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HomeMy WebLinkAboutW570-Morrison Maierle, Inc-Water Project 1957-1958, 1949 Report -1955-56 Report MORRISON-MAIERLE, INC. CONSULTING EN12INECAS 9112 HELENA AVENUE HELENA, MONTANA December 11, 1956 .K5 O RTS RIGATICN STRUCTURE& WATER OUpVLY 8KWE14ADC WORKS INDUSTRIAL WASTER TELE,PH[7NE Fli 2-�L79C3 M. E. Henderson, City Manager City Hall Bozeman, Montana Dear Mr. Henderson: In reply to your letter of November 1, 1956, concerning the purchase of additional Hyalite water, we have the following comments to offer. At the present time, the City has sufficient water reserves to last to the year 1980. This amount is based on the assumptions of population growth and water use as outlined in our report. Projecting these basic assumptions further into the future, the City will have a deficit in supply of 974 A.F. by the year 2000. It would appear, therefore, that the City is justified in obtaining additional water from Hyalite as such water becomes available, and it would be our recommendation that the City do so, however, the extent to which the City should go in purchasing additional water will depend on the opinion of the City Council on whether or not it is justified in spending present monies for water to be used by future generations. Yours very truly, M+ORRISON-MAIERLE, INC. ohn H. Morriso RNP:nb MORRISON-MAIERLE, INC. CONSULTING ENGINEERS 910 HELENA AVENUE HELENA. MONTANA ,December 11, 1956 M. E. Penderson, City h1anaaer City Hall Bozeman, Ptntana Dear Mr. Henderson: In reply to your letter of Pdovember 1 , 1956, concernin(. the purchase of additional Hyalite rater, we have the following comments to offer. At the present time, the City has sufficient rater reserves to last to the year 1980. This amount is based on the assumptions of population growth and eater use as outlined in our report. Projecting these basic assumptions further into the future, the City will have a deficit in supply of 974 A.F. by the year 2000. It would appear, therefore, that the City is justified in obtaining additional water from !,yalite as such water becomes available, and it would be our recommendation that the City do so; however, the extent to which the City should go in purchasing additional water will depend on the opinion of the City Council on whether or not it is Justified in spending present monies for water to be used by future generations. Yours very truly, AURRISON-MAIERLE, INC. 'i� $4A�eo, I I �.ow ohn H. Morri4on "'o a nb MORRISON-MAIERLE, INC. CONSULTING ENGINEERS 910 HELENA AVENUE HELENA, MONTANA December 11, 1956 M. E. Henderson, City %na:,er city Hall 9ozeman, Montana Dear Mr. Henderson: In reply to your letter of November 1, 1956, concernir . the purchase of additional Hyalite water, we have the following comments to offer. At the present time, the City has sufficient water reserves to last to the year 1930. This amount is based on the assumptions of population and hater use as outlined in our report. Projecting these basic assumptions further into the future, the City will have a deficit in supply of 974 A-F. by the year 2000. It would appear, therefore, that the City is justified in obtaininc additional water from -yalite as such water becomes available, and it would be our recommenda' ton that the City do sc however, the extent to which the City should yo in purchasing additional water will depend on the opinion of the City Council on 4hether or not it is Justified in spending present monies for water to be used by future generations. Yours very truly, MDRRISUN-MAIERLE, INC. John P. 1.4orri son RNPenb MORRISON-MAIERLE, INC. CONSULTING ENGINEERS 910 HELENA AVENUE HELENA. MONTANA December 11, 1956 M. E. Henderson, ,sty onager City Hall Boseman, Montana Dear Mr. Henderson: In reply to your letter of November 1, 1956, concerninc, the purchase of additional Hyalite water, we have the following co=ients to offer. At the present time, the City has sufficient water reserves to last to the year 1980. This amount is based on the assu)ptions of population rowth and water use as outliners in our repert. Projectinn these basic assumptions further into the futurs, the City will have a deficit in sups:ly of 974 A.F. by the year 2000. It would ap1mar, therefore, that the City is ,justified In obtaining additional water from ':yalite as such water becomes available, and it would be our recommanda.`ion that the City do sc; however, the extent to which the City should go in purchasinn additional water will depend on the opinion of the City Council on whether cr not it is lustifled in spending present monies for water to be used by future generations. Yours very truly, WRRISM-WIERU, INC. John H. MDrrison R14P t nb P----� MORRISON-MAIERLE, INC. CONSULTING ENGINETRS 910 HELENA AVENUE HELENA, MONTANA DeG�aber 11, 1956 N1 E. !4nderson, :ity fftna4er �.:ity [tall "kiz on, W n tana Dear Mr. Pendersons In reply to your letter of November 1. 1956, concerninc the purchase of additional Hyalite water, we have the following comtments to offer. At the present time, the City has sufficient Ovate: reserves to last to the year 1980. This mount is based on the assumptions of population (7roath and water use as outlined in cur repert. ProJoctinq these basic assumr:tions further into the futurs, the City will have a deficit in supply of 974 A.F. by the year 20JJ- It would apl.*ar, therefore, that the City is .justified In obtaintn(; additional water from "yaltte as such water becomes available, and it would be our recoR ndation that the City do sc; however, the extent to which the City should cuo in purchasinn additional water will depend on the opinion of the City Council on whether or not it is lustifled in spending present monies for water to be used by future Generations. Yours eery truly, W)RR1WU -MIERLE9 INC. Join F. Morrison RNP o nb CD CQ) 1 Povember 19b6 Morrisor.-Maierle, Inc. 910 hel ens, Avenue Helena. Lontana Gentl Pmen: It, the annual meeting of the Middle Creek Water Users Assn, held last week, it was learned that one farmer who has been making payments on 50 acre :eet of water f ro^i Hyalite Reservoir may want to sell that water And that another farmer who has found difficulty in ;vetting water to his lf;nd from Hyalite Reservoir may have a 100 acre feet or more to sell. ''chat is your advice ns to the City buying this Prater to add to the 2&W acre feet which it r:ow has in Hyalite Reservoir? 'ode :nay find others who decide to sell Hyalite water. I1' you thick =re of the water should be acquired for the Cit of Bozeman, to what extent do ,,you think that -me should go in acquiring such water" Yours very truly, M. .. FFVr7"ASOn, City Manager MF'H:1F 14 March 1956 Morrison-Maierle, Inc. Consulting; Engineers V10 Helena Avenue Helena, Montana Attention: Hervey %i. Taylor Lear Sirs: This will acknowledge receipt of, two copies of tr,e :reliminary Studies and Deport on the proposed improvements to our water systems. Inasmuch as I have already discussed with you some of the matters covered in the report, I am mak- ing my somewhat brief' comments by letter rather than marking, them on a copy of the report. First as to the basis of design, it woulc appear that the population estimates for the years 1970 and 1980 are reasonable estimates, and barring unforeseen developments, should prove to be close. Tb e future Fer capita demand as cal- culated seems to be a little high, which of course is the proper conservative position to be in when designing a water system. I heve carefully followed your analysis and agree that Froposel j2 in Table 7-1 of FArt VII of tKe report is the one on which the City should proceed. The other recommenda U ons made in pert IX should also be ected upon favorably. As to reco❑unendation No. (1) , the City has already started proceedings toward getting additional Hyalite water. Eowever, the Hyalite ft ter Users Association which must recommend all purchases, is only willinL to sell 145U acre-feet to the City, preferring to keep a small amount for farmers who may want additional water. Therefore contracts have been drawn up covering, this amount, and these will be before the Commission at today's meeting. This will of course make our Hyalite supply total 2500 acre-feet. P.s to recommendation to. (4) on the distribution system as outlined in Section 8.10 and shown on the map, a 10 inch lire elon6 Lemme Street from 15th lvenue to House Street is prol.osed. This would cross the new higl: school tract which extends north to Beall Street, and I am not sure as to whether or not it would be feasible to cross the high school tract at the Lemme Street location. It might be well to investi_ate later on the advisability of putting this tie line on Beall Street, which would have only one block of paving to be opened. I strongly favor a completely metered system, as covered by your recDmmenda- tion No. (5). ..e expect City Manager Henderson to be back here by the end of this week and therefore I think that '' ednesday, March 21st, would be the best time for you to come over to present your report to the Commission. I will consult with Mr. HendersoL about this as soon as he arrives, and in case he would prefer a differ- ent time, he will let you know. Otherwise we will expect you here on the 21st. Yours very truly, S. r. ',%ALnORF, City hhgineer SL�S:.tiS MORRISON-MAIERLE, INC. CONSULTINI3 ENGINEERS 910 HELENA AVENUE HELENA, MDNTANA March 9, 1956 STREETS SRIDGES AIRPORTS IRAMATMN STRUCTURES WATER SUPPLY SEWERAGE WORKS INDUSTRIAL WASTES TELEPHONE 2798 Mr. S. D. Waldorf City Engineer Bozeman, Montana Dear Mr. Waldorf: Enclosed are two copies of the Preliminary Report of the proposed improvements to the Bozeman water works. We would be pleased if you would review the report, mark one copy with your comments, suggestions or additions and return it to us. If you would let us know a convenient date to meet with the Council, we will attempt to be present and present the report at that time. Very truly yours, MORRISON--MAIERLE, INC. Harvey W Taylor HWT:gk Encls. 2 MORRISON-MAIERLE, INC. CONSULTING ENBINEERB 910 HELENA AVENUE HELENA, MONTANA STREETS March 9, 1956 BRIDGES AIRPORTS t JARIGATION STRUCTURES WATER SUPPLY SEWERAGE WD RKS ✓// INDUSTRIAL. WASTES TELEPHONE 2790 Mr. M. E. Henderson City Manager City Hall Bozeman, Montana Dear Mr. Henderson: Per our telephone conversation yesterday, we are enclosing one copy of the map which we have prepared on the Bozeman water works. We will bring additional maps with us Friday. We will also bring Friday the tabulation of rates that you re- quested. It would be desirable if a portable blackboard could be obtained for the group meeting Friday night. Unless we hear from you, we will plan on being in Bozeman some- time Friday. Very truly yours, MORRISON-MAIERLE, INC. Harvey i Taylor HWT:gk ! Encl. i i 1 1,. !r'', i :••; _•...,�—'"'.�✓(J gyp!e:F . w... nl. +•-m.z+',..... f r e o'er' F MORRISON-MAiERLE, INC. CONSULTING ENGINEERS! 910 HELENA AVENUE HELENA, MONTANA STREETS February 13, 1956 13RIDOKS AIRPORTS IRRI®ATION STRUCTURES WATER SUPPLY SEWERADE WORKS INDUSTRIAL WASTES TELEPHONE 2798 City Council Bozeman, Montana Gentlemen: City Engineer Waldorf has brought to our attention an error in our letter of February 7 which was presented to you on Wednesday, February 8. Under the annual charges of each of the three proposals, an item entitled "Total per M.G." occurs. This item should read "Total per million cubic feet". The following item reads "Increase over 1954-1955 Revenue/M.G.". This item should read "Increase over 1954--1955 Revenue/million cubic feet". Following Proposal No. 3, the statement is made 'Based on yearly use in 1954-1955 of 190 M.G." This statement should read 'Based on yearly use in 1954--1955 of 190 million cubic feet". As explained to you on February 8, the past water consumption was taken from records furnished by Yx. Border. These records are tabulated in cubic feet of water used rather than gallons of water. The error does not, in any manner, alter the basic figures presented to you. For your information a breakdown of the annual charges per million gallons is as follows: Proposal #1 15--year Retirement 207 ear Retirement Total annual charge $293,050.00 $265,300.00 Total per M.G. 205.00 186.00 Increase over 1954-1955 Revenue/M.G. 328% 297% Proposal #2 Total Annual charge 267,350.00 243,600.00 Total per M.G. 187.50 169.50 Increase over 1954-1955 Revenue/M.G. 299% 270% Proposal ##3 Total Annual Charge 258,060.00 243,000.00 Total per M.G. 181.50 170.50 Increase over 1954-1955 Revenue/M.G. 290% 272% City council Page 2 The above figures are based on a yearly use in 1954-1955 of 190 million cubic feet which is, approximately, 1425 million gallons. It would be appreciated if you would attach a copy of this letter to each copy of the February 7 letter presented to you last week. Thank you. Very truly yours, MORRISON-MAIERLE, INC. Harvey Taylor I WT:gk MORRISON-MAIERLE, INC. CONBULTINIi ENIMINEERS 9713 HELENA AVENUE HELENA, MONTANA STREETS February 7, 1956 BRIDGE& AIRPORTS I RRIBATtION STRUCTURES WATER SUPPLY SEWERAGE WORKS INDUSTRIAL WASTES TELEPHONE 2798 Mr. M. E. Henderson City Manager Bozeman, Montana Subject: Bond issue for proposed waterworks improvements Dear Mr. Henderson: In compliance with the Councilts request of January 18th, we submit the follow- ing data and recommendation to assist you in preparing the forthcoming bond issue. At the January 18th Council meeting, we outlined briefly the various possibilities of improving the CityT5 waterworks. It was shown at that time that the combined Hyalite-Bozeman System appeared to be the most feasible. The possible development of wells in the proposed improvements has been discussed with the Council at various times, and has been outlined in our letter of April 5, 1955. In a recent conference with Mr. F. A. Swenson, District Geologist for the U. S. Department of Interior, Mr. Swenson was of the opinion that wells with capacities of 500 g.p.m. may be expected in the area one to two miles west of Bozeman. Mr. Swenson was not optimistic about obtaining wells of this capacity in, or immediately near, the city limits. As a result of the last conference with Mr. Swenson, and after reviewing the existing geological data, it is our opinion that the development of wells within the City of Bozeman to augment the combined Hyalite-Bozeman system is not feasible or economical. The other alter- native is to consider the development of wells, west of the City, to the extent that they would replace the water available in Hyalite. To do so would require, approximately, 14 wells, each with a capacity of 500 g.p.m. Accordingly, we have prepared a cost estimate of such a well proposal for comparison with the combined Hyalite-Bozeman system. We have also revised the original estimate of the Hyalite-Bozeman system to a design year falling between 1970-1975. This has been done on the premise that the present generation of Bozeman citizens should derive the maximum benefits from the improvements throughout the life of a 15-to--20-year bond retirement. Such a revision reflects a savings in the sedimentation basin and distribution reservoir construction. These two units will be designed so that additions to them can readily be made in the future as the demand warrants. A recapitulation of costs of the proposed improvements is listed as follows: Mr. M. E. Henderson Proposal ##1 - Original Estimate, Hyalite-Bozeman 'System, Design Year 1980: Hyalite-Bozeman Improvements $1,368,667.50 Lyman System Improvements 82,000.00 Distribution System Improvement 271,436.40 Hyalite Water Cost 55,380.00 $1,777,483.90 Bond issue required: $1,750,000.00 Proposal ##2 - Revised estimate, Hyalite--Bozeman System, Design Year 1970-1975 Hyalite-Bozeman Improvements $1,116,781.50 Lyman System Improvements 82,000.00 Distribution System Improvements 271,436.40 Hyalite Water Cost 55,380.00 $1,525,597.90 Bond issue required: $1,500,000.00 Proposal ##3 - Estimate utilizing wells in lieu of Hyalite Water: Bozeman System Improvements $ 391,607.50 Lyman System Improvement 82,000.00 Well System Development 428,464.00 Distribution System Improvement _271,436.40 $1,173,527.90 Bond issue required: $1,200,000.00 A true evaluation of the economies involved in the above three proposals can be made by studying the annual charges required to retire the bonds and maintain the system in each case. It must be remembered that some of the items listed below under the annual charges are estimates. However, they are sufficiently accurate for compar- ison purposes. The annual charges for each of the three proposals are as follows: Proposal, #1 - Bond Issue of $1,750,000.00 Annual Charges 15-year 20-year After Retirement Retirement Retirement Principal $116,500.00 $ 87,500.00 Interest (say 3%) 52,500.00 52,500.00 Operation 80,000.00 80,000.00 $ 80,000.00 Depreciation 18,300.00 18,300.00 18,300.00 Reserve 20,000.00 20,000.00 Pumping (Lyman) 5,750.00 7,000.00 9,500.00 Total Annual Charge 293,050.00 $ 265,300.00 $107,800.00 *Total per M.G. 1,540.00 1,395.00 Increase over 1954- 1955 Revenue/M.G. 328% 297% -2- Mr. M. B. Henderson Proposal #2 - Bond Issue of $1,500,000.00 Annual_Charges 15 year 20-year After Retirement Retirement Retirement Principal $100,000.00 $ 75,000.00 Interest 45,000.00 45,000.00 Operation 80,000.00 80,000.00 $ 80,000.00 Depreciation 16,600.00 16,600.00 16,600.00 Reserve 209000.00 20,000.00 Pumping (Lyman) -_51750.00 7,000.00 9,500.00 Total Annual Charge $267,350.00 $243,600.00 $106,100.00 *Total per M.G. 1,405.00 1,270.00 Increase. over 1954-1955 Revenue M.G. 299% 270% Proposal #3 - Bond Issue of $1,200,000.00 Annual Charges 15 year- 20-year After Retirement Retirement Retirement Principal $ 80,000.00 $ 60,000.00 Interest 36,00.00 36,000.00 Operation 85,000.00 85,000.00 $ 85,000.00 Depreciation 21,500.00 21,500.00 21,500.00 Reserve 20,000.00 20,000.00 Pumping (Lyman) 5,750.00 7,000.00 9,500.00 Pumping (wells) 9,810.00 13,500.00 15,000.00 Total Annual Charge $258,060.00 $243,000.00 $131,000.00 -Total per M.G. 1,360.00 1,280.00 Increase over 1954-1955 Revenue/M.G. 290% 272% Based on yearly use in 1954-1955 of 190 N' .G. It is apparent in studying the annual charges, that although Proposal #3 (well supply) is lowest in first cost, the annual charges over a 20-year period compare favorably with Proposal #2. Higher depreciation values applied toward eventual replacement of the well pumps, and the annual pumping cost are reflected in the annual charges of Proposal #3. One of the intangible factors in the proposed well supply is the availability and amount of ground water. Although the geological formations west of Bozeman are conducive to well development, one can only be sure after thorough and exhaustive -3- Mr. M. E. Henderson tests are completed. These tests are expensive and time-consuming. The factor is also present as to how long the well supply will last. It also gust be re- membered that the Board of Fire Underwriters are much more favorable toward a gravity type municipal system rather than a well system. After thoroughly evaluating all factors in the three proposals outlined herein, it is our recommendation that the City Council of Bozeman present to the electorate a bond issue in the amount of $1,500,000.00. Such moneys to be spent in improving the existing waterworks by construction of the Hyalite-Bozeman system, repairing existing structures in the Lyman Creek system, and by strengthening the existing distribution system. We are continuing the preparation of a supplemental report discussing in more complete detail the proposals as outlined in this letter. This report will be forwarded to the City as soon as it is completed. Very truly yours, MDRRISON-MAIERL.E, INC. ;el� John H. Morrison HWT:JHM:gk -4- 10 February 1956 John Morrison, I-resident korrison-Maierle, Inc. Civic Center Helena, Yontane Dear Mr. Morrison: here are the figures you requested on our water rates in Bozeman. If. there is any other information that may be helpful to you, Flease let me know. 1. Number of Flat Rate 7sers' - - - - - - - - - - - 1652 2. humber of Aletered Users! - - - - - - - - - - - - 1289 (a) I%omestie - - - - - - - - - - - 978 (b) Commercial - - - - - - - - - - 3U1 (c) Industrial - - - - - - - - - - 10 • 3. Method of figuring, Flat Ratei see attached Schedule) 4. Method of 1iCu ring Ueter Rate? (see ectached Schedule) b. tverage Summer & Minter Chnrgel (a) ier Flat Rate User: 1 - Summer - 41.C2 1 - minter - 1.38 kb) ter Metered User: 1 - Summer - J3.48 2 - y41nter - 2.37 6. Coliege -eta Special Rate: j190.00 for first 3 million gallons; Balance 3je i.er thousand gallons. their bill evernLes about 4386.00 per month. 7. Hotels Fre largest Commercial Users: Baxter hotel averages about 480.00 Fer Mo. Bozeman hotel sversges about 70.00 per Mo. Deaconess Hosjital averages about 4b0.00 per Mo. 8. Creameries are le rgest Industrial Users: Kessler Lairy everFres about 460.00 For Vo. Cool Creamery averages about 4b.0U per ono. Sincerely, ,VPLTF? R. StLFS, Adm. Asst. to City Ygr. ARS:''AS • 2-enc. February 13, 1956 City Council Dozer.�an, 14ontana Centlemens City En(Aneer Aalaorf has brouc!ht to our attention an error in our letter of February 7 which eras presented to you on iednesday, February -36 Un .er the annual charges of each of the three proposals, an item entitle.a "Total per S.G." occurs. This item should read "Total per million cubic feet". The followinc item reads "Increase over 1954-1955 Revenue/t.4.G.". This item should read "Increase over 1954-1955 Revenue/million cubic feet". Following Proposal No. 3, the statement is made "Based on yearly use in 1954-1955 of 190 M.G." This statement should read "Based on yearly use in 1954-1955 of 190 million cubic feet". As explained to you on February 8, the past water consumption rjas taken from records furnished by Mr. Border. These records are tabulated in cubic feet of -rater used rather than gallons of water. The error does not, in any manner, alter the basic figures presented to you. For your information a breakdown of the annual charges per million gallons is as follo.lss Proposal #1 15 year Retirement 20-year retirement Total annual charge $2939050.00 $2659300.00 Total per M.G. 205.00 186.00 Increase over 1954-1955 Revenue/M.G. 328A 297,E Proposal #2 Total Annual charge 2679350,00 2439600.00 Total r,er M.G. 187.50 169.50 Increase over 1954-1955 Revenue/F.A.G. 299% 270,E Proposal 43 Total Annual Charge 258,060.00 2439000.00 Total per M.G. 181.50 170.50 Increase over 1954-1955 Revenue/m.G. 290% -:72% City .;ouncil Page 2 The above figures are based on a yearly use in 1954-1955 of 190 million cubic feet .+filch is, a proximately# 1425 million gallons. It •vould be api.reciated if you .iould attach a copy of this letter to each col.-y of the February 7 letter presented to you last seek. Thank you. Very truly yours, KRRI"—%IERLEq IW. ?Iarvoy W. Taylor H :T a -k � (02 L '! . i \ r _ - -- - � �� ' Ili— - - -- - - - � �� _b s ----- -- � ii • \o ? - - - � — - �'� - -- - -- - - -- - - - �` --- 1. I -- - - �-�-i - -- - - - - - I - - - - - - - - `i � _- - - - --_ 1 __ - - - __ -__ + I - � � *, , - - I I -- �- - -__ _ - - - - - - - I - - - i - r ' � -�rJ - -- - - � - - - � - - •----� ---� -- - - - - � i - i - ` � � - i /� ,,` G I 1 i � r .._ _ � _ i _i _ � __-- ' '-� _ _ t MEMORANDUM From the Desk of M. E. Henderson City Manager CCLQ r to 4 �-7 MORRISON-MAIERLE, INC. MNGtNMTAS rONSULTINr 910 H91ANA AVENUE HELENA, MONTANA October 21, 1955 fRRIGATfPN aTMUC7URES WATSM MUPPLY ZZWMRAG8: WORKS INDUS-,R&AL WASTES` TELEPHONE 2798 AAr. M. E. Henderson City Aplanager Bozeman, Montana Dear Mr. Henderson: We are enclosing five copies of the proposed contract between the City of Bozeman and ourselves regarding the engineering services for the water system. If these contracts meet with your approval, please complete the forms and return one copy to us for our files. On Tuesday of this week Mr. Taylor and myself met with Board of Health officials and discussed the Bozeman water supply problem with Mr. Brinck. In our dis- cussions, Mr. Brinck mentioned that, as far as the Board of Health was con- cerned, the use of water from Hyalite Creek, properly treated, would not be objectionable. He further stated that the Board of Health was beginning to believe the closed water shed situation, such as you have on the Mlystic Lake supply, gave everyone a false sense of security and the Board was becoming more and more convinced that water, properly treated from an open water shed, was safer for a community than water from a closed water shed which was not as carefully treated and watched. He further indicated it was the Boardts belief that the only way Bozeman was going to get water of a desirable quality was in the 'installation of satisfactory sedimentation or, possibly, rapid sand filters at the intake of the Mystic Lake supply; moving the chlorine equip- ment from its present site to the intake site; and installing a closed reser- voir located approximately -where the present open reservoir is located. These improvements would give Bozeman more satisfactory water than at present. Mr. Brinck indicated, with a treatment of this kind, the algae problem could be carefully controlled and, of course, the sedimentation problem would be taken care of. Carrying on one step further it was Brinckts opinion that, po,sdbly, the Hyalite supply should be brought around the mountain and dis- charged into the city supply at the same location where the intake for the Mystic lake supply is now located. On Tuesday of next week, weather permitting, Taylor and I will plan to come to Bozeman to review the Hyalite situation carefully and, possibly, flan out a preliminary line between Hyalite and the mouth of the Bozeman Creek Canyon. On Wednesday, if It is possible for you to arrange for saddle horses, we would like to make the trip from the mouth of the Canyon up through to Mystic Lake. if we do not hear from you to the contrary vie will assume that this plan will. be satisfactory. Very truly yours, AURRISON-MAIERLE, INC. JHMzgk John H. Morrison cc: C. til. Brinck i 9 CONTRACT FCR ENCINEERINC SERVICES IS ACREMMENT, We W 13th day of 0 ryI the year 1955, by n.d. betl,!veen the CITY Of BOZEMAN, Gallatin County, Montana, WArred to as the *Owner", and MORRISQN-VAIERLE0 INC., a Montanacorp=- ationy Kth prinSpal offices t Hhlenav is an4 Clark Uunty, Wntanal, hereWaiter referred to ao the "Consultiry Engineer $ 4 That for and In consideration of the sum of One Dollar Q1.00 pid by t to the Consulting Engineer, and tho mutual tovvnants aQ agreements by each of the parties hereto to be observed and perforAw s herein t t v it is mutually Urdarstood and agreed as followat i n consideration of pants of the engineering fees herein- after spenifled at the times hereinafter scheduled,i , the Consulting Engirwer agrees to asks additional investipatiamsf surveys and eMir4ering studies and to make necessarry revisions aNi changes to that the ongipworing port Maid ��, the City of In 9 shall be brought up to date. Vie ravi sod report shall review the proposals submitted in the 1949 report an W and shall make sufficient study and investigatt to daterodne the most pre t CK plan for rvviaions and additions to the existing watax di t i utl .9 KOM and sources of wattr supply ard to prepare revised report, cost qyl the " ca-mmendtoad improvements nd . olud ng each maps, 3 and sketches as PAy be necessary to indicate the ar t r and location of said Improvenunts and cubit ten oopies of the same to the City Commisataln within two months hereafter. W SYSTEM , Analyze exiting system. . Usign future laptovements t remedy defects in the existing; W50M. . Prepare drawing drawings) to showultimate development f the water distribution system within the City Limits. 11. E `ER SUPPLY . Determine the required supply and storage for the existing population and the i i— pated population. 2. Determine a4ditional supply and storage re— quired. `. Investigate th ing alternate sources of additional supply. (11 Hy" Crew Additional pp from Nystic Lake Addltloral supply from Meek Supply from wells Other sources of supply the review indicates that vabourface investigations fouri4tion zaterialy possible sources of undd watery or Nth, are ngnessaryo that the Consulting Inginetr Wall confer with the Owner, make resommeNationso assist In making necessary arrangementsfor subsoil tests and investigations and, Owner, EI BMW a co Erginetr to supervise the making of subtoil tests and investigations. The cost of raking the actual subsurfave tests and i Y :sti a i are ' in- eluded In the regular Baginearing fees specified herein, Cost of actual subsurface Letts and investigations, both in the field ard in the labaratoriesp Whall be paid for by the Owner as a s*parate item, If the Consulting EnVinetr is authorized by the %nor to rake n4cesvory arrangements for and ndutt the eub=We invvetigations, a separate agrvtment shall bo mado between she O ° and tho Consulting gi s. T c nA iM, Engineow shall confer with the Owner at the of king sald 1mvestigatlans amd review amd shall deliver tan copiesof said revised report through their representative at a City Commission meeting as promptly as practical after the completion of saidt, (4) nl the 0w4Y*r VAYi 9t its electiOr4 ON9800 t'�h-* g�jpq;ar prepA-re and furnish complete working pla n d additions to the for the oomstructi*Tj of "j-d revisions and exisAint, water "Astributimn " stem, Aw, Source of sul"'Ply. ng� If j aM wher,, the 0,,�mar aso reWOStS in WritIAC,t the COrMulti I Engineer shall ,V0000d, Without umqasonebla delay to make 4,je her hooded- ways and to pro-pare COIVIVU d,40ftilled working plan drrvVingst 6"pecifications atyj cost estimates for saki irwiPrOW-gan+_s� or so suolh thereof as ray be- fied by the Owner. r on off wc kive ,he, Ow awr reserves the r*1911-at U auth. crize the prepa ati m g plans are, sp tjfjcations for any part of the Ismprove"n'ts or for the satire ,7,rojoct as out the ConsulltVvg Engineer's preliminary vep=t. ..u.11ned in 'n, e Consulting EMineOr S11411 S-*f*AJrO thQ WrittOn *PPrOval Of the State Board of Health fo:r its said pL*ns and shall confor with, the 03f4r*r from time t* time- dr.'ring, the preTara tion of the saw are ulp*n tt,,A. delivary thereof to the Cwner, The Con-sultirv,;, Engim"Or shall h"nish ton (10) sets- Of said PlMs ar,'� spa-Utfications to -the Omar. event th.0 owner avitjwrizes construction of Said ttwroOve- A x she I f 0 sh, a form of %*nts Or aon,,e vart V-10 C'MMU"tIM EPArkw W 1 Ur i aelvertisersvent ftr bids and proposal fomnsp and the Consult n 1 9 En.g1r4. 0- agrees VINat ,nzher, bids ave rx -or pmenvd for tins comstruttion of saii- --w-Ole-etv - such specl- fled, portion th.*Toofq th-e Con.sulting E-EngAneer shall have. a acr4petent ongineer ftom its staff prosent at sub ttma* -.4viw shM. 11 t&bulate suth bids and assist t'ne Owner In comidering the %am arW awarding the contract or conftUtSv if any�, and irs geraral to act tr. an se,visory M�.Jnearjnq, ca,,*city for said der at sucj,, tjv4 and upon such utterer (6) In the event the War elects to proceed with the constructlor. of said improvvannts by c*ntract aT otherwise, the Consulting Engineer sholl furnish to the extent reqvested by the Owner, a conVoWnt engineer from its staff to stake out the *vrk as required for construttion aN shall furninA. to the oxt6nt requested by the Owner, engineering supervision thereof durin 4M AM= tines supervision Is essential, advising the Owner relative to needed extra cork$ A any* and shall prepare certificates, in aecordanct with AW facts, for partial and final paysents to the Contrattor* The Consult&9. Engineer will andeavor, to W beat of its obilityp to 9-"re" the Qmnwr against defects and deftoloncies in the work of the contractors, but it does not guarantee the performance of the contzaQW.$ ntract and i% not responsWe for afrl obilgations of the contractor to the Owner* (7) in consideration of the Consulting Engineer reWaring the various engineering services herein specified, the Nner shall pay to it the folioning fees, hereby agreed upon by the Owner and Consulting Engi nee r4 (a) For all required office work and AM work necessary to review and bring up to date the 1541 Proltminary Report Actual *nql- aN cost estimates as stated net wing cost in Paragra;h numbered (1) aboyo.....*oplus 15,110% (Mever, the cost to tt;he City of Bozeman for the 091- neering owyices described in Uhls Item St All not ex- cead -a totall of Seven Thousand Dollars ($7,000*00). (h) for proparatlon of all plans A basic fee of 1% of final and specifications as stated construction cost as herein in Paxagiaph nurbered (2) defined for the first above Sloot000.00 of construction COW, Foe each additional $100#000.00 or fraction theareof of such construs tin costs an additional fee of 44; -4- For KHOO proJect Or f0n- structiov arrd for of con6trustion 44 WOW in Ptrtqr4ph twWrod (4) Artual W001ring c0st ISO%.Above v 4 4 o t a t a *Plus n f or 1,-10 swunt -paid for Item (a) tooether with the S30W.1%) paid .the orylpal report shall be considered a part of thO fee paid for Item (b) and credit 900n iOr this 8,,-vunt, prWJed thst the Owner smil! elect to uWar— take all of the improvements as outlined in paragraph (I). SQuId the Owne alvct to undertake only certain portions of the said 10aroyaments$ then orly a pyoportionate part of the aumunt paid for the PrQUAnary Studies which the Consulting WWOT shall havv rocelved fry -the owner for the ProliNnary' Aspatt and revision Of =0 6hall be considered a part of the projett fee Irfor plans S Y4 as required for that portion ehhhth ap;0-A:y to the Vroject fee shall be in direst prop*rtion as the estimated cost of the portion to bo Wartakan bears to the astimotod cost of the WOO imprOve- Mentz as ORION in Paragraph (1). of the W00-rk as herein referred to "Sns Rod, Is hartty A W d t 'hean the finalt Actual cost of the project to the Cmnerj; but such final, setual cost shall not intlude W QnsultiN kit*erjs f9es or the cost inyvIved in acquisition of land *r easements. not bt known until the cWn-1- As the final, actual cost of the proloct will WE= Of the strustion of the project is cm, pleted, in case VMS 00rhStT project is deferred at any tiva during its progress ared payVents ft,'rl aryineering services are due as the "M progrosses, aA havoinaftee'll sn$ the 0"ner ahsli poy tho Consulting gnqlneer tho above sUtewt. ffts ftr P1 and specificationsv or any other serviges haroundart based on an 0 cost of the project, computed by using prices Or 000rials Ud labor currenrylt, od tha a "Or t at the time of nonthly statement- it Is NOW MWeed alld 'Je - sto final adjustment will be node In tho foes when the fina, actual constructler- c*of of the project is compl*ted and final cost to known. But no VOnthlY payments shall be delay*d or deferred beemuse tho final, attual canstruttion cost is not known. Wg wrein shall include xg lnspectors* and! wages ind War portation, thestr drMamen acti oJect or incidental livireg expon'se sation and Irdustrial den payroll payr011 payments made by the Consulting Engineer for personnel e oys�,ad On Whe project. mploye nat vuch compensation for the Consuitirg :Engl?°ex .shall OyOble out of fends in the c urre j budget earmarkeda and al the times stated n he following 115 !OK ,Jz) payment for the services described under (7) (a) shall be i ff y ( days of ccapletion and M 1 9 of the revised .are- H `na r report and cost estimate d other necessary with Fr for the a ��ic desert under (7 $ shall hw} made withlb thirty (30) dais of completion and delivery of the plai st POW NW_,,. s 600t OPIUM and Othsr necassary : rrts to the City (a). payment for the services described under (7) F°i shall '. 11 $% ada once in each shirty (30) dayperiod* as the yr 4 ,ram upon mat #' ns.s submittad by :+.? Consulting Er Ins . O#��' :ti Qject is completed and enginearing services, %.ns.pctioll i"{.A.v no longer reg3'F.3ra a-�. the project. W"��.�� it wfd#��ae':� A Ri 'cE'� 'Bs We RIN 'Ung Engthagr shall submit a final statement the Owner, Raw ..„q total .- a at the engineering n ineer$ V Maa3Ices computed an the basis L.. G 01; actual+.l 00at Of iiE�''xs Pr jest as defined n Paragraph 7 ka-ab'4^T6e, s 5& tho =a j qs.pwi ent L -e to $Eikl and the finaladjustmentse— .+.- ch, h gam, ,yy and x,e��� �„.�.s ''<k project, w>�a"° t �4.? �o- �,r€'s� 'rwf;��s� : `tier $��Fs Owner .y Zaf d :pec i.5 firci12tions, as 3.i4+st.F ume 6tg R service, are and ?, � *w ant the Y? `'0�r "ty of t �ao?1 t:<z"3rt Ib3gIa`23rtpur, whether ii S 2. M�p c Y r r,' k � r mot, W a Set of r t ro— s S� . Smla a tawland" agro d +_Mt Whiz: Umns and Conditions 4�f� +� �¢- 1[ nc g �yrqq ��r���� �fp y�y y� �q 9 �e�yn� # �y g g ..iCtwacrt as'.SS�`3vI be lTW IM .Upon Jte€y£e ��SY�'834Y�'M nd �A5�.1N+n A�a �'�v� a.& .Kn �'�r�°''.,"P .;�t ,a. .✓ � ..cs area but that $` : ,a'aaA s�.� 4 of Val Coca— t` e±g B portion yy�a�1 ty"y.'�WN':F'O''"of my �''w ,w�$ '>g y' C' .��5,}p the �.;,.a, and c C r" 91� �' ,k,.'�xrti hez'4lN'a:FB�� '� ��Y�W LY��'����Y:>3�aA A'fb-� off are 0 63J Fe �G� k, 5Fn �_ 4✓ +"` ., w S''J Thezreln «'Aa l be 2Y&kd %tsfsC.'E.hout the o:&l 3 $ae e ono^N'- "a respe ri x ly OF a ;NTAMA FP ' z < M� .. ,. u# Inc. { a vg Jr{r �r?l tT !` R m Y US x CUMM"T, Wde the 13th day of Octobery in he 19554 , Montana, hortinaftar .� or- the ",Qv 53.. r rw ��s � ��..'$ � e prigneipal offices at Malemt Locale amd Clerk Countyv N J '' °px awl In Consideration of the W- Of OrP - p t4 �r � h , *rse-j WQemnts ky Olen of the Parties hereto to be- v., and per-formad k s harrei to 3a it .F d '$T.r?i%S�iF.�'. �xi F 'kaF#�a.& MCI Ri i �r9 ..4 1 �:✓'7L� of f.4yft-nts of the sngimerirx_,,� fees htrein- :e the ht ?� a F agm ges to mAke additiomlstudies v no : . . so +. t the ee e ant. :filth theCity, � �° > Up � 44 9 _ : $hall kevi-mitte-d in the V09 rapport 'All make sufficiept aludy and & i. wStign , �� . : fi r rev°ism :pep, 04 am ` . in gsy,th��ytys�'`�c,.c�g�"€ ¢ �' .,�.��i��r;?'r���v ,p�� "����'.�S �c3�'�c +a��'�e+a���e ,. ��'cs��r�am �1�s4 'G«'T.r? S "a�`�v v� 5 � .c ba d '3�1 �th'aracte tom. :avatJF:�e n '' ' jwx- ovampts, and Submit 'town 00pies of the $a to t C,t COBW In a " h a. 4 . ill rove° d ve 3x ` � Mm in tie existing- SYS OM* 3. Prepare drawing drawings) show the ultimate vater dowApment of the distribution System within too. City W . 4ATER SUPPLY Determine too required sopply amd storage Ar the. x .. ry population and the paced population,, . Uetermine additionalpp and start: re 3. investigate tho following alternate serves f additional supply. ( z . I AVA 2 Additional supply AM UV A4djtloral supplyLeman W 4 S 5 s of supply fty F I sources of n� �d Moro o * are n a * then tho Consulting t . l confer with tie Ow rmske asslot in making necessary arrangements for subsoil tests .IA1 ? Win "W l Shall furnith a competent k> f; mvir .se tht nakireg of sobsoiltests and AveAtgationso Tho colt to, king the actual zubsurfw tests an Investigations ore not Un- regular Weineering fees specified harem* cost of anual sysTurijoe tests and inveatigations# bath In the field Ord In the b Qzjj bo 1114 for by the Nrer as a seers t item* If the Consulting Engineer sunwrHol b the Out to make necessary arrangements for Ors, c0mwt tJ-- Grown:own aN tIms Consulting nvti ne , Tho Consulting Enjinoor shall confer vith the Owner at tho t of � loos and rMew and shall deliver ton coplas of Said rav w- M t through their representative ot a City CommissiOn Maeting 04 the completion of said voport. 12 (4) lberaOfttrw W NVOr MAYs 8t " 010"ON enqage the Consulting Qginwr is prop4ro &Vd furnish cospiets avrking plans and opecifitatiops jor the t*nStxuttion of said ravlaiOns and additions to thle om1wting War distributAn VYWO and source of vuppl> and Wwm* the Carat so requests in writing, the ConsultA19 Rrx#.t,-A0r ". , 11 proceed without unreawable delay t* VW SO further WoodW, surveys and to propore complete detailed working plaO draw U SPOSHOStiOns and 00st 01timates for said Improvement, or so suth thereof as oey be spW— fled by the Owner. The Wror ras=*s the rtq?'-t to authorize tho proptration of wacklnM plans and spocifivations for any part of 00 UPWOmOnts Or for tho entire project as oatlined in A* Consulting Engineer's preliminary repOrK The Consulting Aginoor shall secure the written ApPrOVAI Of the state Surd of V411th for its laid plans and shall confer with the owner fry time to tin* durlog the ;TeparaWn of the same and upon the delivery AM& to the Owner. The Consulting Snqjpear shall furnlW toga. (10) "ts of said plans and spoNficatlaqS to tho War* (5) IA the ovont th* coner avtharlzas construttion of said traprovs— (if mapts or some part theroaft the Conxulttng WHOW shall WKS a Or 0 advertisement for bids and pvoposal forms, and the cansulting Engineer agrees that when bids are opened for the ewtruction of said projecto or auth spect— flod portion thereeft the Consulting Rngineer shall have a competent onginme-or from its staff pva*ant at juoh timet who shail ta but.at* audh bids and assist tho ownar in conatdoxim, the same and a%ardlng the contrast or oontvacts* if any, and in gonors! to act in an advisory eviinearSK, ta,,Acktty for --,,sid 147wr at such mg and on such mattt= 1 `k tt eventin tha e, � hthe �� o E cop tm SaF�q & Shall U$ oi.amnts 2 aceWI�O# a �fXj N or hall furnisrh _ ' � s mn,,,Im '+w } Is t , .v �, �.p�e y �y +� sic �y, .�:g g� k q +� 3� {.�y T�ipi;.fi�- q k Yw �4 all OPaX car Jd Otf men i CO rv�'"d6��aik'` ;Mf'ibC �Y�i:rY, ..�3 �h.t.:£ for putiall a €r final pmu to, h C "tract"».'.. rhe Consulting A.il erWmavarp 'to Vie bast. of Its r , f, ;. 4 � '� : 0 , - to �,Q � tr Mnce of the contractarl ' rect and Is k.z;. W 'pons for � � g �� f Vh* 3 w eider of thob"a s y., , i>r d i the, nkerain *P004 he, Omer s1ball ;ay to It Y 4 g$ ,�q $�,�ry�C Et wt� y -y the �p Yp pg�,�yr ��.i`yy�$�+ Vy�-'yi�� ¢ty yp# £+es o 3 4�5! d JSuF2*'A #�'+.& A.Ci�. iWw'.�ro"8'd$e eri 4l dy_ a .' r'A.-.b f�¢Y ' ka) � ° all of c woft -field w-vork, mcogaary to review ami bi, up to date the .M Prellm4nary, AIr c 4 5 M cost OStigates as Ststed me ari 7 COA Pa, . ° r = 'L E r g 'i ri.�'-YA• 4�e�`t I o f �,,,p'Y�i. g'2��+...- .e:r� ro���."3..v6.*�'',�: � $7 0.`7S`�?'t�s r a-< fie o :� of fig e . . F.: ta �� n cost s Tua 7 '•,, q. -rK�w 'roF' ke'�. a A:t 0s0 +�u �'A+�€:+��s::& �«�".�.t For 0,a Ch a,. i i a 0,t (X or fraction. im Costs an addltioml x m o t of sal . projett for can- onstructign - supervisto 'f constzVetion as outlinAed In Wragra h numbered y Actual engineering cos a a l° The gent poid Or : together with the 3000* 0 paid for ;pop*rt shall be tonsidered a ::art of the fee paid for item ..: cv,i • given Ar this amount, provided that theMer shall c t under- all ..f the Japrovoments as % i ywd In Paragraph 4 Should the Owner only vartalp p*rtlons of the said then only Innate part ot the socumt paid for the PrUlainary itudles which UPON Repot ± d rovision of same 0011 c iderod a port the project Are for Qqs and .po ffv a: rewired for that portion of the Wprovv- #Otto to to undertaken. The portion of the lump avo fee whM shall apply �� :. t".�7"'­" 'project, foo shall be in dir*c pr*portlon as the estimated cost of _.,. " portion to bo undertaken bears to the estimated cost of the entiren x $ 'The £"..w> !+7 an 'F.d". s#.e work !�W %w=e'. referred ti,P'rT v.etiu hU3%i .m .... 5 :a final, cost f *€� project to ^" ."'" a�x e Mall ' .l no ud any �onsul t�,��'syv ;.v "' foot,�.,�r.a., r�, ' o,. thz Qnst invalvvdin aoqui si t € *f ltndor easz°"tenso As the of the project will yk known vnttl tho can— qxuation of*tha iTn4nnt is completed, in case the wstructlw of the ':i..l-a.F .-f•. is d6 " -d at n Inn 2r5ee....x.,. •fib rn 4 s �.'�a o3�:k!G'�$:,�$ ^�2:d payments .i�'4:YJ:,Si '�'4.� � ta"ry2y�e. � ��§ p,� g � qr :d t �'-s 4 dues the eY t rbe�'�Iw.'fZaq .h�.Y 4M1'�T"rc 3?%aaJ�d-wta�.� $'n3�Fh+.e.Z�a.'k�.$�?r d$ e $. ..:3 ,.,�. ,,... y h j +into q�g ne e'tiar� the Wye yeSd dr'Phet for p�� � '!}.��' r other3 Sr'.�""�ces here.aa�n w# �.�us cod'" orc:st irsu¢ '-'�,•l.e cost of thy .. scsoutni bysIng p"' a'ds tar materials ?F.o-cr.3d labor #wu .��: at the tion it is further me agreed ed and understood that a Va+ .3 n 1v&a be a in the toes when the kactual et: o # t y gz:•a if s h f i im a monthly y. ,p �{� �+� py yp ��}`,' known, �q xyq yax .: moat :n^:. _ ....�:.. '� �� 'W' •i!o of 'riF nC46dS.3 Y.ukF�:A$--3? �%¢ final�aYt iJ9�F.W IF&� 8f:.S f ii{`°atk :F*' +�vd�Y $54.� �il�} ,C��'.'�.a�a l lo',Om�k tom: _'4f orr d because the finall actual CCOMM0101M 41 OAK r ; OM6 kwi Mwit as referred wi ���.�'k' .k'�= �h�:SPF�a.f s A�:��e.+��y ( _,yc�4.$$�,2 a;��,m x:+...'�ivn�*pS°?#£.s�& o5: w urvo '�,u�'.. 1e n. E �:'"+o'.. .e ��.:.ue�gcp .and ' � �,� p _ j their to anapQrta i on f h logMA04 all supplies t y them on the project or trai al viade by th* Consulting Snginter for persanno,. sixon Mu w:, �� +�* ..QQ ga �b��r y� the s_Y's.�rrepA �3X 'v ��`:Y. i61 �k W ` Of il M, t in tile fo . : m mdor (7) Shall -Aces do tk,,e Son of the Towlsed P g — '099'!'r. XY ' root-It AW Ywx c Fa�u a6 3iY W'G ne f, W GiT Y\'i' �. w % with '3,95 u p a. soIon . r 7sha:, ymnt fs M p� t i a 00 t r - fA na p me toar rvAw * F it `' " J u- s a work k ° ent '� ar Submit Ap..y. is u�q {�y�5 p� vj��rq�yq$yW� ".' ?L�+a'^e" �e'x�''er 'sf w&3:i+NvrLR LGI�"`,dID:S T.'dYa+-1�: '..e.�' 5 ,''.R Y'yi t.'a �xr` �:s;'r'`a`r.3,+'�f.,,a hY- "P t AM x-:9z, It em er ' { y &= sgrOh», � „B"roi COU{n X,e<z madetos igt .3 t,�n2 ��+ie 3.I ja 3. ad j t d't��'�'r1l n s ' } : be th, a to vn.rea PV O - g '` S WOrvi f�`a'+ $ a re u 3 5 the 9 �kzr; >e n ,'�: T .'::;T ' b " 4 a the i,�.`e �° o � ��?��xut& r a ' P u �+�� fit` 7+�r��.�,. =.s� � �s :>t e M. ems, N—ished the Owner as its SM (10) It is understood and agre*d that tho terms and ounditione b On Of this contract a Mn ,e*r* t$ uoces sar and sign* but that o asaignment of this con— tract, atr there0f or any jugation of any of the or an:. p �*y�K� 6g y{. �' -'�,wy��" had end `�F:l�Sor 4t"d thereon. <+t+ruP 6 �YG:'6�• 3if �'..R'A..q�t .4.�'e�'N P#itC'!N �5'.}S a �`l4✓f.,•, l'A pwrtios have caused their res&e - jVv ccrporsta Imes to bo subscribed by their respective Pr P r MUMS � Novel pal and per, . �`f c * �� u p c lly a . dt and " ixed MY rospoc iv seals r oraopv the A �� year first �� writ tan, E crMr. Of, 022 1311100 lotOle r p k�kt�r the�'8Y �S i'! '+.Fh .�'kw"tcd,A y `aC+�#+ �+sip�r r i+� .aKy z C �2 x fi wF y�'S MORRIBRN!-MAIERLE, INC. CONOULTINO ENGINEERS 910 HELENA AVENUE HELENA, MONTANA STRC€T6 �/1q O RIDAES April 5, 1955 AIRPORTS IRRIGATION STRUCTUR€8 WATER SUPPLY SEWERAGE WORKS INDUSTRIAL WASTES TELEPHONE 2798 Mr. M. E. Henderson City Manager Bozeman, Montana Subject: Supplemental Report Regarding Possible Development of a Water Supply From Wells Dear Mr. Henderson: Complying with your recent request, a review of the possibility of obtaining well water as a source of supply for the City of Bozeman has been made by our firm. The results of the review can be summarized very briefly as follows: (1) There is no doubt but that an underground source of water exists in the Bozeman area. (2) Test wells constructed by the City of Bozeman in 1935-1936, and a survey conducted by the U. S. Department of Interior in the summer of 1954 confirm the above. (3) The tests of 1935--1936 and the opinion of Mr. Frank A. Swenson, District Geologist for the U. S. Department of Interior, indicate that from 250 to 450 gallons per minute would be a reasonable yield from wells in this area. However, before a conclusive estimate can be made of the possible yield of ground water from wells in this areas additional tests should be made. A sufficient number of test wells should be construc- ted and pumping tests conducted for a long enough period of time so that -Z- an actual record can be made of the amount of water and the quality of the water that can be obtained from the test sites selected. (4) Assuming that the wells will average a yield of 400 gallons per minute, then the number of wells required to obtain 4,000 gallons per minute (the amount of water which should be provided without the construc- tion of a new distribution reservoir) would be ten (10) wells. If a new two (2) million gallon distribution reservoir was constructed the required supply from wells could be reduced to 2,000 gallons per minute, requiring five (5) wells. (5) The information obtained in 193 5-1936, and the findings of the 1954 survey indicate that Bozeman and the surrounding area are situated on a geological formation consisting of an alluvial fan of a low pervious composition. The alluvial material consists of layers of topsoil, clay, sand and gravel of various thicknesses and permeability. At a depth of 150 to 200 feet there is an impervious layer of material. Consequently, wells deeper than 200 feet will produce very little if any water below this layer. (6) To develop the maximum yield of water from a water bearing sand or gravel is a problem which requires careful preliminary investiga- tion and study. (a) If the formation is favorable, consisting of fairly coarse gravel and sand it may be possible to develop the maximum yield by sinking a large casing (at least 12 inches in diameter, preferably a 16 inch diameter), and then perforating the casing at the location of the water bearing gravel. -3- (b) If the water bearing strata consists of sand then the problem becomes more involved. Either a well consisting of casing and screens, (the screens being designed for the particular formation encountered) or a well consisting of casing, screens and a gravel pack may be used. The cost of the different types of wells can best be illus- trated by assuming that a well approximately 1.75 feet deep is to be construc- ted. The cost for the various types for a lb inch diameter well is esti- mated as follows: (a) Drilled, Metal Casing, Perforated - 7000 to 10,000 (b) Drilled, Metal Casing, Screen - 9,000 to $12,,000 (c) Metal Casing, Screen, Gravel Pack - $20,000 to $25,000 In addition to the above costs, the following is required to make the complete installation: Pump (Say 400 GPM) - $ 3000.00 Metering Equipment - 1,000.00 Chlorination Equipment - 10000.00 Pumphouse, Plumbing, Etc. - 7j500,00 $13,000.00 With the possibility of spending between $20,500.00 to $38,000.00 at each well site, it is obvious that careful study should be made of any proposed wells. Consequently, with the particular geological formation upon which Bozeman is situated being the most important factor in this problem, it is our recommendation that if further consideration is to be given to the possible development of wells that: First, the proposed well sites be picked to provide the best coverage of the known water bearing strata. -4- Second, that if possible the sates be located where they can be of the most benefit to the existing supply and distribution systems. Third, that a fund of approximately $10,000.00 be provided for the purpose of (a) drilling test wells. (b) Pumping the test wells for a sufficient period of time to definitely establish the probable yield from the well sites. (c) Obtain samples of the water bearing strata so that screen analyses and permeability tests can be made. (d) Physical and chemical analyses should be made of the water samples. The water from wells will normally be harder than surface water. This fact is indicated from the results of the U. S. Department of Interior survey. In conclusion, it can be stated that ordinarily a water supply from wells can be obtained at less initial cost than from a gravity system.. However, before a true economic comparison can be made of a proposed well supply system and the gravity supply system as outlined in our report of November, 1949, it is desirable to have the information outlined above. When dealing with wells and well problems, it has been our experience that it is not safe to make assumptions or estimates regarding the possible development of a well. We have adopted Dr. Perry's (geologist for the Montana School of Mines) saying, "eater is Like Gold, its where you find itt', as our criteria when dealing with well problems. -5— If you believe it advisable to review this problem with you and the City Commission, we shall be glad to send a representative to meet with you at your convenience. Very truly yours, MORRISON-MAZMM, INC. �Jotll. Morrison JHM:in MORRISON-MAIERLE, INC. CONSULTING ENGINEER16 910 HELENA AVENUE HELENA, MONTANA February 28, 1955 Mr. Frank A. Swenson District Geologist United .states Department o, the nterior Box 839 Billings, Montana Dear Mr. :;wensons On Wednesday, March 2nd, one o` our engineers will be in Billings and will contact your office regarding the dat, which was collected by you in your studies of the under-ground water supply in and around the 3ity of Bozeman. If it is convenient, our engineer would like to discuss this data with you and to make copies of such information as will be helpful in our study of the water Supply problem for the City of Bozeman. Thank you for your interest in this problem, ery truly yours, 6S�iL.I`1�N-htAIEF:LE, nc. John H. Morrison J s9k cs Mr. M. E. Henderson o F MORRISON-MAIERLE, INC. CONSULTING ENGINEERS 910 HELENA AVENUE HELENA, MONTANA = ebluaxy 16, 1913J Mr. F. A. wenson P.O. Box 383 Billings, Montana Dear Mr. 'Swensons You will, no doubt, recall that, approximately two months ago we contacted your office regarding the results of your under- ground survey in the Gallatin Valley in the vicinity of the City of Bozeman. At that time you indicated that you had sent the survey data to the printing office in Nabraska and that this information would, probably, be returned to your office within a short time. • ometime during the month of January one of our men happened to be in Billings and, again, contacted your office to see whether or not the information had been returned to your office. He was informed that you had not received the data at the time he called. once, again, the question has :ome up, so we would appreciate receiving word from you as to whether or not this information is in your office; and, if it has been returned, whether or not it would be available for examination by our representative. You will, no doubt, recall that we told you that we had made a study of the water supply problem for the City of Bozeman and that this additional information which we hope to obtain from the results of your survey will be used to supplement this report. Any assistance you can give us will be appreciated. Very truly yours, MORRISON-MAIERLE, INC. �f�►lsgk John H. Morrison cc$ Mir. M. . , f:ender:,on Py MC7PRJraE' N-o41J:eIERLE, INC. CONSsULTiNg ENGINEERS 910 HELFNA AVENUE H CLENA, P,ONTANA $Tgt:eTffi January Iv, 1955 ek. t.09. Atblwc7 qTs !RRtim A'Pl LIN „Tia W t;TW RED -AT9q ..P. LY $m-t�AG� W-PK6 '-DWa TR-4 W-q'9 ti TFL153"ONE E730 Mr. M.E. Henderson City Manager Bozeman, Montana Dear My. Henderson: One of our engineers, Mr. Crossman, was in Billings about a week ago and stopped in to see Mr. Swenson con- cerning the report on around water in the Gallatin Valley. Mr. Swenson told him that the report was due into their office at any time. Mr. Crossman is due to make another trip to Billings this week in connection with the telephone building construction and we will have him check with Mr. Swenson again. As soon as the report is available we will make it a point to complete our studies of possibilities of underground water supply. Very truly yours, MC)PRISON-MAIEFLE, INC. ell Rodney N.VPrea'tor RIAP:gk December 24, 1954 Mr. John Morrison, Morrison-Maierle Company, Helena, Montana. Dear Join: An suaested when you were here yesterday, I have talked to 0. 'ri. Monson and he says that tie under- staxids `hat it msy be several months before an# rei.ort is furnished to hire or to Montana :Mate College on the water resources study of thn Gallatin Valley Which was made by the T'.S.G.S. He is of the opinion that an un-filed copy of the report is in the U.S.G.S. office in Billings but it undoubtedly is not available on a loar. basis and probably is not available even for ex- e.mir:ation. Nr. Monsori says that Mr. Swenson, of the U.S.U.S. Billings office, has iniormed him that, they are now in a l.osition to, and would, answer specific questions, the answers t;:) which might be secured from the etudies oundi.icted here in the Gallatin Valley by Mr. Hackett acid his staff. Yours very truly, City Manager i MOORRISO WMAI EP LE,. it4r_ CONSULTINO rNSINEERG SIO HELFNAL AVENUE HELENA, MONTANA STREET* MRIDGE0 Noveimber 1. 1954 AIRPORTS IRRISATION aTRUZTUREG WATER A4jFFLY SE-MrRA64 WORK® INDUSTRIAL WASTES Mr. Fat. E. Henderson City Manager Bozeman, Montana Dear jAr. Hienderson: Thank you for your letter of October 28, 1954. 'Since Harold is at DreSent out of the office, and under doctor's care, I will, come to Bozeman at the first opportunity and discuss these matters with you. Sincerely yours, MORRISON-MATERLE, INC. john H Morriso.r. J111m:in I-N k1,4+1 October 28, 1954 Morrison-Maierle, Inc. , 910 -elena Avenue Helena, Montana ATTENTION: Harold L. Eagle Gentlemen: Your letter of October 25, 19511 was discussed by our City Commission at their regular ,neeting yesterday and I am authorized to approve moderate expenditures in connection with supplementary studies on proposed additions to our water supplies. The -Aayor and Commissions did, however, want information on what your bill might be and I could ,-ive them nothi.nc* either as to a fixed amount or an estimated amount. Will you therefore please send me a statement of the amount of your bill to date and give me your estimate of the amount which will be required to complete the pre- liminary st"dy in accordance with our orirTinal dicussion with you? Yo.ars very truly, M. E. HE?TDERSON City Manager MEH/tj Py MORRISON-MAJERLE, INC. Z,ONSULTING ENSINEFRS 910 HCLENA AVFWLM HELENA, MONTANA STtQ.nZTS SR109EM October 25, 195-d AIRPOMT8 $RRMATION STPUCTURCS WATA SUPPLY S&W,RAr=_ W.rKA 1Nn1j5TRtAL WA TMA _MLEPH*NSL 2759 Mr. Mt. E. Henderson Cit-y Manager Bozeman$ Montana Dear h4r. Henderson: Since talking to you in Bozeman two weeks ago regarding the supple- information required in connection with I your water studies, T have contacted several individuals regarding the source of infor- mation on the underground studies and other matters. Mr. Buck, in the State Engnee-'s o'fice, '-as been quite helpful. it appears that it will be desirable -to make a trip to Bozeman and probably to Billings to secure detailed information regarding the underground studies and other matters. 1 assume -that moderate expense in connection with this st-.udy, such as will be required by these trips, will be .31 usti fFiahle, and thal,4- eve have your authorization -to proceed without a formal contract. Please verify this assumitiong and also advise me whether this is needed immediately or whether w few e can take a -weeks -to comlete the work. Very truly Yours, MCRRISOIN-MAIEPILE� TNC. Harold L. Eagle HLE:in OFFICES FROM COAST TO COAST 7" - ,4 - t <5, ,3Z _ T 2 -�f a sl 1 1 F. I r � h II/ s!r 1-4 A Af Sc /✓/i1, S� c- � A • 1 � ' .r {Y J MORRI8ON-MAIERLE, INC. CONSULTING ENGINEERS HELENA, MONTANA STR E.T. March 23, 1952 BRIDGES AIRPORTS IRRIGATION STRUCTURES WATER SUPPLY SEWERAGE WORKS CIVIC CENTER INDUSTRIAL WASTES TELEPHONE 2798 Mr. M. E. Henderson City Manager Bozeman, Montana Dear Mr. Henderson: Following are a few comments concerning the water distribution system improvements which you are contemplating making this year. (1) Strengthening of Distribution System in Mercantile District. In the 1941 Municipal Fire .Protection Report of the Board of Fire Under- writers of the Pacific; it was recommended that the distribution system to the mercantile district be improved by complete replacement of all four inch pipe with eight inch pipe. In a letter from Mr. Dave Thomas of the Board of Fire Underwriters of the Pacific, to the City of Bozeman dated October 24, 1950, it was recommended that the distribution system in and about the mercantile district be strengthened so that 3,250 gallons per minute would be available at any point in the district during any period of maximum consumption for ten hours at a residual pressure of 75 lbs. per square inch. The proposed replace- ment of four inch mains on Bozeman, Black, Tracy, and Willson Avenues would, of course, accomplish the recommendation made in the 1941 report. However, without other supply and distribution improvements recommended in our report, the proposed replacement of four inch mains would not satisfy the requirements set forth in Mr. Thomas' letter. The work which you propose for this year, while very much needed, is of course a very small part of the over-all work desired. Its effect from a fire rating standpoint will therefore probably be relatively small, but as you suggested the best way to determine this would be to contact the Board of Fire Underwriters. (2) Effect of Proposed Improvements on Pressures Throughout the System. The replacement of the four inch mains in the mercantile district with eight inch pipe would in general eliminate an undesirable condition in a small locality and would have very little if any effect on pressures throughout the rest of the system. The only condition that would cause a reduction in pres- sure in other areas would be if a considerably larger amount of water were used as a result of the installation of the larger mains in the mercantile district. Actually this wouldn't be the case; and if anything, a small increase in pressures should result throughout the system. However, as mentioned previously, the magnitude of the improvements proposed in relation to the over-all system is so small that no appreciable change should occur. Mr. M. E. Henderson -2- March 28, 1952 I expect to be in Bozeman on Saturday, April 12th. If you would like me to stop in and discuss this further with you I will be very pleased to do so. Very truly yours, MORRISON-MAIERLE, INC. ;>��0�- aor-'& Harold L. Eagle HLE: in 25 March 1952 Morrison-Maierle, Inc. Civic Center Helena, Montana Gentlemen: Please refer to your report of November, 1949 on Water Supply and Distribution System Studies, City of Bozeman anc supplement thereto of March, 1951. `se have been giving consideration to the replacement of 4" mains in the mercan- tile district to comi.ly with the recommendations of the 1vational board of Fire Underwriters. In your supplemental report of March, 1a51 you recommend replace- ment of 4" mair. with 8" main an the following streets: Bozeman. Avenue - Main to Mendenhall Black Avenue - Olive to Mendenhall Tracy Avenue - Main to Mendenhall Willson Avenue - Olive to Mendenhall It might be possible to make that much rep lacy went of mains from funds on hand in our water fund but two questions arise. First: The Board of Fire Underwriters now charge certain deficiency points against this Gity for inaaequacy of water supply ii the mercantile dis- trict. We would want to know, before we do any replacing of mains, just what will be accomllished from a fire rating stanoi oint by such rel lacement. l roba- tIy the thing; to do would be to submit to the Board of Fire Underwriters just whet we iropose to do said then get a statement from them on what effect the com- lletion of the project would have on eliminatin, deficiency points now charged against us on our fire rating. Second: One of our present problems is low pressure in the soutreast section of the City during times of heavy :eater usaga. Mr. Border, our - ater Sulerintendent, is of the opinion that, if these 8" cross connections were installed, it would serve to build up pressures in the section of tha city north and west of Main Street and would proportionately decrease pressures in the southwest section. Katurally we wouldn't dare do anything to decrease the water pressure in that section. This might indicate that, before we install the 8" conreetin6 lines referred to herein, it would be necessary to install the loop in the distribution system as sh.ova: on your original plan along College Street, Eleventh. Avenue and Curtiss Street and that would be a much larger project than we could undertake with funds on hand. We woul� like your comments and reconunendations. Yours ver trul (OED M. ENDER A, City Manager SUPPU=T AND SUr4IARY ON WATER SUPPLY AND DISTRIBUTION SYSTEM STUDIES CITY OF BOZEMN, MONTANA PREPARED BY MORRISON-MAIM, p IIGC. HELENAj MONTANA UARCH, 1951 SDPPLE�t�ENT A-KD SDMARY BOM AN WAz SUPPLY AM DISTRIBUTION SiSI, This eddytionU materiel, has been prepared to supplement the materiel in the Original rvpos v subm a t*W In 19493 and to summarize tl�m resul.ta of the study. The €sttompt han been rmndo in. meparing Uie sum=7 to present a condensed "rsion of the entire problem. the original report may be consulted per mom dotail ed information. BASIS CP DESIGN 1, PoRta3 ati on s In 1949, i4� I- a estimated that the 1950 population of Bozeman would be about 10,000 porsona. Froject2n; the relatively steady growth of the City during tho past 20 guars, as indicated by this f'ig+ o and previou-n eQnatts fires, Into the fature :it appearod ,-Imt a population of 15,000 poroons would not be reached for twenty:-five years or morn. The 1950 cenmw revealod a population for Bosoman of 11,252 persons, or about 11% higher than estimated. Further consideration of this later figure; shows that Bozeman has had an average population inemase of about two per- cent per. Year between 1920 and 1950 and about 2.6% per year between 1940 and 1950. Consideration of this data along with estimated population :L"-,. Brea sas in the United States indicate that the population & Bozeman can be expected to increase in the future at a rate of about 2% per year, barring any unusual conditions. At thin rate, a population of 20,000 t:ould ba raiached in about thirty year; (1930) A special moeting of the DOZw-en City Council. % s re?d an November 3, 1950, to discuss the studios covered by this report. At this maeting the Council discussed the problem of how far into the future advance pla.- ning for uater Improvements should bo projected. Following that discussion the Council went on record in favor of attempting to project this planning twenty-five yesra into the futures, or for a population approaching 20,000. This period seems to be a reasonable period for the present generation to provide for the water eystem needs in the future. This upward recision of the future population estimates for Bozeman has necessitated minor rev:ls ions in the plans submitted in the original re- port. Theses are discussed in the arterial that follows. In.genaral, the Improvements proposed provide for a population of at leant I9,000 persona. 2. Boz eptic and _IrrI txBe*nand. Water requirements have been based on the following per capita requirements. Those values mere arrived at after considering the use of rater In Bozeman since 1940. PeMIRLent R� Win�=pment■ Domestic 200 gpod 100 gpod* suriumer Md-cu watp -Domestic 200 gpod 175 gpod* Irrigation 275 gpod (Douro & Irrigo) is Based on nTmbor of students enrolled dux9.-v: iej tor. 3. P., a _Der jr_.L The fire flows reco:n�euc?�c3 �a� wI� rr a� '5-ro �nae"T Fssl' JS'> Lk'i,i f2C3$g r @d in 2-cc-, Ja`QYGQYlk`:. `a'ec 39 �"c,E.ia7f: t13`i aPt'roxim.`att y the following: 10,000 31000 0EH, 10 sRort"o 15,000 30800 G-ni 10 Ho=s 20,000 4050 C-PI 10 Hours 4. JaLtjptrial e rui�ptn With the exception oa.f tip r:�a uanrtery 1�?a��th of the Ci'�y.. i'MIU3+ri _t rcquirr ements Pm-. peen aboorlb.=,d :ba •he, per capita- requlremvazvs listOd pra'si0-U0'-'Y. A demmd of 500,000 evJ-.oaas per'day: fW f0rt7-flva days ha6 bCOn ZMCd to COM- .nte C. recnaire��ute for th4 ea�nre�, 5. ,ia F'�r as P aca;szrr� 5nz)P:Iy PlPa8 ar& dim-Lntbution aystem IM- provements ha-?a been p1mr_cd to provs...de pc:aIc dameatic rj,)V8 Md fire f'Iatars with adequate p^osouces. Tho Hoard of Aire Uj,7aeru' tors v ocomerds a residual prvssur® of at least 20 psi with ;Dealt f1wgs whoro f ixe p aper units arcs available toteli% tY -.(:hi,^ds of tc3 . regtIsrm1 IItxr. ia'Izp r© r ig- 4ua'+%m pumping ecpx; nnt is no avuilablG, rcidual r eesus of at least 71 psi Frith p®ak f'lcr�rs are s csca�ended Sea principle me:;cm1t310 �3i.istriotso In a lettor from Mr. D. S. ".thrMs flis�ick r�agZ�3 it :�f' t Board c, Fire. Qndertsri fora of the Pao c, to thO City of Bozeman, datta OctobRr 24, 1950; it was rocommm.ded tbat a flats of 3,250 GFM wit'n a resitemi pressd aP ?5 pot Io available at � poiut in the marcantile diat'riet, (p0:1. present pop9Aetlon). If tlaim condition 3.s mst, Vie fi.°e denarlronv may operate so a hose many rather than all erg ongim compW. T` ', Thom, a, later oommnications with Morrison-halo rl e, Inc... points o=.at tl e t ota© loon man per company 2s regnir�a9d for a hose cm ray and t thin w uld bo a re- duction of almost seven men from the member recommended for sn engine com- pany. On the basis of present salaries.. this cauuld ammo' to a saving of almost UOV000 per Yea-. or3r the expenditure requ:b`ed to procidi the recom- mended engine eompdny fl-•emm. This saving would jus'ti.. : cansi larable addi- tional expenditures :bl supp],y llms and dia"oributio:s systzm imp;.ovemmty. Consideration has been given in this supple-meat to prov.S.Ing the 75 poi. residual pressured in addition to the lower pressimmea fo;• sea engine company fire department ass-awt1 in the original report. C�J�-�M SD-My- 1. 17ees1 for WAII Ona7 9,-,M& Charts 1, and 2 on 'Cho followir.E page in- dicate the winter and aummer vat-or requixemonts for Bomemn for populations fraan ton to tutnty thousand pmrcons. It i.o noted that the ©Aiming winter voter supply from Lyman and Bozeman C.vek should be erple for a pop'aaUtion of about 1.9,000. Sower, it is notsd drat the oxIstang summer r='upp2,v will not be ample for any appreciable increase ovcw th;j preset!t poptf a Lion. Over 65`" moro water than le now evadable Will be �:-oquired fora pepi?ation of 20,000 pox-Bonn. BOZEMAN WATER STUDIES CHART "I " - SUMMER SUPPLY REQUIREMENTS 1000 r i a- 800 U N C 4 � o of 0 1FZ ml V Deficit'600 o ` � b UJI � MYSTIC LAKE STORAGE ( �0 5 V i ac,r e s G ) _0 400 - - - - - - - - - - U) I SOZEhAAN CREEK SUPPLY J 200 1 F-- �-YMAN CRE K SUPPLY ( 19 5 M ) ~ 100 10 12 14 16 18 20 POPULATION IN THOUSANDS CHART 2 — WINTER SUPPLY REQUIREMENTS y CL 6 InI X\ U M P . cn a 4 rr cn _ p ERAG- - ~ o R �v RED _. M i RIB U LOW AN Z = — a ( � I r iN1nnv )\A LYMAM CREEK FLOW Q O ( 5 O Nl ► erg s ) c 2s) 10 12 14 16 18 20 POPULATION IN THOUSANDS 2. Additional. Sources Conmidsrelr .. The follo!lmn— vovre�s of additional sup-- ply imro considered and tho general conclusiono arx ivied at ar, l.inl&ad below: So,ururc;D-of "l tic )c; ,.%�:fin y 90 c use (1.) Lyman Creek- Not Feasible (2) Bozeman Creek ra. Additional Crook Rights (raostioz-ble b. Enlarge Mystic Lako Not Foe,oi`,.® (3) Welk loot Feassblo (4) Hyalita R000rvair-•Direet. Supply FcaP,Zlo (5) Trading Hyalite Reservoir Water for Mystic Lake Irrigation Water Feasible 3. Se zr na RMjLt&- m. The City of Bozeusran at the present time has contracted for 500 acre feet of Hyalite Reservoir water. They City Council, at Its aerating on November 3., 1.950, authorised the proei=ment of can additional 550 awo feet of Fyal.ite Reservoir Rater. Under now coniana.cts resulting from the delay in completing construction of the reservoir, an annual payment of t2,058„00 from 1951 through 1980 will be required for 1050 acre feet. Utilization of this additional water by either of the two, pinus discussed in the following should assure the City of an ample supply of water for a population of over 19,000, An additional yearly charge Will. be :--icu'Tr eC. for maintenance amounting to about $0.20 per acre foot. 4. Need f'ar SuQAIy SUkm Tmorope�uen Charts 3, 4, and 5 Ird ieate tha supply pipe and reservoir storage requirements for Bozeman for a population of from ten to twenty thousand persons. It is to be noted that the exist- ing system is slightly deficient throughout for the present population. The deficlanoy will continue to grow and to become mom of a hardship with each year's increase in population. 5. Direct Iiva?ate .myl.y - A t&rz�e3t,�fto. . T rts® off k tear directly from Hyalite Creek would requires aonatruetion of a eomplote Fgalite Supply System. Additional improvements would be required to rereonstract the existing Bose an Creak Reservoir, constrict a mottling basin for the Bozeman Creek System and to repair the Lyman Crook Recervoir. ThA Bozeman Creek Improvements are particularly needed. The required improvements bor this alternate are shoran on Drawing 400-1-1 is the original report. The, new Bozeman Creek Reservoir should have a capaoity of at least 2.5 million gallons rather than 2 to pro- vlds' for the larger population. The Bozeman Creek supply pipe from the res- ervoir to the City would prove inadequate with this rarrangemnt when the pop- ulation reached about 17,000. However, the existing pipo is of steel and probably will have nzarly reached ita useful. IM by then. At that time, the existing pipe could bo replaced with a larger pipe. If sufficient pressure .is -to be provided scar a how company fire da- partment., an additional 18" supplq pipe would be required from the Bozo Creek Reservoir to tho Citg in addition to the above improtibmentso BOZEMAN WATER STUDIES CHART "3" - INTAKE PI PE REQUIREMENTS 0 12000 1 w - o a1 REOUIR w E 8000 TY — G Deficit of o 4000 w _ Existing Bozeman C . intake Pipe yl Uj g 0 I Existing L man Greek int ke Pipe — a s 10 12 14 16 18 20 w • > POPULATION IN THOUSANDS a CHART .4,. - RESERVOIR REQUIREMENTS 6 , ao REOUIR Eo � c 4 a 1 STORAG Deficit o i Cr 2 xi tin Bozeman Greek Reservoir w O Q — ( Existing Lyman Greek Reservoir O Q I (' sefull Ca acii ) ~ 10 12 14 16 18 20 v7 POPULATION IN THOUSANDS CHART N5N --- SUPPLY PIPE REQUIREMENTS 15000 w T REQUIRED 10000 �i APAG� Deficit 3 ,E - -�i- - - - - - - - - - - - -`- - - - --- O hi -i 5000 ml Existing Bozeman Cr. Supply Pipe LL a — u� I Existing Lyman Creek Supply Plpo� c I p (5 L,o i Durs { ions 17l� Q o 0 10 .12 14 16 18 00 : " POPULATION. IN THOUSANDS A direct onpply from Hyal.iU Creek %*u:1.d be narticta.7erly c?®ssirOble in that it wwdI4 furnish a sUpply of Mtaxo Oreeay •to th-a nose; skjo of the City. I, u©u d Pave the added advantage of not r 24 cir4g, the sear do-- pendency for water on the Bozewm Creek_System. Ta.a ;j; al ite Reservoir drainage erea requ:Lroa a ranoff of abort 319 acro 3Q u p r square simile com- pared 'Atli 346 acre Zeet per square mile] regn1re at, -Uie Mystic Lake drain- age area. This fact and Vie high or olevati.on of •J1h-- Ryalito drainage area makes the €avallabili.ty -of water from t1l a Hyalite Raaaavoir in a nary year a little more certain than amter from the Mystic Lake canter shed. A direct HyaUte supply would be somemimt n.orer expensive in initial Cost than the following pleb. HighSr yearly 4 ses VlOuld be ineurrad ln maintaining a;ird op+erati*►g three systems thantvo�. A �t C l.ea her ddvante* to be considered is the g"ater danger of con•�:ai iuntion in Fgalite Creels than in Bozeman Cmek. The Statue Board of Health ?me indicated that oodl- mentation and chlorinat:i on along with st rlet patrolling of Eyal.ita Crook to elSusiaate ssouroes of contamination might be acb quote trr eaten nt for a Hyalite supply. 6. Tr err sinL -- rant on I tlis3 ©rigiszal report a3 plan was provented for trading Hyalite Reservoir eater for 6 shams of Mystic Lake Irrigation water. In Vieu of the inerzas"d population m- -- quiroimentex thi v plan as presented would not b;-� a mrf:jej.sv t, I I o`-- �,X- tasnding the canal to Bozeman Cr®e3C, which is phyA:+c.�:12-r ppsssiblp, a�zd -°adInE for all 3.4 shares .of Myptie ike Irrigation umter (1040 acre feet) the pleas Is worthy of considorati.aa. Drawn Za7-1-2 in •tho original report has been revised to 'show the improvemento roqu red for thie alternate. The water could be diverted from elite Crook so that it wov-ld be utilized as irriga- tion stater in place of 3gssrtic Lake irrigation water or fad dirootly into the Bozeman Creek System. The eanal for this arrangment would eliminate the concrete pipe in the original propoeal., and the sseving in the pipe would bal- ance the additional cost of the canal. In addition to the diversion cola on argement of the Bozeman Crock System and the addition of an adequate settling basin voul:d be required for Alternate Two. Ropaira to the Lym n Creak Reservoir ass previonely =ntiomed are also needed. The near supp3,r pipe fyom th-. Bozewn Creak intake to the reservoir should be 180 rather than 1211 to provide for the additonl popula- tion. The reservoir capacity should be at lob st 4.5 million gall.onaa rather than tho four milllon gnllonai recommided fox, the mmllor population. If a residual pressure of 75 poi is to be maintained in the mercantile district dii�i g peak flows with fire flow the nev line from the Boze=n Greek Resorvoir to the City for Alternate 2 shov3A be a 24" pipe rather than the 181 r000a mender to maintain a residual prosmro of 20 psi requlavd for an end oompar7 fire department. The chief adveantsgess in Alternato Two are those resulting From having two a7stws rather than three. The operatlon and maintenance would undoubted- ly be simper acid loss costly. Bozeman Creek braze a closed watershed aamwing greater freedom from contamination than Hyalite Creek. 's'i?te state TiealLh }Board has suggested that should compUto water taseatment be de6ired in future years the cost of a traztment plant would be considerab7;? leas than if two plants wore required. With Alternats •coo, most of the water supply would be fed Into -o Southeast, Part of the City. 11%is disadvantage vould b= fairly wol.1 over- come by the diotribution feeder pips recommended in the original report. Essentially the same distribution feeder pipsa would be- required with an additional Supply from the twos"- aide of torn as from Bozeman Creek. Al- ternate TEro would place major deperdenaY for +•rater on Bozeman Creek and thm Bozeman Creek Syctzm. she system would includa dual supply limas which would minimize the dangers so far as the system is concerned. T% new res- ervoir could be eoustameted in two compartments to permit using one while cleaning the other. However, theme is the possibility of a slide in Bozeman Creek w1hich could interrupt the supply of water from this source. The divez- sion of pater from Byalito Creek would provSAo a -vans of continuing to sup- ply waster to the city in case of an emergency of this type. 7. 2, tic Lake Dpra!m �e�nt11, As discussed in the original report, recon- struction of the spillway and valve tower and increasing the freeboard is needed at the F�Yati c Lake Dem. Alternate Two if accomplished v1th a com- plete trade of water could give the City complete oultiership of Mystic Lake which would be advantageous in many Brays. However,, tho City would then have the entire burden of melcing the needed repairs. This future expense should be considered In any agreement to trade water. 8o Goat Eat isM„te for Pr©r�ysed Iratnre nts. A].terz�ats 1 Haan Greek Ppoervoir $350000 Bozeman Greek Settling Basin 50,000 New 2.5 MG Bozeman Creek Reservoir 175,000# Development of Hyalite Creek Supply 6%,000 Mystic Lake lmprovemssnts 36,000 Total for Alternato l t952,000 Al tM 2 Lyman Creek Reservoir Inprovements M 35,000 Bozeman Creek Settling Basin 75,000 Added Bozeman Creek Lou Pressure Pipe 130Q000* New 4.5 MG Bosemm Creek Reservoir 2652000* Added Bozeman Greek High Pressure Pipe 203a000** Bozeman Creek Treating Equipment 100,000 Diversion Canal from halite 210000 Myatlo Lake lVrovoraents 368000 Total for Alternate 2 $7759000 *These prices have been ine"aned as a result of the increase in Population estimates. **Correction in original esstlmteo If peak flows are to be furniahod with residual pressures of 75 psi in the mercantile district ro-qu3--0 for a hose eompamy fire department, the follotaing additions• ohould be made to the ebov s Cost of Addit3.ohal 181, Bosewan $203,000 cmek SUP- -1 a Pi Ple - Tcrtma for Alternate Z Additional cost fo4o mw 24P Boc��n Creie-c Supply pipe rather than lTO �z Total fWY Alternate 2 � 90,000 The ca trim.ten above am based as neab,ly aspossible on cons trereiOn costa at the time lehe oriLdT al roport was prepared. creased 20% 'Uo provide a cushion for contingencies Includin; for price Increases a cauor eorisig coots o Fasts nro clud above boa purchaa3.ng qvsenentsv land, or water. (1) Regardless of whether -113mlite Water io uti:l.ixed by a direct sup- Ply system or by diversion to Bozeman C:?eek, additional water ts-72.1 be ro- quirad from tho Hy'sal.ita Crook Roservoix. Wl h the reservoir nearing com- pl6tion9 it is likely 'Unt a-11 available water will be cold at an early date. As previously* raawvaended, the C.1ty H.z:sa entered into a contract to Secure 550 acre feet of additional storage in lbralVto Reservoir. The util i.zstion of thin -r3uter with the 503 acre feet of Hlyalite Reservoir water pre- viously eontraete►d for will assure the MY of smple wafer for anticipated growth during the next 25 to 30 years. (a) The em-Par son bott-aen ut:M:sing Hyalite B.sservc:h- -vra-1L-j3r-by a direct Mipply system and by diversion to Bozeman C,eG* is a nal,iz ed generally in the following. Altesnato No. 1 Al.te_Axata No. 2 .item of Comnar10M DIM Ply. Quality with regard to contamination Least Dey t-ed *Most Deeired • n Dependability of Cityfs total Supply 3 system divide dcpan_ : *Bozemn Creek Supply of, der cy on any om system t primary Importance. D. version of Hyalite wat,�:-.. would provMm water an a s : ply in emergency such to 911da in Botem an UM4c: : : Dependency of City'ss en-: 3 system divide depen- : Bozeman Creek sy^stm of tlzne Supply System dency on arq one system ys s primary Importance. Dual • % Intake and supply lines s : located apart would mini- _ : miss the danger pf inter- _ : ruption of supply due to _ failure of those Linea. s Operation Convenience 3 systems would be more : ]Least Costly. Complete and Itpanee► : 000tly and Less eonven-- : versatility in the use s ient to operate. Some s of creek' water and stored troubles might be exper- , v water would be provided. : ienced, in using Hyalito : Reservoir water to, thb : greatest advantage sinew : this world be the only water available to Feed : the Hyalite System during: t the irrioati.on soason. 's Assuming farmers use Hyalite water and City unea Mystic bake water, .�....... ._.. '".�` A1ter��oo �o..._.�w�,.__,�.Al-iiieL7satm F� 2 .�. p, �f 2A Q L L; ar-1 A @ 'G ►�LIN 7'M'9 ...mwnw+raw.e.w ...e.. �s r. ..ay n. a.m.�.� _.a_ �. ..>o..,,_,.�,,, Effect on distribution r Supply 1 rem 3 so'�sca,, a I�x�oposrsd feeder laopa eyates pa-esarsree a Vould tend to egmilive would fairly won accomp- s pressures; but fed-Or lish saval.ization of pros 2 loops required its di.etri- °es s bution a r system ..ou bo: • materially cimno d. M i Effect on Cost : 14010t Costly (About 23% s 14as t Coo-Ow � E more) E (3) P-L'02 the abo'M it may be concluded that while Alternate go. 2 does offer some advantage In feted fio dependency tha d:?sadvanteges of Anernate H'oa 2 With regal to dependency can be 2mgely overemie. Alternate No. 2 does offer certain edvantagea in operation and id less costly. In the future, beyond the present range of planning; it win cSite 111caly be neoesaary to secure addi- t M61 ustOr. S'roxa Hyalftm Creek and possib3,v at that �Ume construct a direct 8uPP1' system to serve the Vastmn-d development of the City. Hower, pr6vid- ing a direst F€yalite supPly at the present time Weald not resAt, in.any large saving to the future ganesration when further enlargem-mit of tho supp.-'ig eyvtep. will be required, and the benefits to the pres"nt geTicration of providing t W 9 system now are relatively small,. (4) It is therefore roaosm9r4ed that first consideration for develo7n- ing additional eater supply for the City of Bozeman to given to Alternato r%- , 2 which provides for diversion of FTallte keaervoir avatar to Boseraw Creek arz. enlargwwntt of the Baseman Creek System. il-ilc am bo necompl.itshed utilizing the best ar°rangemanto that can be made beUmlm the City of Bowmen and Myot:;<r.1 Lake Shareholders for use of Mystic Lake water in lieu of a lte P-daervoir water. In the ©vent that eonsidor able difficulty iv incurred in a va=ing the required ease mDnts, etc., Alternate No. I could be considered. (5) In considering the Board of Fire Undoruritmrs recoumrdation that pressures for a rose oompany fine department be, provided rather than the lot-r- er pressures for an engine cargoany fire depar-aont, the saving of about $20#000.00 per year in personnel requiremento would Justify an investment in the water system of from t,200,000 to $300,000. The expenditure of an addi-- tional. $71.15,000 for the larger, Bozeman Creek Supply Pipe Is reea=ended. GT�TER D:�TRIIsUTI(�t S�`��x 1 Ro 1Md J7ig but-ien SMIS, �ei1. p?a�u��d clis�r Wc�8z� System for Bozeman mould COi1s32IISG of a system of pi- pea 12ic: out in a grid. .* .pipes in residential diatricts wo•.ald be 617 and lc.rger. The p p:°as in the mercantile and other I3igh Taluo districts woidd be 8" amd larger. tho dogs pipes of the grid would provido crooa conrnootions between. tbo pipe lines at about two block inter ale to el,ixi co dead ends end to permit water to food to all points from more Lhan one &L.-L s ti on. large feeder pipos would be prov-1ded throughout the system in loopes to feed the smaller, distribution pipes. The desired system vouid pxovi.dc ade- quate but not exceralve piwsura at all points, 2. Ex tJag Svatams The wziating distribution agstom haa, like most distribution systems, been built up by e7temAing the sy-stem are the Ci-uly grow with little overall planning. The present W tem, with a few ex- captionsv consists of 6" and 4" pipes. Omss connections ere four •bo -ivm blocks; apart an -the average and thero nro some dead onds. There are prac- tically no large feeder loops to relieve the smaller pipes from carrying the large flows necessary to transfer water from tla supply pipets f,h,.ou- out the City. As a result of the deficiencies in the system, Uri psysvuro on the Wost wide of the Cilb is very poar daring peals dorreatic f3lowo and it is not passible to Qb"in adequata fire streams when water twaaaga for other reeds is High. 8 differenoo in elmation of ever 150 feet: in for--. City results in pressurej-, at times of lour floes bo ng considerably over 100 psi near the Depot while the pressure is ra oat 60 psi at the Collegne Pressure regulators were used at one time on all pipes crossing Collogc Street to remedy this nitua,tion; however, these have been put out of Operation due to the rraintanance problems involved tx, 1-ng to keep ts:a large number of regulators operating. 3. F Ire._Wrant y112 The FIre Underwriters of the Pactrio have reo- ommended the inmtallation of additional 50 fire hydrants In the principal mercantile distriot. They 1'eve stated that the area between Mccradesnt-sEt and Babcock bounded by Wa3laaa and Third will boa oats sfactojy •ufl comsir?oa- as the principal mercantile district. One fire bydrant to required fox eaoh 65,000 square feet. Boundary hydrants are only gig half erediw. To fulfill these requirements, fire bydranto are required at; half bloak intervals on Mendenhall,, Main, and Babcock. This will require the addition of twenty-four 511 fire hydrants. At the prosent than thmre are roar 471 hydrants In the Mercantile district which the Fire UrAs �riters of the Pacific reaomwnd be replaced with 5" hydrants. 4. R dead Tmvro S ts, The following feeder main imrovments in order of importance are recommended to correct tho deficiencies of the existing system. Theses Improvements are discussed more fully in the ori- ginal report and the supplement dated Meq 9, 1950. Drawing 417 1-5 (Re- visad iliarch, 1951) indicates the major improvements proposed. (1) Construct distribution loop to sperms do North Seventh Area. This area is building up rapidly and is not eerved at the present .tce. (2) Construct dual lines on Collage Street and comamtrvet fewer loop on 31th and Cuxrti.s Strevt,3. The duza? z lnas, wl t ng vi Ui the pro- posed pressure regulators on the Bozenan CroOk Supply Lines gill permit Placing the a ea north of Cai<llogr, Sheet in a,np: pjcasstwe zone rite the a'°oa South Of CoU098 St:eet in a second pressure zonc,. A diml supply line, each- with a pro-osL�i.o regulator, wozOA c Dnnect -she two zones. This improVGMZnt would PZ*•m z v c--cassivc pro=mves in tl- North ^ono and wotuM not change 1311 essm'cs in thO SMAth Zone. L 0 PM'S 3uxres ;ogalatar s wouald not -Restrict thz fl.ov duzrIng peak demands. If it Is desired to provide a 70 pal residual preswAm in the wrcantile district with firm flow; the larg®r pipe on Calleg3 S b..Got f�pmn Black,to Fourth Avenu should his an eighteen inch ratlx►r thsn the twelve inch proposed. This would rc— duce 16mace ?� fending fiho Woof, portion of the City and would provide for eventually placing a foadfxr main from Col.le V to ?each on South 4th and forth 3rd. (3) COnstmat ton mach feeder lines on Lam Street, Meventh Ave- nue.. Duu:ston road and Peach Street. This vork is not am essential ail that mentioned >xbovra, but should not be deferred very long in the future. (4) Complest,-. the eight inch Loop an Oak StTetst. This improve- next will not be essential uRntil. the :Jarthweat pea t of !,;).w City la fsaax°id completely do'-veloped. In addition to the Improvements in t2io main loopa recommonded above, the fclloving iaprovamejnts in the system githin i2le loops are �e 3nd�.. (1) Replace all 4" pipe in tle mercantile district with 811 pipio This kov2d requires the replademe at of approx1mately 2800 feat ar 4'0 Pipe. It is "commended that this be accomplished as coon as possiblo, since it In esa entl al. to 'DrovIde adequate f-,Uv streams 3n this area,, The following ui" pips shot d be the first ropl.aeod, with 8": Bozeman Avenne -d Main to Mendenhall Black Avenue - Olive to Mendenhall Tracy Avenue - Main to Mendenhall. Wilson Avenue - 011vma to MendenhalX Consideration should also be given to the poaeibility of replacing the 4" pipe with 6" pipe on the above otreetm be--Waen Mendenhall, and Lem=. (2) Provide additional fire bydrants as discussed above. (3) Replace all k" pipe in residential areas urith 6" pipe. While this is dosired and will, raise tho Fire Undorw niter's rating of the msya- tem, replacement of the eslstin9 4 - pipes is not as Important as the other recommendations. This replacement can probably be accomplished beat by doing it gradually an the need becomoo appatimt. All f'aturo extensions and repairs should be with 6" or larger pipe. Distribution Feeder mops: (1) Forth Seventh Loop p36,600.00 (2) a. Co-Uege St., ll'th & Curtis Loop /9,200.00 b. Ptesstne regulators, valves, otc. 7,2W.00 3f % 70 psi residual pressure is to be maintained, the bollow3.ng additions shotild be suedes Additional for College Street Peoder 12,500a00 Additional for Regulators 30,700.00 (3) Vase, ll.th, and Peach Loop 70,000.00 Other )1stribution Improvements: (1) Replace 4e pipe With 80 3n Mwer '.. tile district. 1824 10.00 (2) Provide additional bydrants in the � mercantile district. S,S00.00 MORRISON-MAIERLE, INC. CONSULTIN13 ENGINEERS HEyL�EN-A, MONTAN'A SRIROGES March♦ 6, 195`q AIRPORTS IRRIGATION STRUCTURES WATER SUPPLY CiVia CENTER SEWERAGE WORKS T£4EPHONE 279E iNDUSTRIAL WASTES Mr® M. E. Henderson City Manager Bozeman, Montana Dear Mr. ffenderson o 1 left two copies of our supplement and summary on the Bozeman. dater Studies on the stairway leading up to your apartment when 1 was in Bozeman on. Easter® I trust that you found. these, ?f,you would like additional copies of the supplement or the revised dry-wings, please advise us accordingly. Sincerely., Harold L. Eagle 21 lebruary 1951 Morrison-Maierle Go. Civic Center Bldg. Helena, Montana Gentlemen: Inclosod is the rough draft of the i.roposed Supplement and Summary on your report on our Water Supply and Distribution System. Except for your own suCZested revision regarding acquisition of I_yalite Sup1ly, we hFve no special co,.mients to make on this surinary. The State Water Conservation Board now has t}.e Subscril tion and hledf;e kreements and the dater Furchase Contracts, all signed by the city of Bozeman, to cover the 1050 acre feet of Hyalite water which we propose to get. We have discussed from time to tine things which might be done on a "piece meal" basis to work toward the ultimate results proposed in your plans. Our thou-ht has been to use cash available in our water fund. We naturally will have to have a bond issue to undertake construction under the general plan or under any major Fart thersoi. If the City pays cash for the water it is to get from Eyalite, that may use up ell funds presently available. It might be possible however to rel.lace the 4" mains in our business district, or at least a part of them, which you and the Board of Fire Underwriters recorunend for replacement. Consider- ir4L that possibility, have you gone into that phase of the proposal in enough detail so that you can tell just what 4" mains should be replaced and, if they were reilaced a part at a time, just which should be replaced firstl Yours very truly, M. E. HENDERSON, City Manager ((3) V) y Inc. 8 January 1951 W'orrison-�:aierle, Inc. Consulting; Il-n,,irieers Civic Center helena, ;Montana Attention: Mr. Harold L. Eable Gentlemen: As requested in your letter of January 5th we are enclosinL herewitl a copy of the minutes of the City Commission's special session of November 3, 195O. Yours very truly, M. E. 1113NDERSON, City Mana6er M'T C enc. 0 0 1 Y Nzeamn, Montane- Novauler 3, 1950 The City Commission of The City of Bozeman met in c syscial session in the Commia- sion J-Room, City Pall Buildixig, Novem-Oba.r 3rd, 1950 at 7:50 o'clock P. Ave Those being present wvre Mayor Dow:-e, Cojmnissi--,aner Secor, Commissioner Healy, Cit-311 Manager Henderson, later Superintendent Border and the Clark when the following proceedings were had: The Manager stated that the purpose of this mee9,in6 is to give consideration to over-ail, lon6 range plans for enlarging the water supply and distribQtion system of the city as suggested in the report of the Mprris,-=.-' ierls of Hele;�,m-, ae erin H a psent th risoMaiale Engier- Vssrs. john so and aroldgle, rereingM n- r ne inS Coulqany were present. From. the engineering study made Q this company, tows-C possibilities for increasing water supply fo,-.- t1he City are f6sible as Allows: 1. To build a now supply line with necessary settling reservioir to bring water from Hyalite reservoir and Middle Creek directly into Bozeman. 2. To se water from the Hyalite reservoir to trade to farmers who Iamwlrl shares in WOO Lake Rese:i-voir so tj-,at the City of Bozeman would ow.11 nil of the inter stored JJI,r, N',ystic I'Lake. This plRn would rechaitate seonring a totsi of 1050 acre feet of water from Hyplite re6ervoir, vould necessitate buildin; new supply lin-ars from Bozeman Creek into the City and would necerAtate buildinZ a new fbar million gallor, reservoir. These tam plans more discussed in detail. The City of Bozemnn has contracted for 500 acre feet of water from. H-alite reservoir. The data presented by Mr. Morrison and Mr. Eagle showed that if grawt,11h of thi.s city comtinues ss it han in the ;ast Un year, there will be an urgent need for additional water within a very short We mnd there would be need for additional supp'.1y even --for miniTillura use during winter months by 1980. In the discussion it was considered that Bozeman should project its ilenis -now for from 25 to 30 years in the future or for the needs of a polulation of approximately 203000 people. it would require 1050 acre feet of water to equal the amount of stored water in Mystic Lake nvw owned by farmers and as a first step in such plans, it uss that this erno-u.xat of water from Eyalite reservoir should be secured, whereupon it was moved by Commis5ioner Secor, seconded by Commidasioner Healy, that the City Mana6er be OW9 12 STOTT' MORRISON-MAIERLE, INC. CONSULTING ENGINErRS HELENA, MONTANA AIRPORTS JRRIOATtON STRUCTURES WATER SUPPLY CIVIC CENTER SEWERAGE WORKS TELEPN0xE 279w INCUMTR;AL WASTES 2� n ve 4- C , J.. i B.K. KILBOURNE.M.D.,cxcc.,i orF cn HEL.ENA, MONTANA December 8, i5-50 ;r. M. E. Henderson City 101an.ager Doz ell an, Ilont at?a Bear VIr, Henderson: Y011, have requested of us st'2tements concerllC.nr plans 'hi ch haxle been evolved by 113h_g inee-ring Coe.;pan r for certain iii11provements i.n the p11:3l-1-c a'Fater. supply; :syst-(�,ii_s for Yoi.3r city* of Bozeman, Montana. I have bn'ore me a re:)ort of this Engi veer.i n- farm, entitled, "Prelir_.i,n.a.rr Studies on Water Supply and DiStri_bution Systems, .Ci.ty of Bozeman, Montana". o-�:i_ginal report is dated November 1949. There is attached, "Supplemental i)ata for ':slater Report," dated Tiofayr 9, 1950. In this letter zve discuss the two plans, AltPri ate One and Al_trernate 7Wo, �.it Vwhi.cb 'S'ater wol-0-d be brou.0,111 1 nt0 'y%OLtr city fr0.? Tr]l a.tB C7°E'?k Or !`IQllld ..ncrease the capac i..t-v- of thE`• Boz..f'.T"c'un Creep Supply. Alternate One: We believe that" this ia.ter '4sould be suitable, so far as its chemical quality is concerned.. We do not have data concerning its ph�yrs�_cal quality over a period of tir,3e. We see :;.n the general s _tuati..On above and below Hyalite reservoir, opportun i.ty for nnor e contamination of significant nature than is present i.n Bozeman Creek. As a minim im, disinfection -will be required and this would be of f )ct- ive on!, if the burden Of turbidity were not too heavy and if contamLaati_on because of the open water—shed did not over-burden. this ,simple-. treatment. Sedimentation mi.tht be eons:dared adequate to reduce turJi_di.ties and a .stri.ct patroll-Ing might reduce ser o-as dangers of contamination to that wr tent which would overload disinfect-ion. Alte.,nate Two: It is m<y opinion that t}pis plan as sufficient merit to vsarrant its adoption.. Though the water of Bozeman Creek carries an undesirable amount of turbidity srn ich interferes idl.,th the _['ull use of t a supply during all the days of th-e year and i,-fhiwch may, definitely interfere with proper di=si�nfection unless extre:gel.y close watch is kept 'upon the plant f Mr. M. E. •Henderson Page 2, continued: December 8, 1950 and the dosage of disinfectant. However, since the plan contemplates the construction of a much more efficient settling basin, it may be expected that turbidity troubles would be reduced and in consequence, . the probability of a more uniformly satisfactory disinfection can be anticipated. In as much as your total plan includes improvement to the north side or Lyman Creek reservoir, it would seem logical to anticipate that the city might be supplied with water from the Lyman Creek supply when turbidities are excessive' on the Bozeman Creek. The possibility that Alternate Toro would not be sufficient to supply the city with the required amount of water at some future date. could be taken care of by the provisions of conducting Hyalite Creek water to the Bozeman Creek flovr lines when the time comes to augment the Bozeman Creek supply. The adoption of Alternate Two keeps your public water supply coming from two sources instead of three as would be the case if Alternate One were adopted. Alternate Two requires but two treating plants instead of three and reduces the travel and time required for maintenance. While this aspect might not be of a highly critical nature, it cannot be over- looked. Yte believe that your citizens will eventually demand a supply of better physical quality and so looking forward to the time when it will be desirable to build a filtration plant,much saving will be effected if your south side sources are confined in one system. I have not observed in the plans nor in the report any suggestion of bringing Hyalite Creek water over to the Bozeman Creek water supply system. I suggest this possibility be explored, both as to engineering and as to acquiring of water and the trading of water shares. Very truly yours, By Direction of the Executive Officer H. B. Foo e, Director Div. of Sanitary Engineering HBF/hb c.c. --- Dr. Andes, Bozeman Morrison-Maierle, Inc., Helena Sea cover .. .:. , w:.. .�...,„.,,. OM : v . ... 4...: � 0„ ,..,....,..y. _.e.s'•—."" .. rim`•, nP At < ,4. a. Own r. a - 5 s �e f C, cwl� Z,71 A an ud im"y -UZI,wmtl-,� ""..Iafac ta, A do VTM tarrb!-.-Il t a acmv amm u. 73, amn q.-. �a % 'n "rut,;rg rf lwl� r -ZAAb;,, in ---r.-q tl T to U%�; M I'm-1 W 4 U'l PPI xa uY -nm ncisgx7 lw .1 Do el vm-to- lkk 0! 4m�c "/Nuo. 9 November 1960 Mr. Harold L. Ea;le c/o Morrison- Aierle, Inc. helera, Montana Dear Harold: This is in rel,ly to your letter of November Cth. Certainly, we -nould have no objection to your discuss- ing the studies of B07eman's rater system at a Student Chapter meeting of the ASCE or, for that matter, with anyone else whom you see fit. If' we can be of any he1L to you, do not hesitate to OP11 on us. Yours very truly, M. E. HENDERSO;, City Manager UaTS if►S 0 MORRISON-MAIERLE, INC. CONSULTIND ENt3fNZZR8 HELENA, MONTANA STREETS MR)DGES AIRPORTS IRRIGATION STRUCTURES WATER SUPPLY CIVIC CENTER SEWERAGE WORKS TELEPHONE 27013 INDUSTRIAL WASTES 4J .4 +"I Df If _zP 4 November 1950 :�orrison-Maierle, Inc. Consulting Engineers elena, Montana Attention: Mr. John H. Morrison Gentlemen: Enclosed is the copy of the letter from the Board of Fire Underwriters by Dave Thomas, which we discussed last evening. Yours very truly, H. E. HENDERSOF, City Manager ene. C.� J CITY OF BOZEMAN WATER SYSTEM Outline For Discussion November 3j, 1950 I. Decision on what is the best over all plan for enlarging the water supply and distribution system. A. SUPPLY SYSTEM 1. Sources Considered. (1) Lyman Creek Not Feasible (2) Bozeman Creek a. Additional Creek Rights QuestionaBle b. Enlarge Mystic Lake Not Feasible (3) wellsNot Feasible (4) Hyalite Creek Feasible (5) Trading Hyalite for Mystic Lake Water Feasible 2. Alternate I — Direct H-,ralite Supply. (1) Physical Requirements a. Complete Hyalite 3unply System b. Bozeman Creek Improvements (2) Advantages a. Direct supply to the West side of the City. b. Less denendeney on the Bozeman Creek System. c. Slightly better storage potential above the Hyalite Creek Reservoir. (3) Disadvantages a. Possibility of water source becoming contaminated in future years and requiring more treatment than chlorination. b. More complicated and ~yore costly maintenance and control inherent in three systems as compared with two. c. Cost is about ``190,000 higher. (4) Initial Estimated Cost Hyalite System not including the procurement of water or easements. �656.,000.00 Bozeman Creek Settling basin and nev reservoir 2g0,�00.00 TOTAL $856,000.00 Page 2 3. Alternate II — Trad ina Hyalite Reservoir Water for Mystic Lake Irrigation Water, (1) Two *possibilities depending on amount required a. Trade for a portion of the Mystic Lake Irrigation 1-Jater. b. Trade for all of the Mystic Lake irrigation water. (2) Physical requirements a. Diversion Canal from Hyalite Creek. b. Enlargement of Bozeman Creek System. (3) Advantages a. Closed watershed provides security against contamination. b. Could provide the possibility to develop a system completely owned and controlled by the City. c. Control and maintenance of two systems would be simpler than of three. d. The co it of this alternate would be about '190#000 less than the cost of Alternate I. (4) Disadvantage a. Most of the water to the City is fed into the distribution system at one point. b. A breakdown in the Boze?p.n Creek system would interrupt the City's main supply of water. (5) Initial Estimated Cost Diversion Canal and Bozeman Creek System L*iprovements and Additions; not including procurement of water. fM,66x000.00 B. DISTRIBL71ION SYSTZ-M 1. Desired System (Grid) (1) R.esiJential pipes 6" and larger (2) Mercantile pipes 8" and larger (3) Cross connections at about two block intervals to eliminate all dead ends and provide feed from several directions. (4) Large feeder pipes in loops throughout the system to feed the snaller distribution pipes. Page 3 2. Present System. (1) Mostly 6" and 4" pipes. (2) Cross connections at four to five block intervals on the average. (3) A few dead ends. (4) Practically no large feeder loops. (5) 150 foot difference in elevation (65 psi) 3. Required imnroyemonta in Order of Importance. (1) Construct loop to serve North Seventh Area. (Supplement to report May 9, 1950) (2) Construct dual lines on College Street to permit pressure zoning. Complete feeder loop fro-9 College on Ilth and Curt17s. (3) Construct 10" feeder loops on Larmue Street, llth Avenue., and Peach Street. (4) Complete $n loops on North 3rd Avenue and Oak Street. II. What immediate steps should be taken to carry out plans for enlarging the water supply and distribution systems. 1. Make a request to the Montana State [:rater Conservation Hoard for any a:'di- tional Hyalite Reservoir water that may be desired. 2. Decide upon a tentative policy for accomplishing the required additions and improvements. 3. Secure any agreements necessary to assure completion of the plan decided upon for expanding the system. 4. Plan the pronram required to authorize the sale of bonus to provide funds for the improvements to be accomplished in the near future. III. How soon may it become necessary to carry out the plans in Full. 1. 1950 tens-as data indicates a larger population in Bozeman than was anti- cipated in the original report. 2. Population Data Present Increase Per Year in Population Year United States Montana Montana Cities Bozeman 1920-1930 1.5% -0.2w 0.4% 1.0% 1930-1940 o.9% 0.4% 1.35) 2.5% 1940-1950 1.3% 0.6% - 2.6% Page 4 3. A future estimated two per cent per year increase for Bozeman appears reasonable. 4. Water Requirements for Increased Population Year Est. Pop, Summer ReeIts, Winter Reaps, Total Reg1d Deficit* 'Sax Day Deficit** 1950 11,252 540 MG 0 4.4MG 0 1960 13,700 650 MG 91 MG 5.3 MG 0 1970 16,700 790 MG 231 MG 6.5 MG 0 1980 20,400 950 MG 391 MG 7.9 MG 0.6 MG * Present minimum summer supply = 559 MG #* Present minimum fainter supply = 7.3 MG per day 5. Additional Water Required Hyalite Mystic Lake Reouired Reservoir eater Water 1950 0 0 0 1960 91 MG 310 Acre Feet 4.2 Shares 1970 231 MG 786 Acre Feet 10.6 Shares 19"0 391 MG 19330 Acre Feet 17.9 Shares* # 14 shares is the maximum available. Assuming the population increase above, 14 shares would assure ample water through 1975. 6. Possible curtAilment in the use of water. (1) Use of water. in Bozeman Winter Average: Permanent residents 200 gpc/d College Students 100 gpc/d Summer Averages Permanent residents (Dry Year) Bomestie 200 gped Irrigation 475 College Students 175 gped Yearly average based on -)ermanent residents 286 gped United States ye^.rly average in cities 115 gped (2) Means of reducing use of water a. Complete metering. b. Increased rates with netoring. c. Irrigation restrictions. Page 5 Smmmzry wC &Yenditures Inmolved. (Lyman Reservoir and Mystic Wke Im- provements are not inallueed.) Supply system a� Saeuring additional unter. Ayalite Resery te t 47.50 per acre foot b. Alternate 10%ne Hyalite Intake, low presoure supply linep and settling basin $207oO00.00 Two million gallon Hyalite Ranervoir 15SIO00''no ClaorhatKa mad metering equipment WOW= 180 supply line Nam Byslite Reservoir to city Mew Bozeman Creek Settling Basin !00000.00 low two million gallon Bozeman Greek Reservoir e. Alternate TVIO HYMN to Bozeman Creek Divars Ganai $ 2100010110%, WHOM 18" Bozeman Creek Svppl 141:101) 7 line to reservoir la0OCKN).COKO Row Bozeman Crank Settilng BaNn 75vOOO&)O Ndw four KIM= gallon BOSWUMMW Creek Reservoir 243,0004,100 Additional Ifeating equipment 10000010.0 Mew 181 Bozeman Wsek Upply Pjp ipe from reservoir to City Page 6 (2) Distribution System — (Most ur gent improvements only.) North Seventh Feeder Loop. ` 36,600.00 College Street, llth Street, and Curtis Loop. 79#000•00 Pressure regulators. 7,200.00 �122,800.P0 (3) Totals: Alternate One Alternate Two 1050 Acre Feet of Hyalite later 6, 50,000.00 509000.00 Supply System Improvements 8560000.00 666,000.00 Distribution System 123,000.00 123,000.00 1,A29,000.00 939,000.00 MORRISON-MAIERL.E, INC. CONSULTING CNOINWEltIII HELENA, MONTANA SR1OpSR AIRPORTS IRRIGATION STRUCTURES WATER SUPPLY C.4YIC CENTER Sl,WERAGE WORKS TELEPHONE 279M IN DU 8TRIAL WASTES ' tM 17 4.1 ,•J w a to 4. v me C:t ui" o ..�,. ..Ai ,"yi....r. t+sY+t w 1, .b.h ,.., ��......5 1s... :y% .3r...S u8..+. .. .. .•. .....,L v•...w.. 1.'.-'.'r t:.i .Sr .-w .. :,fi?ww `.� ♦ rt ��:.' 943zJ %'�.C•':"• .. r .. <. .iLa ......1.! _.a. _. r.y n�r 1. r•. •;Y,, .1.r 3 .S. ...:......l f✓:-;s.s...£�:,r x w ... �•`sc...0 VIn .!'4 ii—W.'n3 C: "< 20 October 1950 Morrison-Maierle, Inc. Civic Center, helena, Montana Gentlemen: At the meeting of the City Commission on 'hednesday, October 18th, we had considerable discussion on your last sub, lementary retort anu on my conference o2 last week wit}i Harold Eagle. In the dis- cussion various points came ui. on which it is felt that you are the one who can dive us the answers. The City Commission has directed me to write to you to arrange a meeting with you here in Bozeman. The Commission meets regularly each Wednesday afternoon but they are of the opinion that it would be best to hold an evening, eetin6 with you when the entire time could be given to discussion and study of our water works iroblems and flans without distraction or interference from the many things which usually come uj at a regular meeting. The whole situation may be boiled down to a few sf ecific joints, namely: 1. Decision on what is the best. over all Ilan for enlarging our supply and distribution system. 2. ihst immediate stets should be taken to carry out tt:ose r lens. 3. How soon may it become necessFry to carry out the Flans in full. Of course there are many angles to consicer on each of those ioints and that is why the City Commission has directed me to arrenge a meet- ing as soon as convenient for you. kill you pease let me know as soon as F ossible what evening, within the next week or so will be convenient for you to come over for this meetin`i Yours very truly, C nor MFli:T-S MORRISON-MAIERLE, INC. CONSULTING ENGINEERS HELENA, MONTANA STREETS BRIDGES October 16, 1950 AIRPORTS IRRIGATION STRUCTURES WATER SUPPLY CIVIC CENTER SEWERAGE WORKS TELEPHONE 2790 INDUSTRIAL WASTES Mr. M. E. Henderson City Manager Bozeman, Montana Dear Mr. Henderson: I have checked the two estimates on the distribution system im- provements as you requested and find that the,, are correct. The estimate for the addition in the vicinity of North Seventh is for 6000 feet of pipe as shown on the 8�" x 1111 drawing included in the supplement dated May 6, 1950. You will note that this does not in- clude the proposed addition to the system north of the fair grounds. The estimate for the addition to the system on College Street and the west part of town involves about 12,000 feet of pipe. Two lines are provided on College Street to permit having two pressure zones to compensate for differences in elevation. The pressure regulating valves and by-passes in the City, costing about 7,200.00, should be installed at the same time that an additional supply lines from the Bozeman Creek Reservoir is installed. This $7,200.00 was not in- cluded in the figures you listed during our discussion on Friday. If you have any further questions, please feel free to call upon US* Very truly yours, MORRISON-114AI=R INC. Harold L. Eagle HLE:izn MORRISON-MAIERLE, INC. CONSULTING ENGINEERS HELENA, MONTANA STREETS BRIDGES October 9, 1950 AIRPORTS IRRIGATION STRUCTURES WATER SUPPLY CIVIC CENTER SEWERAGE WORKS TELEPHONE 2796 INDUSTRIAL WASTES Mr. M. E. Henderson City Manager Bozeman, Montana Dear Mr. Henderson: Enclosed is a preliminary draft of the supplemental data which you requested in connection with our Water Report. This data deals primarily with the water supply additions and improvements; and particularly with the problem of securing additional water from Mystic Lake by trading Hyalite Reservoir water for Mystic Lake irrigation water. We believe the supplemental data contains the cost and other data upon which any arrangements to secure additional water must be based. However, before proceeding further we think a few general conclusions should be arrived at in connection with the quantity of water to be ob— tained and the method of obtaining it. In connection with other business, it will be convenient for Mr. Eagle to be in Bozeman on Thursday or Friday of this week, and to discuss this with you. If you will not be in your office on those days, please advise us accordingly. Very truly yours, MORRISON—MAIERIE, INC. �j John H. Morrison ` JHM:izn en cl. "Preliminary Draft" SUPPLEMENTAL DATA FCR WATER REPORT CITY OF BOZEMAN October 1950 This supplementary data has been prepared to provide additional information requested to aid in laying out a long range financial program to provide the necessary improvements to the water system. More detailed information regarding much of the following is contained in the original report submitted in 1949. WATER SUPPLY ADDITIONAL SUPPLY OF WATER The studies made previously indicate that the most feasible plan to develop additional water for the City of Bozeman is to obtain additional water from the Mystic Lake Reservoir. At the present time 14/20ths of the stored water in this reservoir is used for irrigation purposes. Part or all of this water could be made available to the City of Bozeman by substituting Hyalite Reservoir water for the irrigation water. The City of Bozeman has subscribed for 500 acre feet of the Hyalite Reservoir water. Additional water might be obtained from this source. Following are two plans whereby Hyalite Reservoir water could be substituted for Mystic Lake Reservoir water. Plan 1 — Securing 6 Additional Shares of Mystic Lake Water, As outlined in the original report, a diversion canal could be construc— ted from Hyalite Creek to the Mystic Lake Ditch which would permit farmers owning 6 shares of Mystic Lake water to irrigate with Hyalite Reservoir water, This could be accomplished by arranging a trade with the farmers concerned whereby the City of Bozeman would become owners of the six additional Page 2 shares in Mystic Lake and the farmers would become owners of the 500 acre feet in the Hyalite Reservoir. This arrangement may meet with opposition from the remaining farmers since it would give the City a controlling interest in the Bozeman Creek Reservoir Association. A simpler arrange— ment might be for the City to retain ownership of the Hyalite Reservoir water and have an agreement with the farmers which would permit them to supply Hyalite Reservoir water to take the place of Mystic Lake water. Six shares of Mystic Lake Water is equal to 446 acre feet so the City's 500 acre feet of Hyalite Reservoir water would be ample for this plan. Plan 2 — Securing Ownership of the Mystic Lake Reservoir. Contacts made with the Bozeman Creek Reservoir Association by Mr. M. E. Henderson indicate that the farmers concerned might be most recep— tive to a trade that would give the City of Bozeman complete ownership of Mystic Lake. This would necessitate securing a total of about 1050 acre feet of Hyalite Reservoir water which is 550 acre feet more than the City of Bozeman has contracted for. The Montana Water Conservation Board has indicated that it will be possible to secure additional water. Arrange— ments for any additional water should be completed at an early date since operation of the reservoir is expected to begin in 1951. If this plan is followed, it will ii e necessary to construct the diversion canal all of the way from Hyalite Creek to Bozeman Creek. Howevert this will permit eliminating 2100 feet of concrete pipe the cost of which will offset the cost of the added length of canal. MYSTIC LAKE WATER COMPARED TO HYALITT RESERVOIR WATER Mystic Lake storage requires a flood runoff of about 346 acre feet of water for each square mile of drainage area. Hyalite Reservoir storage will require a flood runoff of only about 319 acre feet of water for each Page 3 square mile of drainage area. The Mystic Lake drainage area varies in ele— vation from 6400 feet to about 8800 feet above sea level with an average elevation of about 7000 feet. The Hyalite Reservoir drainage area varies in elevation from 6700 feet to over 10 ,000 feet with an average of about 8000 feet. It is therefore apparent the availability of water from the Hyalite Reservoir in a dry year would be more certain than from Mystic Lake. This fact should be used as a selling point in arranging any trade for water. INITIAL COST OF ADDITIONAL WATER The original contracts for Hyalite Reservoir water required payments to start in 1940 and continue through 1969. Since the dam was not completed in 1939 as planned, no payments have been collected by the Middle Creek Reservoir Association. Undoubtedly some reorganization will take place soon to change the period of payments. Until this is done, it will not be possible to figure the exact cost of Hyalite Reservoir water. However, a reasonably accurate indication can be obtained by figuring the cost on the basis of the existing contracts. These contracts call for yearly payments of $1.96 per acre foot for the period mentioned above.The contracts also call for a payment of one dollar per acre foot on demand for the capital stock in the Middle Creek Reservoir Association. Rarely, if ever, in similar reservoir associations have the shareholders been required to make the capital stock payment. Therefore, it is not considered in the following cost estimates: Plan 1 — Initial Cost to Secure 6 Additional Shares of Mystic Lake Water,, 1. Pay up existing contract for 500 acre feet of Hyalite Reservoir water from 1940 through 1950. 11 payments at $980.00 each. $109780.00 Page 4 2. Prepay contract for 500 acre feet of Hyalite Reservoir water from 1951 through 1969. (Interest at 4%) 13.13394 x $980.00 $129871.26 3. Construct diversion canal from Hyalite Creek to '.Mystic Lake Ditch 21,000,00 Total Estimated Cost $44,651.26 Plan 2 — Initial Cost to Secure Ownership of the Mystic Lake Reservoir. • 1. Pay up contracts for 1050 acre feet of Hyalite Reservoir water from 1940 through:iq sa• 11 payments at $2,058.00 each $22,638.00 2. Prepay contracts for 1050 acre feet of Hyalite Reservoir water from 1951 through 1969. (Interest at 4%) 13.13394 x $2,058.00 27,029.65 3. Construct diversion canal from Hyalite Creek to Bozeman Creek. (Elimination of thecon— crete pipe included for "Plan 1" will off— set the cost of the additional canal required for "plan 2.11) 213,000.00 Total Estimated Cost $602667.65 Mystic Lake Reservoir Improvements The cost of making the improvements required at Mystic Lake should be given consideration along with any proposal to secure additional water from that source. The cost of spillway, control works and other improve— ments needed at Mystic Lake have been estimated at $36,000.00. If the reservoir is to be filled to maximum capacity each spring, these improve— ments should be made immediately. However, if the City should become the sole owner of Mystic Lake, the full capacity would not be required at once and the lake level could be limited to minimize the Present dangers. On the other hand, the sale of surplus water for irrigation might result in sufficient additional revenue to justify the improvements immediately. Page 5 YEARLY EXPENSES CONNECTED WITH SECURING ADDITIONAL WATER In addition to the initial costs of securing additional water from Mystic Lake, consideration must be given to the yearly costs incurred for maintenance and regulati-)n of reservoirs, ditches, etc. An ac— ceptable proposal for trading water with Bozeman Creek Reservoir Associa— tion farmers must, of course, assure the farmers of water at a price com— parable with what they would expect to pay in the future with their present arrangements. At the present time, the farmers concerned incur expenses in connec— tion with their Mystic Lake water as follows: A partial summary of these expenses from 1940 through 1949 is included in this supplement. to Bozeman Creek Reservoir Association Assessments: These assessments cover the cost of maintaining the reservoir, but do not include the cost of regulating the flow from the reservoir. Any trade whereby the City of Bozeman would become the owner of additional shares of Mystic Lake water would undoubtedly transfer the financial re— sponsibility for the additional shares from the farmers concerned to the City. It would be expected that the farmers concerned would assume a por— tion of the financial responsibility for the Hyalite Reservoir water com— parable with the future expected assessments transferred to the City. In th-s regard, consideration should be given to the needed improvements at the Mystic Lake Reservoir amounting to about $36,000. Fair consideration of this future expense will undoubtedly be one of the obstacles to overcome in making any traded Page 6 2. Bozeman Creek Ditchrider Assessments. These charges are made to corer the cost of regulating the flow of both Mystic Lake and Bozeman Creek waters. Nearly all of the farmers concerned, at times, use Bozeman Creek water. Therefore, while this item may be reduced for some, due to trading Hyalite water for Mystic Lake water; it will not be eliminated in most cases. 3. Individual Ditch Assessments. In addition to the above, certain expenses are incurred by the farmers to maintain their ditches from Bozeman Creek to their farms. The only expenses of this type that might be altered by a trade for water would be those incurred by the Mystic Lake Ditch Association. Here again, most of the farmers using this ditch would still need it to obtain their Bozeman Creek water even if their stored water was obtained from the Hyalite Reservoir by a separate canal. If Hyalite Reservoir water is used, the following yearly expenses will be added to the cost of securing watero 4. Middle Creek Reservoir Association Assessments. Yearly assessments will be made by the Middle Creek Reservoir Asso— ciation to cover the cost of maintenance and flow regulation at the Hyalite Reservoir. This expense is estimated at about $0.20 per acre foot by the Montana Water Conservation Board. This would amount to $100 per year for 500 acre feet or $210 per year for 1050 acre feet. 5. Middle Creek Ditchrider Expenses. Additional expense may be incurred in regulation of flow from Hyalite Creek into the diversion canal. This item requires consideration, but should be a small item. W 0 8 $ cr \ \ a I ix et � ' 14 es U I in i ILC i N \ EE-H I J ! Q I t� D` r: ) r D 141 ! 1 i c-• y OI O 0 o I - v� w a' = 1 I C*7 H E-H C7% crEA i f �1 OI II I \ .l 0 0 o r 5I � \ o f I ; I I II cdn' j o A i a o ::,I r4 1 N 11 � 1 t f-I N Fi F4 1-4LI m t� 14 N In 1• U m O m O N (J m m ra O m H i d cd cfl 0 a c� ch 0d 0 cl cd d Cc 07 43 0 0 r-I ri r1! c�1 r-1 r11 r) � E= T !T = E' E2 E= w fq fc Pz gm m � i I k p m m m m N! m Qa (OD e) m f m N m 1 I I ►� f7 V cJ U U U r� U_► U U i ! m I `� I • m 3 'O .Cal 11. I rl � S� p' �, I H P4 14 +' G�. ! r�i I cc -meII I w w -1 gym. �' !p � W I I w � `�. 6: �y Ise V, � I w - I w w V) 19 ' Iz � V II I 0c O O � � AzO 84 14 td ad c3 C R Oi, ` Page 7 6. Cost of Maintenance of Diversion Canal. Further expenses will be incurred to maintain the proposed diver— sion canal. The average yearly cost of maintaining the Mystic Lake Ditch for the last ten years has been $271. Using this as a guide, the yearly expense of maintaining the proposed diversion canal is estimated at $300 for the canal running only to the Mystic Lake Ditch and $500 for the canal if extended clear to Bozeman Creek. WATER SUPPLY SYSTEM SUWARY OF PERTINENT DATA The following information regarding the water supply system has been summarized from the studies made in preparing the original report: Existing Required System System : Present :Future : 10.000 pop. :15,000 pop. 1. Capacity of Intake Pipes Lyman Creek System :*1500 GPM 1500 GPM 1500 GPM Bozeman Creek System 4500 GPM 4760 GPM 7420 GPM 2. Effective Storage Lyman Creek Reservoir :12214,000 Gal. :1.214,000 Gale 1,214,000 Gal. Bozeman Creek Reservoir :2,0009000 Gal. :2.331,000 Gal. 3,756,00o Gal, 3. Capacity to Supply Pipes From Reservoir to City ' Lyman Creek System : 4000 GPM 4000 GPM 4000 GPM Bozeman Creek System : 4500 GPM 5000 GPM 8000 GPM *Capacity limited by supply from Lyman Creek LYMAN CREEK SYSTEM IMPROMTNTS From the above, it is noted that the entire Lyman Creek System is of ample capacity for present and future requirements. The only improvement recommended in the original report for this system was construction of a concrete wall and repairs at the Lyman Creek Reservoir. This improvement Page 8 amounting to about $35,OOO is probably among the least urgent and can be deferred until a later date. BOZEMAN CREEK SYSTEM IMPROVEMENTS Consideration of the summary reveals that all of the components of the existing Bozeman Creek System are slightly undersize for the exist— ing population, The difficulties due to these limitations will, of course, grow greater with each year of future growth. Unfortunately, all of the improvements recommended for the Bozeman Creek System are needed to completely remedy the situation. In the original report, it was recommended that an additional 12" concrete supply pipe be installed from the Bozeman Creek intake to the reservoir. Further consideration of the intake pipes in connection with the possibility of securing ownership of Mystic Lake, shows that it would be advisable to make this an 18" concrete pipe rather than a 12". The estimated cost of the additional intake pipe should therefore be $130,000. PRIORITY OF WATER SUPPLY IMPROVEMENTS FIRST PRIORITY — SECURING ADDITIONAL WATER SUPPLY With the Hyalite Reservoir nearing completion, it is imperative that immediate steps be taken to secure any water required from that source. Considerable information regarding the cost of securing this water has been given in this supplemental data. However, further discussion be— tween the Bozeman City officials, the City Council, the Bozeman Creek Reservoir Officers, and other parties concerned is considered necessary be— fore trying to estimate exactly what the cost of additional water will be to the City. Securing additional water from the Hyalite Reservoir is a matter which cannot safely be deferred until a later date. Therefore, Page 9 action on this portion of the proposed improvements should be given first priority. SECOND PRIORITY — BOZEMAN CREED: RESERVOIR IMPROVEMENTS As stated previously all of the improvements recommended for the Bozeman Creek System will be necessary to fully utilize any additional sup— ply of water . Therefore, it would be desirable to construct all of the improvements to this syst-:m at one time if possible. If it is necessary to spread the work over a number of years, the following is recommended as a tentative schedule. First Construction Bozeman Creek Settling Basin 75,000 New 4 M Gallon Eozeman Creek Reservoir 245 000 TOTAL, $320.9000 Second Construction Bozeman Creek Supply Pipe from Intake $130#000 Bozeman Creek Treating Equipment 10,000 Bozeman Creek Supply Pipe to City 185,000 TOTAL $325,000 THIRD PRIORITY Following completion of the Bozeman Creek System Improvements, con— sideration can be giver, to the Lyman Creek Reservoir Improvements. PRIORITY OF WATER DISTRIBUTION SYSTEM IMPROVEMENTS As stated in the original report, the feeder line to the West side on college street should be constructed at an early date. Actually this con— struction estimated at about $79,000 should probably follow the securing of additional water and precede the Bozeman Creek System Improvements. Other improvements to the distribution system can be deferred until after the Bozeman Creek System improvements have been completed. 12 Sel,ter-ber 1950 Morrison-Maierla, Inc. Civic Center Halcoma, Montana Ittention: harold L. Eagle Gentlemen: Replyin6 to your letter of September 8th relative tc ti:e assessment grade against sharet,olders in t2.e Mystic Lake lAtch Association in 1949, there eras none. A eonsicerable cash surllus was carried over .from 1y48 so it was deciJded that no assessment was necessary last year. Yours very truly, MYSTIC LAKE DITCH AS-SOCIATIOh U. E. Henderson, Secretary M 11i:WS C (D L ` �1 MORRISON-MAIERLE, INC. MONNULTING Et4rfNEERS HELENA,MONTANA STRMZTB ®Rlaa es R I OAT)0 N BTRUOTURES civic GENTrot WATgp SUPPLY TERE PH93ME 2798 nEwERAOR wORKM INDUST449AR-WASTXS .—V'! -AA L J-c-, L+wi 'GUA L 'C.Q. st Id.j. the ....e t. �4.n% yu':I U, lie MORRISON-MAIERLE, INC. CONSULTING ENE31NEERS HELENA, MONTANA STREETS SRIOGEB AIRPORTS IRRIGATION STRUCTURES CIVIC CENTER WATER SUPPLY TELEPHONE 2790 ■EWERAGE WORK. INDUSTRIAL WASTES Mr. 1-% E. Henderson City Manager Bozeman, 1.ontana Dear 1•1r. Henderson: In accordance with your inquiry regarding tine possibility of swapping Hyalite Creek water for :iystic Lake water, and in accordance with your sug- gestion, we contacted the State Water Conservation Eoard regarding the status of the :-iyalite Dan and how soon water will be c;vailable from this source. Enclosed is a copy of our letter to them and their answer to the :questions which we asked. As you can see from their letter the payment for 500 acre feat, if paid before `Tovember 1, 1950, would cost23,657.20. This, I believe, is the figure which I gave you at our last conference. You will note that they did not answer our question as to the approximate maintenance charge per year, however, when discussing this problem with the Water ?hoard officials on the telephone they did indicate that approximately twenty rents per acre foot would be a reasonable figure as the annual .maintenance charge. During this same conversation they also indicated that any payments made by the City of Bozeman should be paid to the 11iddlecreek Water Users Associa- tion. This association is directly responsible to the State Nater Conversation Board and the Water Conversation £-oard in turf_ handles the procedure fron, there and makes any arranL,ements they see fit with bonding companies or the Recon- struction Finance ^orporation. I trust that the above information will be of some service to you in dis- cussine the i ossibility of exchanging the Mystic Lake water for Hyalite Creek water, with the '"rivers whom we feel could use the water from either source. I expect to be in rozeman Sunday, the 18th so will call you at that time and see if t:.erc is any other information Ouch we can obtain for you. Sincerely, ?Olin ii. rorrison JI1ii:i z e ncl. SAY Wolof Door yr. Nzzarj; AMU& in the CUILM7 of AnZU00; Tn6kocr for the City of POZOMa.''i me have boon requested to Main thu Tvllowln6 Wrwnwtiv� TYa . Me QuIlk :"a All to canglatid. Qma— char"L per year for 7? acre foot A Pa"nSAM ae" ..."On 71, !VnLth of tint A, M SAy of Lwasawn pay a, low; zoo > lieu A ahave Otau PaYlOOK and if AU is ;1=11,1110 Snann! of the lump Oun. 4. iq,wnll�wvc nuktnna:�, SAP60 .x )our. x. rQuZ.13t ;Uwh AV "Onvices Oil 4 runwwrO for the Aurga 0000 in Mon On 'Lail �n�nv�n hu �Uvw� i0.0-04on 10 raqQ0.00 no ALL 4, City of ZOZ05"n V11 A, M L ZOSMan ta ac"oVSV WILL Azu�nw now Q&HAV Qh=�S is M QSNO haW-.�� in"nor Owwww"n 0 20 itshin ."A Paboy for A� wanx, fron Atulik =0011AY, A.:Ah you n2yht AIN SM A of anNOta"n., 10 512nvsyiag this POS. 1110 Orwl"ngn WAKI th" fnw�wvw Mi A 1,01 jw;r S�I�nlhl An, VC State ToWr calzCrVation TOEWC Hninna, lintana j7ne 7P Civic canter Dear :1. WrWy-': Uo have your letter of May 22W 00ussed to Mr. NZWK. ,Uit, nonfijent thst the storage oza in !Uailu ZrQA will be c3ciluted by hu"UN W. Fewovar, that pill Perim"'s to in tic AKIO of tic heavy WAI&- tion season in Ym valley 1":: accumulated for use duving this irrigntion soason, it the HIC Aa W cc W; yrojEnt, wakf yorAny":: CQnAr"AW vare takor. ADn AnsiVAGOOB uolcr tin :rnjoet 11th. lonto avm�CnCWE 0SnT--'YT!tY Win 'L CQOYIN400 lots of AL yrojct. havo of 0*100C zKn6nd Wo a ample 007r... WC to a point OCIS 140 cantra2tv 10 1A have CL 700ior-SM loth to, of pqn1w jnv,Dte& in w projocl, "Ic 2ww;;vtrnvt1n';-; hold the !noon for the Projoat" have UNUez that ney cDntraptp j� tLkoo ny�r a forty yunr jorind, Ent they Av� not YjAMA to "n En W Ast MY01010n YO WITal WaN Of V& nzrnm6 trat Vjvy 000jj "wcoyt 2watraSo at W ON VIA was 106 f vt Ycr lZor. facto W you in no you raj A 00006 that WU K nA have U. concrete Plapowal to O&A Ut 110 �runnnt tinc, TV 70Y of 700"Man alroacy has a contract so 700 1:70 &A. Tt Dv�vrs tn- y� 1V thaL if 70;��Uo WOO& to Yq GO 0� Mt An Wo h0vor P0013 Kv� no other Wat!"m than to UO-ent th Y. ese 502 Lcyn foot ;Wnr to 70702�1 is 111"P wDold cost ALnrc L., laot, an TIC 1±101 woo V� ��z -Nor tic con- trunt in folly anj OyAn, the hajanoc ;I W paywonto n.,lor tit contr"O Kis tO yLich wonLI Ve !ny 7m7cr tU�� nnyncrt , 7v sysinHon K lzktovn�= VAIrgo Zan tin jr0jr0t % 7AViso all ;W;Tw�n Qnro at tLk Opy . zhirld vhvr�:: he Solo for "h, Lntirn W,jor OW�jjajjE fran QC �10100t, AAS VYL=,O 10AG 4 =011 uavunt POY acre fao'!.:M All call lb if � Lovs lot C"Overas the �I�Wtjwlw 00h yw-':i laic bvAin yx in 1 KAnn Vin "sJur. yours trn!", 7" SBPP SMIfZAL DATA- FOR WATER REPORT 98 1950 WATER SUPPLY 3n developing an additiorwl eourco of T,o-°ator oupply for the City of Bowen it Vill first ba n.esoserg to dotermir. if it is possiblo to trade Hyalite Crook water for so= of the charea of 14yetic IWke m7atorD --:rI to make all errefm9GIments and agnaGm :. m-cessary for ouch a 'urade. T"ne assur- ance that it is cossible to make this trade is aeoeoaary befors any sizing of the proposed new lmprove�aenis' on Bos""t"'Ct6 cab` be dons. If it In found that the trading of water em-moi t bb acemplizhod, the settling b^aln, Lifts mcm Creol Rssem1A—r and supply line into tovn will nood to be on...y about ante-:mlf no largo ea will be raqu rad in' = additi.ona wi.- ohcroc of Mystic L<.ko water exe made avallable by trio trading of mtera. Ya ordain to &all the idea of making the trado It uill w4oubtodly be nocerniary to poLnt out to too ®hare holders cones nod, ematly what shay v-:1.1 got for thaw shares of Vgstio Lake vuter. The City of Domlam has contracted for 500 acm feet per ;enr of the water ztored in li'ralito Croe'.r ReUarwi . T'_in c rotor will ►:o evadable at any time du:ing the yea~ tl=t It io a eq;Er3rcc3. It in quite probablo that the fas_11 =count will be evailmb1e @wry year excopt pool ibly during oxtended c?y porloac a as fho reservoir will bo comat ruct- l ro ths-1i enter can bm hold over from year to year. Eac?, shaxa. of the M72tie Lake storaga amounto to 100 miw a inches for a poricd of fi tacn days annually,, which amounts to 74.4 acre foot each. For six sharos the tatal a- ota b Eon uatw available froya Hyetic Lvlm {a 41�� aura fc ;; e,,3 compared with 500 acre foot Peallv"7 i� cti Pelt. Na �1,9 [i��,.�J. f j. }t�. +riiti t_n:',' 'u S i'� �.a..0 1 Ae`� �i..FS�n�U'E..i t S� C �i..� .�..Qs....}a y 072.L+........; at Mystic L.ako makes it nocassary to drain t?-* lake Avery winter which could result in a supply leas than the full twenty shares being available if an exceptionally dry winter and spring were experienced. The losses from the two sourcQo from the storage reuervoir tq the place where it would be used should be comparable. These figurea Indicate than the six share-hol,dera concerned with the trade would receive the b©nef t of an inarease In their avail- able water supply of approximately tm per ant (10%) Preliminary studies indicate tl-,nt it would be powible to divert hater from Hyalite Creek for Irrigation of the land arced by the following share-holders of Mystic Fake storages Cyril Goffena . . . . . . . . . 1 share Halter Kraft . I share Kenneth Kraft . 1 share Harold Klumph . . . . . 3 abarea The studies also indicate that by cleaning and enlarging the existing ditch from Hyalite creek for We purpose at least one share holder, Cyril, Goffena, would be able to put a larger portion of his laced der Irrigation by gravity than in possible from the Bozown Crook oupply. (See Driwin,g No. 417 3r-2). However, before my definite co=ittments are made it would be advisable to males a more detailed study Laoluding surveys to dotaraa4no just wmctly ghat could be done. In order to design a sattl.iag basin for %=owing tom sediment from the water before it flown into the Bozemi Crook Reservoir it will be neewoeary to take grater vmplca during perieds of mx1m= turbidity to do- teratns the length of ti= requirod for aettling. Timoo samples chould be eolleeted periodically from new until the high spring runoffs tire over, and seat in for tenting. -2= After it is determined definitoly whzthar o? not Hyalite Creek Water 1® going to be traded for Mystic Lrako water, and thv acdimcntatlon tier required fcr removgng the silt, it will bo possible to malm a final, design on tho sedinsaatfatiou basins. This should be conalde od an item of firat priority sinc-o the m-acesscity of cleaning the f'rcoa Bozeman Crook Reaer- voir during tho ear vhen the demand is large ua5 rom1t in a shortage of stored water for eemrgeacy purposes. No detailed oost estimates of a settl- ing basin am be made until it is definitely dotarmi.nerd what size le required to accomplish the deairad _�sulta. From the studiam redo to du"eo it is ro-cojo-vraded that: 1. Samples of water froci than Bozeman Greek Supply be 'uz en and sant In to this office for determining the Nettling time required. 2. A more detailod m rvey of the proposed Ayealite Creek divorsion be made in order to present to the Mystic Lakin ahwv-boldern tha merits of trading, the grater froze Hyalite, Rsaorvoir for- Fynt::c ak-o water. 3 o Arrangeraents for trading Fqa='o R'3servoLr water for Mystic Lake water be complotcd o e40 A design and d®tailed cost estimate of the Boae- mm Crook settling basin be madoo HATER DISTRIBBTION SYSTEM The precept rapid growth of the City along Borth Sovauth Avenue be- yond the exicating water distribution system makes it desirable to consider the extension of the water distribution oyotan North from Peaoh Street (Durston Road) ahead of the work r*aoar *m1c i en Priority No. 1 In the "Prelinlaarr Report." The vituatioa North of Col_i.orp Sfi at has been ier proved :;.o sow by completing one loop limo frm the twelve inch 11M ou Gcarriold Street into the aroa vharo Ares ourea, have been exoeedingly Lore. In extendiag :,,he distribution l im North on Seventh Avenue an eight inch line should to used and doa3 orzdr; ehould be c ininated by continuing .. - the lino North to tha MY lim4ts than eithor Eact to tao tto the exist- Ing teas inch lino just North of the Fa:u- (founds or East to Third Avenm theca South to VTea t; iamaracL- ax.4 tie jmto the existing six inch Line on Grand Avenue and Ta=% :w:.: Serest. T'..o ��ragt- of thEse tw alta�r- nats ties 10 Kappa OXIMately the oz_20, hou v e:,y :he Lbie along Third Avenue would probably bQ the pure, clap,ijv-a37e fmm the otandpoiat of king a water line available for a deal able Wilding area. Tho preccnt trend indioates that this 11--ae j!.0 be ne�-dGd In the near fttta:,�rcs to say-go poesi.ble addit3.our in this area. The eight inch loop as recommended in t1lhv rFzQl1minary Report" is requirmd for an over-all L-aprsvement to the distribution aystom and Act for as distribution line on ono istraot only. Thorefore it probably c;om% not to fair to the people owalng propaorty adjacent to North Seventh A,i me from Psach StrCet to Hmal.ock. -to cntari "Mm flill Coat of this loop, A J'A* equitable division of the cost would bo to charge the property ownexa elong Seventh Avenue with the coat of installing a zU, Inch line tc .3erve their property and making the remainder of the coat a general obli,r.stion against the City Water Department, The eatimeted cost of tho camplets t erve , t is erg follow.: 3i000 Cu.Yd. Trench Excuration & Back-Fill G 1.25 = 3,750.00 5,600 L. F. (311 Cant Iron Pipe 0 3.30 s 1684�:0.00 400 L.. F 4 6" Cast :Cross Pipe p 2.40 = c60.00 60600 Lbo. Cast Iron Fit•tinco 9 0,25 : 1,060.0V B Elich an Gag. & V.B, a 140.00 = 1,1'mo 1 Each 6" G.V. & V.B. 0 110.00 = ILO.OL 6 Each St' F.H, vit,h Arm,, G. * 3 7c13, a 29000 x 1974000 *900 Sg1Vd o Bit. Pawm nt 0 3.00 = ,..�... Sup>ji'o1'Ga1 30,510.00 Plus 20� for con.till c Y=.ion ...,.. 2.0012 If services are to be included with the cost of the project the following estimated coats should be added to the above for each service, based on a length of twenty feet .per service. 1 3/4* Corporation Stop 0 MO a $ 7.50 20 L.F. 3/4Q Cu. Pipe (Incl. exc.) 0 1.20 = 2.40 1 3/4N Curb Stop & 'Waste a 8100 a 8.00 1 Curb Service Box 0 15,00 = 15.00 Sub-Total $32.90 Plus 10% for Contingencies 4 33-LO Total Per Service $' 36.20 The Estimated cost of a nix inch line from Peach to Hemlock Streets In as follows$ 19350 Cu.Td. Trench Excavation & Backfi3l 0 1.25 $ 1v687.50 10900 L. F. 6e Cast Iron Pipe 0 2.40 410560.00 1R600 Lbs. C. I. Fittings 0 0.25 400.00 4 Each 60 G.V. & V.B. 0 110.00 "0.00 6 Each 5" F.B. with Aux. G.V. & V.H. 0 290.00 10740.00 *220 Sq.Id. Bit. Pavement Replaosment @ 3.00 660.00 Sub-Total $ 9,487.50 Plus 20% for Contingencies laMPLO Total Estimated Cost $11,385.00 The total front footage along this section of line is 1s,590 feet on the East side of the Avenue. Assuming an equal footage on the hest side the cost per front foot to the property owners would be 110385.00 divided by 3180 equals $3.% per front foot without taking the services into consider ation. If service lines to the curb are to be Included an additional cost of $36.00 for a 60 foot lot or $0.60 per front foot would be added, making o total cost to the property owners of $4.18 per front foot. Ths remainder of the coot of the project or $25,227.00 should be charged as a general obliption against the City. * It might be possible to eliminate this item by inotalling the water line an the shoulder of the highway or In the ditch east of the telephone line. 13ydL.L._Gk AORRISON — MAIERL E , INC. Project No. Date HELENA , MONTANA Ic i I I =0 I LE GE/v1J Proposec'1 Pipe -_ -= Existin Pipe ♦ Proposva' Fire N�c(r8rst with GVe K o-. Propos8d Fire Ht�. o'ran� (Future csr HEMLO Scale 1"=,300" WEST t/UN/PER j WF�ST TAM RACK 2 g' Q Z -Is i+ w�5T ASPEN I. I 0 Z o Qj 2 Ica it I Z � 0 . Z WEST PEACH STREET SU.PP11ZWIJ1AI, DP.TA FQR VLATER PZFQ! May 9s 1950 WATER SUPPLY In develop:Lag an additional coi ee o' „ter supply for the City of Bogiezan it wM first W uocagoaz7 to dotoralw if it is poesible to trade lit ;rook water for some of tho shares cif -iysti c Fake water, and to maho a-11 rang-manto and egweemmto nocaes&vy for such a -erode. `hz assur- ance that it is noesjble to make this trado is necessary before any rising of the proposed new i6p c uts on-,Boz"n -Cieec can, be do7,o. If It Is found that the trading of vater cantii t' •bo accomplished,, the eettling beain, EoSeman Q,aoh Ross:;qW'W, and aupplg liar, Into goon will need to be only about ano-half as largo se vM be requice2 If en additional eit aherse of Hystic Lal::o water aro rude ays?i 1ablo bV the trading of vatsrs. In order to :all tho idea of making the trado it will undoubtedly be Accessary to polat out to the seam holders concerned, exactly what they will get for thal.- ah&van of Mystic Lam ifmtar. The Oi•bjr of Boz h€^.a contracted{ for 500 awe feet W year of the wata.? ytoj-ed in }'9qa lto Crook :'OeorvO -,. 7-his water will be wvw L eblo at =y tip during the yoar that it :�z rw mired. It is qu:Ha probable, that the full amount will be availaWA emay =copb possibly during extended dry periods as the roservoir will be op"tructee- sno that water m-iza bo held over from year to year, Each sheer of the :�yetio Jake otorage amuunto to 100 tamrs Inoheas for a poriO of 'iftovon days ax nuallg, wbich mounts to 74*4 acre feat cach. FaT v.1;t ehw.1ce Zho to•Zie_' oneunt Lx' t.ator a,7aiMblo �om HYet3.o leb in 446 car a fczek r<.o compared with 503 acre .��y •.;cke Tho G'<."�.'«cJw`?-^v'�3.,;ati•E?t: C)z. tho wae,iG9t T1t4`1'*t•; C) -I- at myo f:7.0 lake =&DE) :2t $2rdcans.-=-y to dra-la 'Lhz Isko f3 Jaz 4xi yea which caald ro a3.t i1a a supply" loss then Vho x i _ 't�GyoYsty ahe:,^eo being cavai2able if en exceptionally dry wlnte-r as•:d q--'r 3ng wore expsrieneed. Tha lossoo from the tw aazar oa from t.za Sato:age renervoir to tho placo FY I^:-Q it b3 •"-e d should be eompa c.W-e e 'rnes^ fiCtlwreo Indicate that tin oix share—holdera eoncozod j,?•�h 'fiaD tredo meal-va U-0 bonef i 9, Of Lm inareez© D-, .uaaQ]-4r avai?- able water supply of approximate2y tau per cent (10%). PrQIl-aiwrf studies indicate that it vould be possible to divert water from ByaliU Greek for irrigation of the land Gvau l by the following share-holders a* Mystic Lako storages Walter Goffe--- . . . e . • . . . I share Halter Kraft Li ) . r , > . . e e 1 shay"e Kenneth :.raft e . . . o . . . a l Oha .0 Harold ��'i`J� . . . . e . . . . 3 charos The studios Aso indicate that by cleaning and en'largL9g tba existing fsrm Hy-alits Crook for tble purpor3e ct 1c;sit aao ohmx-o hoYlcr, Cyril, Goffena., mould be able to pint a lcar gor pob thCn of hire I mid under Lrrigption by g?adity than is poeuiblo %,er A i;z Boffin Crw- k supply. (Sao Drawing No. /�?7--1.-2). Howver, baape any definite co=Ittmasats mv r^da it would be advisable to r a more detailod study indluding =-voy,� to de'temim Just mmotly what could bo done. In order to design ea settlIM basin for rmoving tbo veftme t f n the wator before it floras Into the Bose Croe% Reservoir it gill. niaaoaaaz 7, to take t-tar vampl�o d 1r: 11,r; rper cZ'710 WE' fiE?�ldfL."'Y 'G`3 de- termine tho 12ngth of v1--.3 spa:u"--cd f'er `�"[1ar3FJ s ;a3.E;o could be collected pariadfca.` q t oa c:a until tha high nai-.offa,Mace over, atzd t3s3t In for tentinse After it Is doterminst! doyi ?italy .rna hler C"a, not Hya.ito Crook Water icy going to 3o traded for F,vstia Udco uator, an-d tho sedlirm-ntaMon tkea requimd for rc-roving the silt, -it ;�.4.1. be ;ousibie to malm a fJ=1 de.9i6m on the s di-mcat-Y.si.: bao-1,na. Thio should be) c=eiderad -a itzm- of first pri.oritp siren rz-ocesoity o4 olean ng tho silt f s cra Bozeman Craek Reaer- voir during tho G-.wrzdr rsa:en tho damaad :Is largo mV rowl.t in a shortage of stored untor for cmrgarcy pm posoa. Itio detailed co3 t estiwtes of a sottl- ing basin ce3 Do iaa a until it is definitely detemi fined chat sine to rcqatred to accomplish the desired ravu is Fr m the stizdiae wade to d rto it Is reco=engd that: le S mples gar' su"atuar fr oar tN Bovawn Crook Supply be taken and aont In to Qia office for dotermining the settling tin. required. 2,, z'! «are dotal?od purvey of tba proposed Hyalite Greek diversion Ix-, Ada in order to present to the a�7atic aharie-holders the morita of ceding the water fro& Hyalite Reservoir for Fula Lake uater0 o A_range�­�..,nto :'or taradirgm, Walito Reservoir water for Myotic 'Lake :.rater be oomploted. .a A daaign and ddatayled coat motimato of the Boaer- aan Crook settling basin be madec WATER DISTRMUTION .ISTEM The present rapid growth of the City along zfoa th So®enth Avenue be- yond the exiotIng star dia•tributi.oin oyatem mlkos it deaLisablo to conalder tho extension of the uate9r distribution syston North from Peach Stroat (Duraton Food) ahead of tho tatoaIc reco n ed eo ;rlo:Ity No, w In the "FralinIna;-y Report.' o l-buotion. North of CO-2 0"'O St:::ant has b-- fm- proved to maw c-Itent by ano loop 12rae from -Uhn tjelvo inch Uw on G=fitacl a-�z?set into the errs :,hare p::'oeotaTos $:*tto bomi emoosdinCly 2awo In exWnding .,ha diatributi.on ?iuo N Vh on Soronth Avanue an a;g:ht inch lino ahou-V 'ba =.ad and €loath ei2e.9 mhoule L�, e b ww ea d by ce::�t,T uwz the UW NOrth to the City limits then eithor BP-!3w to tea into the exiat— �—'1g tOn ivah line juct KoY�th of t1l9 Fail. Gig oundc or East to Third Avenue there South to Wct3t Tamp-rQck Street and tie into the ©xiating si;, inch line on Grand Avon a and Tamarack Street. The length of thase tuo alfier- nste ties 113 approgiM?tOly the Game, however, the line along Third Avenue w9uld probably by the more deali-able from the standpoint, of making a water litre ava9.lable for a dmIrable build: ng area.. The pi-vQond frond Indioaten that this l2aq u-1,1, be needed In U10 near futtro to sorvo poceibU edditionr 3n thia aven. Th0 alght Inch loop as reca=on dsd In the Report" Is re utred for n:i over--all improvownt, to the distribution Oyafi m and not :for distribution line on on© sues L only. harofore It probab4i uoW l not ba fair to tb3naopie owning property adjacent to liarth Sevg4th At i iue frm Peach Street to Haml.oek to at" the fcin coat of chic rooap. A .t.kre oquitable division of the cost would ba to charge the woporty ouue j along Seventh Avenue with the ooctL aa:? :LnStaljing a six inch line tc jerve thiai.r property and making the remainder of the cozit a general obli.t;tion against the City Water Department, The oat mated cost of the complete Improve-F vt, 10 as follow;.: 3,000 Cu.Ydl. Trench Etcavation Dackfill 0 N.25 - 3,Sd(O.00 5,6OO L. F. €3" Cask Iron Pipe � --30 -�W 181.450.00 400 L.. F: 61' cast Iron Pips 0 2o40 = c60.00 6i60o (ba. Cast Iron. Fittingo 0 0,25 = 1 yf 50.(X" 8 Each B" G.g. & V.D. 0 3.40.00 = 4120OW 1 Each 6" G.V. & V.D, a 110,00 ILO,OI 6 Each 5" P.B. ui.th Aua. G . C: 7,D, @ 290Q00 1,7400(X e900 Sq.gd. Bit. Favomen't 0 3.00 2 j' 00 Sa?y-satal . 30,510.(Y► ?Otal rtd°;i--Iat 4�� If sorvices arc to bs Included with the cast of the ly J���o f©llo-ving oot:hsted cocto chov2d be added to she abovo for eaoh basted on a l©neuh of foot pier sore" e. 1 3/4°D Corporation Stop 0 7.50 = $ 7.50 20 L.F. 3AP Cu- Firo (Tncl. exc.) 0 1020 = 2,40 1 3/49 cueo Stop c& waste @ L2000 8.00 1 Curb Sorvivo Boa 03 15000 15.00 Sub-•'Pots. 03.2.90 Plum 10% for Contin %3azoi.es 3.30 'iota. Ta%° S—cr 'lco w 36,20 The Estimated cost of a six Inella 1iMo froze ?each to Hea lock Streets is as followat 19350 CUM. Trench Excavation & Bac.e2l-,11 0 1.25 $ 10687.50 I'900 L. F. 6" Caot Iron P! m 0 2.40 4,550.00 1,600 Lbes. C. 1. E'9f tt,in o O 0.25 400100 4 Each 6" G.V. V.D. 0 'J,10.600 4.40-00 6 Each 51, F.H. 'f lib Aux. G.V. a V.B. 0 290.00 4740-00 *220 Sq.Yd. Bit. Pavom mt Replaowwni) © 3.00 660.00 .aasr�ww.wwr.. Stab-Toth 9,487.50 Plus ?.0 Contingencies 1 897. 0 Total Matimted Coat 41085.00 The tots. front footage eloag Vii5 asc:t9 un of zing is 1,590 feat OR the East aides of the ATOM*. Asoz -Imo an eqac;:L rootage on the'Blest side the cost per front foot to the Proporty okmara would be 1 03385.00 divided bj 3.180 equals 03.58 per front root t:b thcmt takes the o5r lcos into conviUr or- ationo If service lineo to the curb are to bo finc?t4cd = additional cost of $36*00 for a 60 foot lot or tOo60 per Front foot ,.ou d ba a&lod,y mcking a Total, cool, to tho propparty oumera of C-4.18 per frczt, foot. 'Fars rwaiuder of the coat of the project or $25*227.00 shoti d ?,-: &.arged P-a a [;-onerul obligation agaimt the 01ty. w xt M16 a c L D pis"Ivib o to QUzl zate this i t-c-a by P-astzUin- the watoor l?+o on the .shoal elor of Kai) hiehwy or In th;.- cant oQ tj taaopharzo U ti Bye _ckL,4--�' MORRISON - MAIERLE , INC. Project No. Date S/� !J HELENA , MONTANA Y 8 + �00 L E G,67V,o Propo,sea' Pipe =_= �xidting /�i�oB at � GatQ Va/vim � V. 8• ♦ Rroposec! Fire f-1 drer�t with Owe K o- Pro/voaed Fire H�/olronf (Futures) csr ,eMt. C 50a/e 1 =300" WEST ✓UN/PEER Z 41 W WEST TAMARACK 2 � Q Q I ASPEN II I h II 0 � ZI WEST PEACH STREET _ ,I �� �� n 7 7 f 1 I 1 -T F-1 F-7 MORRISON-MAIERLE, INC. CONSULTING ENGINEERS HELENA, MONTANA STREETS February 24, 1950 GRI-ES AIRPORTS IRRIGATION BTRUCTUREB CIVIC CENTER WATER SUPPLY TELEPHONE 2798 BEWERAGE WDRKB INDUSTRIAL WASTES Mr. 14. E. Henderson City Manager Bozeman, Montana. Dear Mr. Henderson: We are pleased to note in your letter of February 14th that the Bozeman Creek Reservoir stockholders are interested in having plans prepared for the needed repair work on the spillway at Mystic Lake. In checking the in-formation in our office, I find that for the purposes of the report which we submitted to the City of Bozeman that we estimated the rebuilding of the spillway and the chute, and in addition, raising of the Mystic Lake Dam 3 feet. As I indicated to you at our conference Saturday, February 18th, it is possible that a more detailed examination of the present spillway will show that parts of the structure can be salvaged and strengthened and used in its present location; thus making some saving in the rebuilding of this structure. It is also possible that a detailed survey will snow that some saving can be made by changing the location of the spillway to the natural drainage channel which is on the far side of the cabin. Therefore, it is my suggestion that before we spend any time on this problem that additional field information be obtained and then a preliminary design worked out for the two possibilities and an estimate of cost made to determine which would be the cheaper method of handling this problem. Our estimate for the engineering cost of making a preliminary study outlined above is P250.00. The cost of preparing detailed working plans and specifications is 6% of the cost of the project as outlined in our contract with the City of Bozeman. In computing the 6% fee, credit will be given for the 5i250.00 spent for the preliminary studies. I trust that the above data answers the questions you have in mind at this time. If we can be of any further service, please feel free to call upon us. Very truly yours, MORRISON-MAIERLE, INC. ohm H. Morrison JHM:ml 14 February 1�b0 Morrison L&ngineeriLL Co. Civic Center Bldg. Helena, ;Lortana Attention: John Morrison Dear John: At a me-3tinL of the stockholders of the Bozeman Creek Reservoir Company, held on February 13, 1950, there was again much discus- sion of needed relair or construction at Vystic Lake. As a first stel- toward doing any of the work recommended it was decided fiat we should have detailed plans and specifications made for a new spillway and I have been delOLated to look into tie matter. 'iihen you and Harold Ea6le made your survey trip to 1.h stic Lake did you compile detailed and comllete enoubh data so that, from the notes you have, it would be possible for you to make drawings and l.rel.are detailed specifications from which to call for bids and construct a new spillway and flume to meet the recommendations which have been made for iU There is no way of tellin6 you when this construction may be under- takon but it is agreed that detailed , lens should be made now so that they will be ready vdienever the Reservoir Company is read.; to have the work done. My particular job right now is to look into the matter of havinL, llrns made and to find out what they will cost. I exi ect to be in llelena this Saturday and will hole to see you then. You will probably irerer to wait to answer this letter until after I can see you and we can talk this matter over more in detail. Yours very truly, M. E. HFNDERSON, City Manager MEHawS n L 14 February 1950 Morrison &IfLiueering Co. Civic Center Bldg. Helena, Montana Attention: John Morrison Dear John: At a me�tin-; of the stockholders of the Bozeman Creek Reservoir Company, hale: on February 13, 1950, ti.ere was e-Zain much discus- aion of needed relair or construction at Mystic Lake. As a first stet toward doiz.; any of the work recommended it was decided Uiat we should have detailed plane and slecifications made for a new spillway and I hFive been dele,,ated to look into tine matter. :,hen you and Harold Eawle made your survey trip to Mystic Lake did you comtile detailed and comllete enoubh data so that, from the notes you have, it would be possible for you to make drawizLFs and lrepare detailed si•ecifications from which to call for bids and construct a new skillwav and flume to meet the recommendations which have been made for iti There is no way of telling, you when this construction ina.,, be under- taken but it is agreed tkiat detailed flans should be made now so that they will be ready whenever the Reservoir Company is read, to have the work done. My particular job right now is to loot: into the matter of havin;; flans Cade aW to find out what they will cost. I exiect to be in IIelena this Saturdej and will hole to see you then. You will irobably prefer to wait to answer this letter until after J can see you and we can talk this :natter over more in detail. Yours very truly, M. E,. FBI DERSON, City Manager Mai t:lS MDRRiSON-MAIERLE, iNC. CONSULT�Na ENMINMERS HELENA,MONTANA A=6W5 282 1950 SWOMCE ^W""a iRRimATION STRUCTURES zmc 0"M. WATER SUPPLY TeLKPHUNa 27�a 6 KWERAO Z WORKS IN OUMTRi L WASTES A E. Henderson$ City Anager city of BOZIMMT Bozemnn, Montana Deax xr* Andersaa: We have the report for lmurovvmentr and a6ditions to the Id— BoZerlax., 1,41ater SZPP17: and DA ltr• bi'i i.tion S��3ten revised in accarri ance vith our dismussian of january 18th. if you believe it advisable for vu:7 to tct your Connell me.ate Ing on Februnz7 lot, Preator and myself will be very glad to came dowa and go over the repooazt vith the IV the first meeting of tMe Month is ardinuril a busy meeting with-routint mAters. posorbly you wou'Ll I.' e to postpone our trip Until fol.,lo-wrin meetLmg on Fpalbxnt�4ry 8th.• shAl to please! to hear Som you regarding which of the= tWO d;a".n-;5 n0etlt With YCIIX-17 Vbry QW17 yaurs, Morrison. ............ kA: -4 16 December 1949 Mc rrison :�n,�irieering Co. Civic Center Helena, Montana Gentlemen: We are returning the two copies of "Preliminary Studies on Ast©r Supily and Distribution Systems, City of Bozeman". Our City Co;=J :signers ax_d our City F,n�;ineer have gone over this report and the only sur,�.estions that we have to offer now are those wt.ich I made to L'r. Morrison at his last visit. 2h6.t was, that the improvements suggested in this rej.ort be diviced into 1,1:ases or i.riorities so ttat from the report this city may plan the extent of such improvements which they might desire to make in any given year. I will :;e gone from Bozeman until about Jan,tary 3rd. If there are any questions of an urgent nature which come up before than, you racy contact L. C. Shedoen, rho will carry on my duties during ay absence. Yours very truly, M. B. HFNDFRSON, City ManaZer M F'H; As Z-anc. _, o � . .n I ki MORRISON ENGINEERING COMPANY Cp N6U LTlN L3 ENf31NEERS &gFtCH17ECY9 ' 0 � �. {.f HELENA, MONTANA BTREETB r C_s ry YJ 3"`• 9b' _nyY J'.ti f , BRi00EB e .Ti AiRP ORTB u £ STRUCTOREF civic CENTER WATER 6UPPLY �y. CCC +_ Y TELEFHON£ 2798 SEWERAGE WORK® �` # IHCUUTRIAL WASTEE % �., v 3p RURAL ELECTRIFICATION AIA y d "y. _kt` NMr. Ml, E, Henderson h City 1411artager City W3.1. Bt✓.r esii.an _ je Bomern,an, Montana Dear Hendersont Thank „rul.i for -voixr letter of J re 23rd rxotifying us that the Lo ty C:?1 n.J1.>s.5.ort am)'r`Civeel and accepted 0-La. proposal of Jmr?e .14th, n r'".cCco d.,a.nct w.'s.'l".I"! 'your i1'I.'zt?'I.7ctions Tv'e are enC:los-Ing herewith two a of a contract p2'E:r3c..1"F'd a-'-Gnam t?2L' gGi'3''3.e,+.'ct.a. lines of t!i{,+, :i:Urm wId".ich I g ve to you. a short tiTre ago, You, will) T otc, t,'.at we are ;;l.lmm tt.-Lm, two proms l.d.s PrCGTPO:Sal+,. -NOB I -10e $ oni C"he 3 Lork Which you and d:3.SC'1issed, at o-t= revex=E ll-f -r r e a��G�• "s�ls Covered GQ-. �__€�a � ,. C.3i:��',i C the T:r/As_1= s stated ill �'JLw prC';°osuo,' al wf SS'11y'pp -1 4 t p>,.9p t- l `f 2 carries j.Li.i.L as �.A:2.Iti w6r.;l.«'� t V v.��11�.� �'i%J B on one step -J,-r:-•'a-ri-h r in that .'ice,..t covers the vo•nk mentioned in om' prop posal of v:I'2%' JlLtlh and a'!so i-.l.akes '�"e'I.5:� ? for i.�E' �`u�..G�' to:•' authorize uS to carry 0,.3 det i i i]..`i s and sp t fimi. .,7 tons an-ld`t s' peWp'viE.'��..o of :'o3zs.,°t'.no-o ion. -for the i:.-Oiecct as :"x. whiole or an-j" ?area,."'1 thereofs r, Mea in carrying � JE..! with t"Irlis sE'C..,_.d t^,ropt.sc.l :r_a uh:z:., as we will be ;n a ;:os ition to .uyzv-(.. the City credit If or the pre Lmi- ry, S??.i'n:l.eS u n C -i`"'v{ ' .q., i s4t1°>Y :s e : r" '"}3E:�tyzlir:,'�: L» T`�C.l:��^��...�...� SiY�;'a`t�:..it.:.�_t. ...+_.ti.i...� C:i.,,!'? �:.. �iics.=:ty :�.3'3. the Ong-Mee`i°i b fur future vox�k on this project, If 1 can arrange m7,t work T will try to arrange to ;niie to B C3'1ar`?rmn on lWledne sdcw... June 7�I to < s(`Ts s these proposa.-ILs with you and to .ds..u'dy Tl etlh f is of -making g -our :six.-re , c'C.``.�`i,ect.,Lng data, A o.. .l r prelim-inary i'i ..{_ contact you S izW V?.+o1 aS T arrive, in tmm. and discuss t ese? two prw?poSc:' w L�1� viola B 11�IJF�tUi3`� tix?'PT£s`"Rk'•�fC �:.��%,`s'ii� i COT:TTRACT FOR. ENGIREENRING P�L7,;RV-'c-jLs TIHIS AGREEICKs made the 20th day of June., in the Year 1119-40 by md between the MY of Bozan, Gal'atim Cour-ty La t referred vs laereinaf P f..) as the "Ovnc�-% and the 1--MR-11"LISON E1NGn1 ,F._FQ,TNG COIN FIA.3111r,, a Montema Co.-zpora- t ion;� u-ith princiPal offirkes at I Jena u He. , Lewis and Clark Coumt.y., Montana,, hereinafter referred to as the "Q_nSU14- k'.-Lng 'Engineex".. WITM SSETH: Mat for and j.Jrj' consideration of the Vim of One Dollar ($1.C301 paid by the Neer to the Consulting Fng"Lneer., -am' the mtb�aal covenants and ag-reements by each of the pairtires hereto to be observed. rv,.d, performed as herein: stated., it is 'Understood and agreed as followo'. (1) in corls.-Ideration Of Pe-Y-Iments of the engineering fees hereinafter specified. at the times heMinaf-ter scheduled the Consult-ing 13 i1 -In agrees to make in-veotigations., Preii-MIT1,79,I-Y suinreys arA Sragin(--aering stmadies to determinie thr,:,' MO Practical Plan -for revis-,Lonj and additions CO the existing ur ter d-istributior, system and source of watc-r _.2i1.3111yj. and Uo t plepare a compreh.e_jsjve pre.jj,_a.1i ary reTort and cost esti�,rate tjj__:�reon n- P .�b , E;4- d e s erl ing the recommended improvements and incl.Lld-,LZ19 sUch lruap 8: an 1 C sk -VchF s as may be essential to indicatk,?! the character and 10cOL-Vicm- of said imp rove- lments., and. su'r"Tlit fUur c0,Pies of the same to the City cdhwlissionx wit-hin three months hereafter. "(2) In general the studles wil.1 co%rer the. I 1, DISTRIBUTION SYSTM,11 1. Am al exislin- systen, 2. Design. P ture improver lu jerts -UO remedy defects in, -the existing syster,.. Prepare drawing (or ( rawings) to show the LLItimate develarMient of tile water distribution, syster. le+jj in the City- Limits. ITA t'dR'bUR {'•` T')'3� Det tte'Yml e the required .4.1ap1':rly air an t+if3�°"4w.�i� �`(�r 'b'L,v, :a uV �� Il/ryi3�5 �> iA.,.• :.rtF.S�A4a.i- T�Q�Lt.a.�'4•V.SL Determine � Vah 4'iY.�+� 4u � �rGo�.'v� L3 g} i�s 2a DetU:i m one `ddj t-,,)rxa*t sur, cs_� Stt -ac »S:ii; SC' f ollow-n Cam' 'al,__nate scam+ yam' additional A (1) Hyalite Creek ( I f wf.Gs'(_Cf' ' 'tL3_4 fron, '?°Lvs j'c (3) daaf» iioEtl S"e..�-PI D Y .art,. L. a Creek e (3 I i i3 (i ? i3� 'a w31lt tl�y�r ' i �d i�.rL , InsI''.eS _ C?i"c"te -th,:a.,t aub"'su f' e ?.. vest!•r-,41ti n-s of fC3u3id.^,,i-tioll Lfff.teria.� 1�{�SS bl e fJIM'f'£'s of upater or bi1-l.ah are necessary,, the Cons,,it:i?)•^g E2 gin.eer shall confer with the Owner m,ari e aecOlPM'r-da t:+.iliasuassist s! making -necessary as 3 3v t,_,. for suL3C41i:a'S,s ci- PlVeS t:gat?ons and upon re es t of Owne,a shall furnish a COII:p¢aftY��t Eng-It eer to supervise the ?:nr4lKi'r29 Of ',,"1lbsoil u c s and T he cost of m—sking the actuel5 "krRB> +s 5t3 S?C ?5� "�°�€.i ce�.i.ors are not i 3"" Cl lord in the »tn u-{ a �s i ._L�,..Z' :.;t:�.- ''?.s.1.."`:Eli-MIE f-, !-_.", ."'r. .: :I i.e°e.� Ille.ry"P ."s• 'lIY�J +A w, r•i G'�l <:tl St<b"*-s`t dace tests Ljr, the C-' �''?C� investigations j:^.�;��3"3.S C�Y".'�.. �X`i t�� i.'c."�..,itZ and � e T.ubL;±?^'"Y.;t433"i!.?s shall�_ �i� r;£ Al .1 Jr �J" t.•1�% ��'I�f� s a i? e. •re.' Ls6£? 3�' y8'c " iY r �' s .dr .�u�<:�.X.' :"*. s ....i. a:v €.tC._".SL;_L z3"?;1. seY1gi-,, er is authorized by the 0"wper to maim. "e-cess for r• t^;t an conduct the istt"l..w�?w•ur,['Y'�.,.^A...' :x3"vez v'�gat i C ns. zti�. `,."e ` r_'�' -•o..nt °"., ? b 4't�, ,6 - Engineers, The C4Jnsu -I n'g,g• Engineer sh- ^"l confer with i Y the \ ru.ew a#•` the t.Y.Ire of S#Y ? _Y2 1{'ti! T?>rEstK. ctt'a.JX3 " rE' ].L132cn.3-I a4tX`vs?y an,- rLICs?G'Sp ��?C�t $hel! G"'aln' fo,ur coPies of said j u£��_ tlheLir C'v' y cnTS:it3.v'C at e"fi ,J" ti`Gmm!SS:L.` as i?"ci'tfa7fiaT as )3r xC �.�S ui''tZ' t�IdsCl .j? C3`,i1 of said report, (4) In consideration of the; Consulting Engineer rendering the ��axiatas engineering SE'izl:Lces 'a'2erein 2pY:lc f:6ed, the Oumer shs^j"Ll pay -the fC7llm2P'g fees,. herelry agreed uPon by the Oi7T'Acr &nCe i.tL)r wt;l.I.t?.Y"ig Engineer*. (a) For all. required office work ard field work necs,-L-sax7 to -oremare, and fiumish the prel'upinary- report, aj.-,d cost es'- -mata as stated int Paragraph numiDered (1) above, actual 7p-gineerins- cost, Plus 35%. However, the cost to the City of Bozeman for the Engineering Services described in this Proposal shall not exceed, a 1-10tal of TITIL-ee Tbous,-%nd Dollars 000.001 "Actual Engi-neeriing costa as referred. to herein shrill Lnclude wages and sala-ries of 011.1 engineering personrieLO slurveyors,, inspectors., and. draftsmen actively pp ar t cip,ating on the project, their transpor-t-ation., their li-ving expense, and all supplies used b-Ir them on the project or incid-en-tal therAol. annd�, also socie]. secmritv. Unem,piloym.,ent Compensation and ind.u.strial Accidkmt pay- roll papient made ky the Consulting E,LPrdmeer for per- sonnel employed on the project. ayment for the sere 'cepdescribed herein shall be made within thirty (30) days of completion and filinf, of the -orelminary report and CD, cost estiM'Ette and other necessary document-Z with the City Cbmission. (6) It is linderstood are--- agreed thall.- 1,he termz --a-d c.xondd- A.-m.-i of this contract shall be binding u7pon the Oviaer z,,nd upon Ithe Consulting Engineer., its successor and assign., but that no assignment of this con t,ract., or any -,ortirm thereof, or ary delegation e,' any of the vork and services. provided for herein sho,'UL be made without the written consent of the. Owne-2, betinc, first had and endorsed thereon. IN WIMSS WILEFTPOFJ* the said parties have c eir aused the. resm;ctive collooralte nmmes to be subscribed by their respective Proper m nuicipal and corporate off ices hereunto specifica-11y, author izee, ar 11mve affixed their MspectiVe seals hereon, the day and year first above written. ATTEST: Dy clemk- kT ATFEST: THE 1-11UP-PISON ENGD-EERING COM.T.A21Y By Se ore,t ary eside AU CON12ACT FOR ENGINSKRING SUVICMCS THIS NTr made tho 29th day of tune In the year 1949p by awnd betweva the City of Bozeman, GaIlatin Cauntyp to . and the MORRISON EVOINEFRING CONTANY# a Nintans c s with inal OfTicaa at fulana# Lewis and Clark Comalr* Mont hereinafter r *Consulting X $ 4EXTE I That for and in canoidoration of the sam of One DollarQ1.00) palm y At Ounar to the ConvultiagEngineer# and the autualooveamate agreements by eavh of tbo paxtloa harsto to be observed and parformed berein stated, it is mutually understood and agreed as tollowas tiam of paymants at the engineering fees borelaaaftuer spoKfAnd at the Was tiara ter seboduled, the Coasulting Engineer agrees to make a ,on, preliminary i determine the mzat prattloalplan for ias on and sdditioxw to Uw existing water dig to uster supply, and t prellmAns, refit and cost estimate thereanp Wale ,. such the abaraoter and ems.tiva of said jgrovs the some to the 01yoomajoslan vjVhjZ (2) In general the studies Vill covwr the followAgi , 0 knalyse existing ayntam. * Design future improvmments to remedy dKeets in the existing orp 0 Prepare drawing x the ultimato devvlopment of tW motor AstrAption system within tho City * WATFR SUPPALLY Determine population amd the antl0 supply- and storage requIred. xavostlgate the folly , alternate Swuroes additlonal supply. 11) I SS CreaS AAditlonal SVPP17 from MYSIt take Witinnal impply up If A , . limit ion- ;f fw-'�atim WOriall MAIM sourves of War or both: are neoessary, the GansultingEngineer shall conferwith the Noo, WAM in making neoeaos, arrangements ail and Aveotigations and open request A Owntrcowpoto at Engineer to Supervies tho making .l teats a a tigati ns* .l *oat of . Wing the Waal Sulaurfacetestsn e t are not 1*10 eludedthe regular Engineering MM hareln. Coat of aottumvi Ou u touts and lavautigationsboth in the field d In the 1 shal be paid for by the Ouner ao a Syparata Ited* It the Consultlag Inginec Is Wharlsed by ;die Owner to MA neoea=7 arrep4amentsor subourfave Avenigatiamas a vaparate agreementbe made between Mar and the Mmulting Aginoer, shall comer with the ° ,,mr at the time of long said Qvestigation# prvjjz4nsVy zvrvwr and studies* and AM doliver four copes of said report through their Arepresentative at a City Commiaslaft the ompletion of said reporU (4) In consideration of tbo Conoulting Enginaer rendering the variouo eAgInsering serylass bervin speoifindt Ito Owner ahall per the following fees, boreby agreed upon by the a For all requirel office work and field to prepare and furnish the prollmina, ryport and cost WIMM as stated In P am niumnbeerved attual UglueerIng toot plus 3 %o Howevero the cost to the City of Bazeastthe Engineering Servioea deveribed in Wis yTr 4 sha I not exceed a total of Metual Engineering c4stP as Werred to herein shall intlude goo and salariesof :all ang0perIng parttdl- 01patigg an the Projeots their transportation, their living expense# and all oupplies used b7 them on the project or : nt . tboretoo anit also AI Sec:r Industrial QVIdent PAF feet. Symnst for the oervices doetribad herein Wallw. of eampletion and Ming of W preliminary report and aost estimato end otter novessary do0umnats with t City Qualavion* ( undwratood and aqresd that the terms and coaditionothis aont=t Wall be binding upon the and ugon the CanoultAng , its oumanor and , but Uat no azaigmaaat of thio contraetp PortUa thereof, or any delegatioa o any of the vork and services provideed for herein shall be made vithout to written consent of the Ovner being first bad arA eaderood thereon. IN M171ESS UTEREOF0said partles have ^= their respeoUve T Mir respective proper anuielpa. and rate afflearap hereunto speelf1tallyuthli , and have WYK their respootive seals bersoup the day and year first above vritteno � -------- Tit r 23 JL.ne 1949 N Morrison EnLineerin6 Co. Civic Center Helena, Montana Gentlemen: Your i.roposel of June 14, 1949, to ccm duct a survey and prepare l isns for future improvement, eai.ansion and 6evelopment of the water distribution and supply system in Bozeman, was iresented to the City Coi.mission at their regular melting yesterday and was approved ar_d accej t--d. If you will preiare a contract along, the general lines of the form of which you Gave me c sample copy in your office a few days ago, and send it over to us before ledr.esday, June 29, 1949, I will present it to the City Commission for aitroval and signa- ture on that date. In the meantime, if you want to get started on this project, I can assure you that it will be 0. K. to start at any time. ,`,e understand that there arc Iederal funds L.vailable, on a grant basis, fbr plarnin- purposes for sewage treatment ilante and certain other types of projects. Do you have any information as to whether or not such funds are available for such work as is contemilated in our contract with you? If so, will you give us any and all information you can regarding them? Yours very truly, M. ". H71DER50N, City Manager MEE&W3 0117 [F1 �` MORRISON ENGINEERING COMPANY CONSULTING ENGINEERS & ARCHITECTS HELEN& MONTANA STREL'T9 BRIDGES AIRPORTS IRRIGATION STRUCTURES CIVIC CENTER WATER SUPPLY T6LEPNQNE 2996 O RwERAre:WORKS INDUSTRIAL WASTES RURAL L•LECTR3VICA'TION dune Aq To confirM the verbal propooal quoted to your 10, Henderson, for preliminary s..�7 4>•f.=} s investigations ....,.d engineering studies _, of ��)i.i...' ' _i_)..i...:.,� S— -)ly (,�.�]i..i ., rcr '.+.�I..s.t r i l.•e'e��l!ly I�•, n• "sreV r�y�r„�S'! pt��r .-��t _. 7'J... 1.4 V.1.•.J�.� MD.! G....-... t'!wJ ,I.J l-1—r�t proposal:the fallawinE written hereinafter_D..nt;...tu... SPC.'C1::......._:., at the Unns hereinafter .:f,4_!_:':.'_s.__I_:::.. the fir., 7 x " a ` ,•till�. 'i a..L u._:....� Engineer .�."+ e..t .�{� �L- .,_ in-iostAgrNon, preliminary to dotoo-Ane the most practical Planl_Ci..._ _:.{/:.. -a. __.,::.i.•.+n:.+ W additions to he existing Y1.,^ ':,,7 F?t^.r , r reporthe Source of water supply on& to �reparc a nomornhonsive preliminary cribing the BMWs an may be essantial to indicate the chara oter and-location of four coviss of tho same to (2) in general will cover the following: ��f uJ-� } to , defects drawings)the existing syuten. 3. Prepare drnwing (or population.systau within the City LOW. the existing poDvl,ation e...jad. 1-'he 2. ....._.. t.4s. City A- Me 14, 1949 (3) if tho arelimAnary purvey w studo-as surface investigationn P030RIS cources of Pater or both are -ecessary, the Consulting Onjincor shall confer with tho ownery name in naking necersar nrrangewcAs for subnoil tests and Qrm,.'' upon request Of 0100r AhM Arnish a competont AnKner to sonerviso the mtrin-'_' Of subscil t7sts aQ The cost of NaVing the actuci onbcYrfrew Yets and not.. -�._-.-n t"n,c repulur Engineering fees SOOKKA hurein. Coot of acutal OR- surface Usts M 07vstiSatinns both in the field anO in the lab- oratirloo shAl be MY for 0 the Mor as a wenarate item, if the conspitir Y Ayineer in Whorizer.7. 1--y arrang2monts for nod conduct lthc, Q ions 2 Cc- 2SParate nyrayment shAl be -nde between sultin.7 Q.Yinncrs. Yhe Convulting 4-gineers shall confer Ith th, 0,,,, t the timc of making SHO iuvestigationl$ Prelininary survey ana Stakiesq ane 0011 Vollmer four conins of said ronort through thAr re- ir=-?nWVe at a Cit- "OMMYSM WAY: as nrontly as wractical. 'Wr the complatinn of SM renart. in carsieercnon o7 vim uon2ujtjn7 -rvjn,,r the various onyincerin., berAces horrin 1POSA the Owner shall W the following fees, Wnnlb.-r nqnrr.�r.-.d. u'.-')0n 'Con- suiting En'Wer'. For all rarnired offfci-� to ?PeDare and lurAsh thn MaYmnM report W cost estimato cc rtnt-� in Parn (it above Letual AnYearTaL w�xt plus 70. Townwr the Cast to tY City of Amoco for 70 Anins"44; servi=' Nscribed in this pranosal sholl nnt e�oc�d a totaj_ or inn cost" na referred t o Torain shall. Ancluee wages W salaries of nil engineering perpo,n,,, Survoyors, Arpnetors, cad draftsman actively parti- Anating on thcDrnjuQ2 their transnortation, their living MOM% 00 nil onnaijes uscd by thom nr tho projoet. or dental t%orsto, nnop also SONA Acurlty� 12=10TIent ConpensQion and RNAAA lnclLent pay- 17 AS clnyultn- 2nainger for ver- Sannel employed an the nroject. Parlent Ar the services eencribed heroin shall be mWe within thirty 130' days of connintion vad filing of th, % 11 _i i preliTinnry Teport and co5t estj ate and other the citv conjission. sion (7,Q 10. ar, .......... �3'0 J" O"A 0 s 7/2" CO-WRACT FOR ENGINEERING SERVICES THIS AGREEPJI NT, made the � dap of � in the year 194 ,_ 1 by and between the County, Montala, hereinafter referred to as the "Owner", and the dORRISON ENGINEERING COMPANY, a Montana corporation, with principal offices at Helena, Luis and Clark County, Montana, here- inafter referred to as the "Consulting Engineer", W ITNESSE ^s H: That for and in consideration of the sun of One Lollar ($1.00) paid by the Owner to the Consulting Engineer, and the mutual covenants and agreements by each of the parties hereto to be observed and performed as herein stated, it is mutually understood and agreed as follows: (1) In consideration of paynents of the engineering fees hereint1ter specified at the times hereinafter scheduled, tho Consulting Engineer aj%ref to make investigations, preliminary surveys and engineering studios to determine the most practical plan for e.r and to prepare a comprehensive preliminary report and coat estimate thereon., describing the recommended iuprovements and including such maps and sketches as may be essential to indicate the character and location of said improve- ments, and submit _- copies of the same to the within months hereafter. (2) Thereafter, the Owner may, at its election, engage the Consulting Engineer to prepare and furnish complete working plans and specifications for the construction of said If and when the Owner so requests in writing, the Consulting Engineer _:uall proceed without unreasonable delay to rake the further needed surveys &-ad to prepare complete detailed working plan drawings, specifications and ' oat estimates for said improvements, or so much thereof as may be speci- fied by -the Owner. The Owner reserves the right to authorize the preparation of working plans and specifications for any part of the improvements or for the entire project as outlined in the Consulting Engineer's preliminary report. The Consulting Engineor shall secure the written approval of the State Board of Health for its said plans and shall confer with the (honer from time to time during the preparation of the same and upon the delivery there- of to the Owner. The Consulting Enginoer shall furnish ten (10) sets of said plans and specifications, all of which roust be returned to the Consulting Engineer after they have served their intended purpose, u;c3ept for four (4) sets which shall remain a park; of the Owner P s permanent file. (3) In tho event the O nr_-r authorizes construction of said improve:-- mentw or soma part thereof, the Consulting Engineer shall furnish a form of advertisement, for bids and proposal forma, and the Consulting Engineer egrees that ashen bids are open-ad for the construction of said project, or such specified portion thereof, the Consulting Engineer shall have a com- petent on�inoer from its staff present at such time, who shall tabulate s-aah bids and assist this O-ne;.• in considering tho sera^ and artarding tho 1!Q:At:,.'aC t o- contracts, i f' ts??LV, vii(a in E onGrtal vo act in an. a tvi,017 augr i... capacity fur said Or_,er at such tirao and upon such rnattars. (4) In the event the Owner elects to prccead with constrw:tton ox said improvements by contr83Clf-I or othe:rwi. ,e; the Conqu_?tMg Fra„ine5'r sha_1'. furnish to the extent requested by the OKrer, a competent engineer from its staff to stake out- the work as required for construe-Lion and to furnish engl.- nearing supervision thereof dm-ing rhatever times supervision is essenlial, advising the Owner relative to needed extra work, if any, and sYiall prepare certificates, in accordance with the facts, for partial and final paymez'`zs to the contractor. n"r_e Consulting Engineer s:Lill endeavor, to the best of its ability, to guard tho Darner against defects and doficioncies in the rork of the contractors, but it does not guarantee tho performance of the contractor's contract and is not responsible for any obligations of the contractor to the Owner. (5) In consideration of tho Consulting Engineer vendering, the variors engineering services herein specified, the Owner shall pay to it the follofr- ing fees, hereby agreed upon by the Owner snd Consulting Engineer: (a) For all required office wore and field work necessary to prepare and furnish the pre- liminary report and cost Lump stun of estimate as stated in Pere.-- graph numbered (1) above. . . . ... . Dollars (b) For preparation of a?d plans A basic fee of 6% of final and specifications as stated construction cost as herein in Paragraph numbered (2) defined for the first above. . .. . . . . . . . . . . . .. . . . ..... . . .tlOO,000.00 of construction cost; For each additional $100,000.00 or fraction thereof of such construe- . tion.co'st, an additional . . . . .. . . . .. . . . . . .. . . . . . . . . fe6 of 4%. (c) For staking project for con- struction and for supervision of construction as outlined in Paragraph numbered (4) Actual engineering cost above.. .. . . . . . . . .. . . — . . . . . . .. . plus 35%. The lump sum of m � paid for item (rs) shall be aonOdered a Wt of the fee paid for :item. (b) o.zd or.u-W6 given ibr•tIld.s amotmt, pro-, Tided that the Owner s)-mll e?oct to undertake 9XI of 1"he improvemant^, as outlined in Paragraph (1) , Should the Ou-r_er a ect to undertake only ceztain portions of the said imp o�nnants, thee, only a pr oporhioaate part of the lump sum of which. the Consulting Engineer shall have received from the Owner for the prel:f mina a,ry .-sport shall be considered a part of the project fee for plAuis and speoificati,ons as required for that portion of the improvements to be undcrtf- en... The portion of the lump sum fee which shall apply to the project fee shall be in direct '119roportion as the estimated cost of the portion to be under taaken boar& to the, estimated cost of the entirr. :improvemcnta as outlined in Paragraph (1)e 1. The "constr=t. on coet" of the pork as herein referred to mears and is hereby defined to mean the final., actual oost of the project to the Owner, but such final, actual cost shall not include arq' Consulting Engi- neer's fees or the cost involved in acquioition of land or easements, As the .final, actual cost of the project will not be known until the construe-- tiou of the pro jectc. is completed, in case the construction of the project is deferred at any time during its progress, and payments for angineering services are due as the work progresses as hereinafter scheduled, the Owner shall pay the Consulting Engineer the above stated fees for plans and specifications, or any other sorvices herevmder, based on an estimated cost of the project, computed by using prices for materials and labor cur- rent at the time of monthly statement. It is farther agreed and understood that a final adjustment will be made in the fees when the final., actual construction cost of the project is completed and final cost is known. But no montIL y payments shall be delayed or deferred because the final, actual construction cost is not known. 11. "Actual. eagfneer co t" are referred to herein shall Include ragas and salaries of all engineering personnal, suuveyo.s, inspectors, and draftsmen actively participating on project, their transporUtion, their living expenses, and all supplies used by them on the project or incidental thereto, and, also, Social Security, Unemployment Compensation and Industrial Accident payroll payments made by the Consulting Engineer for personnel employed on the project. (6) That such compensation for the Consulting Engineer shall bo, pay- able at the times s!Lated in the following time schedule: Initial. payment of at time of notification to Consulting Engineer to commence work under this contract. (a) Payment for the services described under (5) (a), less said initial payment of at time of completion and filing of the preliminary report and cost estimate with the City Council (b) Peen;, for the servicas described under (5) (b) shall be made within thirty (30) days of completion and delivery of the plans, specifications, coot estimate and other necessary document's to the City (c) Patyient for the services described under (5) (c) shall be regiLIarly made once in each thirty (30) day period, ae the work progresses, upon statements submitted by the Consulting Engineer to the Oymer, until the project is Lompleted and engineering services, inspection and surveys are no longer required on tle project Upon completion of the project and when the Fi,.nal. Cost Estimate ham been completed and approved, the Con- sulting Engineer sha submit a final statement to the Gamer, itemizing the total cost of the engineering services computed on tho basis of the firc,.;l, actual cost of the project as defined in Paragraph (5) above, and showing the various payments made to him and the final adjustments neces- sary to comple-Le the pro jeot salad close the ac:iount betwoen the Omer and the Consulting Engineer. (7) Drxc rga zlid sp:�ci,f:ications, as instrwents of sererice, are and gs-hpll bo, And -eaarin the property of the Co;3sialting Pmgineer, Whether the work for which they core meAe be executed .r not, but four (4) eomlet�3 secs of the canna shall. by fuYniehad tho Oarney, to bo kept on file. J (S) It is understood and agreed that the terms and conditions of this vontract a Liall be boon the anel Luz= Engineer, its s"coessaor aad assign; but. that no assignmouG of This tract, or any portion thoreof, or any delegation of any of the work ar__I r arvices provided for herein shall be made without, the T,--.-i.tten oonsent, of the Ormev being; first had and endoroad thereon. ITI WI TIESS Vd RC'OF, the said parries h4�va caused aei.r resraet.d.T-a corp—irate names to be subs Grit ad by their reopec r ive proper muni.cipa and ;corporate officers, hereunto specifi.ot.Uy authorized, and have affL-,ed their respective seals horson, the clay and year first above written. ATTEST s By �. Clerk � Title, ATTZS`ts THE P,`ORRTSON ENG?ITEERING COMPAIF., ..e..__....r.. BY Secretary President, 26 May 1949 n f (I/MV 1 Morrison Enineerintz , Company ^,ivic Center Helena, Montana Attentions Mr. John Morrison Dear Mr. Morrison: I have discussed with our City Coiinission the advisability of having, a Zer:eral survey made of our water sul-Ily and distribu- tion system and an over all Ilan drawn ui for future expansion of it, as and when needed. If your firm is interested in developing such a Flan for us, I would be very glac'' to have you stol in t1;e first time you are in Bozeman so that vie could discuss the matter. Yours very truly, M. E. FETDERSON, City Manager MEH:rYS