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8-12' ROCK TO ACT
AS EROSION PRO I'CnON
AND ENERGY DISSAPATK)N
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OVERFLOW SPILLWAY -�
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GUTTER J„-_ OUTyc, ELEVATION 4824 y ■: L
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I GUTTER INLET ELEVATION 4825
WEST DICKERSON STREET n
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DETENTION POND-PLAN VIEW (NOT TO SCALE)
DRAINAGE SITE PLAN SCALE 1"- 20' --- - - --- -
EMBANKMENT TOP AT 4826 ® +
1. PARKING LOT OUTLET IS AT ELEVATION 4825 INVERT OF OUTLET PIPE ) SPILLWAY AT 4825 ' ^
.2' ABOVE FLOOR OF POND L
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2. FLOOR OF DETENTION POND IS AT 4824.00 I �T�
3. OVERFLOW SPILLWAY IS AT ELEVATION 4825 POND FLOOR AT 4824 SLOPE .001 @.&G 00
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4. TOP OF DETENTION POND EMBANKMENT AT 4826 _Q_-�J
5. BENCHMARK ON HYDRANT AT N.W. CORNER SOUTH (--�
I 19TH k W. DICKERSON. ELEVATION 4833.32
DETENTION POND-PROFILE NOT TO SCALE
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STA 0+13 GAS � � O PAVEMENT EXTENT
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MAINTAIN 10' MINIMUM CLEAR SEPARATION BETWEEN K NQ MAINTAIN 10' CLEAR SEPARATION BETWEEN ALL SEWER AND WATER LINES
WATER AND SEWER LINES 0 1�1
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EXISTING WATER SERVICE
LOCATION TO BE VERIFIED BY CONTRACTOR
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4828
4828
I MAINTAIN 6.5' OF COVER OVER ALL WATER LINES AND SERVICES =
4827 ORIGINkL GROUND SURFACE
4827
PAVEMENT SURFA E
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4825 cWi rz a PAVEMENT SURFACE 4825
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4821 z ? b z 4821 7w
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4820 �i �" SLOPE OF.0 �C P1PE + 0 4820
INSTALL 190 NEW 6' DUCTILE IRON PIPE 4819
4819 CLASS 51 AT A SLOPE OF .01 FT/FT
0-too 0+50 1+00 1+50 2+00 3+00 3+50 2+50 2+00 1+50 1+00 0+50
MANHOLE DETAILS m E--,-A- p
EXISTING STREET SURFACE rPE 2 EX•C.
yam- ` / MANHOLE RING AND COVER 4
WIN SIB-14IDE ❑R GR❑UND SJRFACE \\ 8' ./.:•. ADJUST TO STREET GRADE
Y �JS m J
iA51111.LRDUNO MIN 'y:
r -_- INSTALL Or iE[tABLE E%CAVPTE.^ STEEL POST AT CNO Dr SE KN'1LI a
-RING_•PE 1B'NAM. ,/ NATCRIAL Q
- +YI(NSrON C,/RR PC. JEPIw,(p^TIp:AI) 'r - / 9
E AS$. ;FIFO it
C C v. RM ❑ S.H,A Y
v✓[Lsk J A \$ NANIQLE ADJUSTING RINGS � y -
A5 6Pi.'EC a NINIMUK le MAXIMUM d >
DrrA,L e::oK' - P XC (N_STEEPER f --
i 7-AN ': S_'uPE EXCEPT TRENCH t•ADTH-O.D.Or PIPE P-US 2' _
I L-__ -VARICS V K
i CR ROCK) f .N.TA NCw WOTH 3.5'
cORArpAnON SFJP \ cuNB sroP- 'YPE 'A'OR B'
ILT
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TRENCH BACK F ILL f 6' k ;
PwG SELECT BEDDING 16' - P T -[nnPAcrED BACKrILL e•xz• n
\\\� BASE MITERAL MATERIAL PACED 4' (NEE SPECS.> WOOD I Z
6;., IN 6' LAYER$ d MPRKCR
] PIPE DENSITY
TO 95%
;DOING _SELECT
AS PER ECCEMRIC MrW✓OLE LIIfE y
AASHTO T-99 •
'M'❑R7ED 3/A' WN'US 5' MAX. a
SELEC- ?EDC:NG MATERIAL MANHOLE STEP in
PLACED :N 6' MAX. 15'r197V d
PLACED ANC SERVICE LINE p
TH�R-JGHLY LCMPACTED. SLOPE-1/a'PER EDDY RINIMJM
I SELECT 1A'rR111 BACKFILI TYPE 2 P'IP-L BEDDING
I CDaaDRA nOS'SLOP (SEE sPECIIICAnoNS) W/.ERE REDJ'RED F❑R 4'
1111 u;;fa[R OR SZ)r7 LR UN'SCABLE SLOPE 1/2" PER COOT MAXIMUM w
'[DJAL. FO,;NDPT12N -
F"N1N RADIUS PL OG
IN GOOSENr Clf. 1 1 I
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PIPE
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SANITARY SEWER SERVICE LINE
`)( .:GTE'WHEN IN L'N'$TAB_E OR SOFT MATERIAL. W r^p VJ
TRENCH l'A:LS SHALL BE BACKSLOPED Fk❑M
1RrNCN 9011pM THE 2❑Ti❑Y :F THE TRENCH. v
AOPnONµ CORPORAnON STD•AND SrRIa[Y LJNC PLACCNCN I; (TYPE ErC4 VA1:Ch')•
• INSTALL SERHCf L"IE W.IN GOOSENECK rN HORIZONTAL PLANE. VARIABLE L SEVCR P>�•: SPECIAL NOTES:
• SEE D.S,H.A.SAFETY AND HEALTH REGJLATIDN'S FLEXIBLE GAS KETED JOINT
pEIAn OF A PaOP[asr R+siAum CwPORAnoN STD^, FOR COrvS7RUCTION,SEC7;CN 1926.652. 1. SERVICES SHALL UTILIZE 8"X 4" PVC WYES FOR NEW
SHGXNG 0005(Nf C.w SERHCf PWE.
SLOPE SHELF TOWARDS CHANNEL V PER FOOT MAIN INSTALLATIONS
TYPICAL UTILITY TRENCH DETAILS 2. SERVICES SHALL UTILIZE 8^X 4" WYE SADDLES FOR
WATER SERVICE LINE EXISTING MAIN INSTALLATIONS w
3. COMPACTION SHALL BE IN ACCORDANCE WITH TYPICAI, O ^
Gfr.[Rµ NGtES: CHANNEL TO BE fIILL PIPE DEPTH UTILITY TRENCH DETAILS
4. SERVICE PIPE SHALL BE 4" SDR 35 PVC p
I.NrOUN GNE FOR GERUND IS LE SL OR FA NNGE.ARAM fROW STREET.
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AND
SURD FR GRDUNO f5 KEEL ORB Witt AWAY IROIN STNrf I, _
AND MEASURED lRpA TOP LV STREET CURB MI/EN GROJrJD IS RrS:NC AN'A Y ...
FRO SPECIAI.NOTE: _ - -
FROM STREET. I
2.WATER SCROCE LINES SHALL BE WSuurD AHEW SHONN ON
THE ORAMINGS OR AS SPCCVREA 12' MAXIMUM1. CHANNEL TO BE FULL DEPTH I
].BECD1Nc sNAu er I INcw DrANr rra NAxwuN rK nrrN a'or srRNa Pwf 2. MANHOLE RING & COVER TO BE CAIRD r52491,
SPECIAL NOTE; -- -- MCI 305 or IFCO 772 with 1'Pid Hole PRECAST BASE
3. SEWER PIPE TO BE 8" SDR 35 PVC MINIMUM 6'THICK
1. CURB STOP TO BE 1" MUELLER H-15151 CONCRETE ITYNCALI SERVICE LINES TO BE 4" SDR 35 PVC
WITH MINNEAPOLIS THREAD 4. ALL SERVICE CONNECTIONS TO BE 8"X 4" WYE O
2. CURB BOX SHALL BE 1" MUELLER H-10388 e'I D HEAVY-DUTY PIPE
# CONNECTIONS GATE VALVE DETAILS Z
PIllwrtH x000 PS 1.tort 5. SEWER LINES AND MANHOLES TO BE TESTED IN
3. CORPORATION STOPS SHALL BE MUELLER H-15000 N•ele
4. SERVICE PIPE SHALL BE 1" COPPER CONFORMING ACCORDANCE WITH MONTANA PUBLIC WORKS 3rd Edition A •�i -_
��PAINT ASPER CITY 6. ALI JOINTS BE'IWIEN MANHOLE SECTIONS, ADJUSTING RINGS,
TO AWWA C800, TYPE I(, ANNEALED /STANDARD d
•\ AND MANHOLE CASTING,SHALL BE WATERTISHT.
5 is 6.7 WATERTISHT JOINT MATERIAL SHALL BE F:AMNEK OR -
APPROVED EQUAL R
! FIRE HYDRANT DETAILS //^\o REBAA ANCHOR
1 I e'.o'fuN o \
NAT(k MAIN -Y I i-o'r .To••c•or Co.. I Y
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i.o'«f•N ul q.ouND I \J
} I rIN. CONC.ANcHoRP\
NOTE:
STEELPOST NOT
TBE REQUIRED
AND URAL BARROOTM. �'- a N\ r
`.1'VER 2.POSTNOT REQUIRED N'HERC NATURAL BARRIERS EXIST. wsT•LL rfuM[rITN Ntr Ltfl CENTURION
^ r.0 fnt:Le\ /rums•CENTMAION I J L ^I C I I�'-D' M:I:.�{ �'O I•CIMa [lA[[T '�_-_Y-. 'q•- _
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NOTE: ALL WATER MATH CONNECTIONS TO EXISTING MAINS SHALL BE BY -- N47E. N � p
PARALLEL ARRAIJGEN'E NT "LIVE" TAP AND WILL BE PERFORMED BY CITY OF BOZEMAN CREWS COAT ROOs 1NTH'KOPPERS" T'---�--'--- B'UMASTIC NO.50 COATING L) O
AT THE EXPENSE OF THE OONTRAC"IY'R O I OR EouAl. - Lc
SPECIAI,NOTES:
L_244- L _ ^s•s swD.x I I. Gate Valves shall be Mueller or Pacific States O C
--� - ! - r. ON oN'L•.s oN o['.awc oJvnwl[ [utr rrn Ty J
or Co..sA•x 2. Valve box to be Tyler 6860 adjustable screw type �= U
L12
�� /vLvc•D[r rK up 3. Valve at Connection to existing main to be Mueller resilient seat li N •i
4. Tapping tee shall be Mueller H-615 N
EXISTING , --- i<,• 5v..`�:�Csw r
NEV PIPPIPE 4� v �, THRUST BLOCK DIMENSIONS m co CAA
r �`\ - ANplpa � tGp P9 ISO Psl =E + \ , 200 PS
15o PS ]DO Ps
18'MIN.02 (2 B �Y 9 ` ` \ Y2[ SZE •A_ •B• w .A. .B. .C. .A. _B• _C_
f I_A\.-L-.- �r� e.ai' I•A• _B. .C. .A. .B. .C. , , I��
EXISTING �- J `� ✓ UNDI[Tu•e[0 2'-0' 2'-0' 1'-
PIPE 0 I / �! C•IrtM
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18'MIN :�I'\� T L E TEE C (P l u g g e o)
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+ O h'EV PIPE ! \ \ ]/a' lI' 2'-3' Z'-0'SS ]'-0'3'0'2'B• 3's'S-0' J'0' a'3' 3'0' S'
AEi[ \ \ \\ \ I• ta' ]'-3' 2'-0'Yl J's'J'Y Y 0' . e• s p• s o• a'o• A•v a'0' i B' I'0' !0-
COC = i
THRUST BLOCKING TT•Lxa i I+/a" t[• 7-0• i o•�S <o i o' Y o' i r i-p' a-o' s'I• .-o' a•-o• a'-r . o• :-o'
FOR WATER MAIN FITTINGS N (\\ -' I Ip' la• J-e• J'-o•Sd s•5'3'-Cr 3'-0' s'-r i o• . o' a'.• i 0' f 0' s'9' S'0' S-0'
CROSSINGS / = ::::'':.:.a:�:u. 13/a_ Sa - a•-D'rd a-s-r-a•r-a' a•-a• s--
-Q _ :. JomT Az gmul•ct r CO fC•\\\::.':"::;ir'::..:':';:TI::�.':_;:i:::i.i;�:::. :i: NOTE Rrffur f n _ 0 6-0' a'-5' g'_p• a'_p• y_a• 6•_p• a_p-
\�T -- rl Pf SPf CII ZED M Now a>orf>♦menfmum"a41nq Preffu,•N alrtam.
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D F, S O,NS FOR THRUST
0 US BLOCK/N G rf.i•.I A•
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SPECIE TANA PAR F N TH AN NV R M' A
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]C MON DEPART.❑ EPL ➢E ] ❑cWTAL SCIENCES APPROVAL❑ L
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ED C. sf
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PLUGS 90"BC1J0 I N . :5'BE De' R F R'rT5 � li IS RECJI PRIED OR A DISTANCE LESS THAN 1D FEET BETWEEN WATER MAIN .s��•??..��w•'"vv"".�•
C I AND r?T7!n'C - 21 I,7°BEND� ; :::� C
TI I\ (`0 O
GRAVITY SEVER. 5r2e5 A H A B A B A B MIN.\Ih,[U•If r•ND ILA•aE JOINT C C
NO EXCEPTION TO THE MIN.SEPARATION RFOUIREMENT IS PERMITTED WHEN THE ter. T i luswto zNllv[L / C
1'-]' ]'-2' 1'-9' :'-6' 1'-B' O'-!0' 1'-7' 0'-s' i
SF VAGE CARS.ON PIPE IS A FORCE MAIN. X
A'. CROSSINGS.ONE FULL LENGTH OF WATER MAIN PIPE SHALL BE LOCATED SO THAT 6' I 2'-0' :'-11' 2'-5' ` m
BOTH JOINTS WILL BE AS FAR FROM THE FORCE MAIN AS POSSIBLE GENERAL N07PS: ,
~ z•_B. 2•_6. 3•_2. 3•-O• 2•_S. 2._I. 1._1. 1•_6. u / p C
Q3 LESS THAN 18 INCHES OF SEPARATION IS PERMITTED WHEN THE GRAVITY SEWER ID' 3•-/' 3•-3' I'-o' 3•-10' 3•-D' 2'-9' e'-2' 1'-11' 1. All water mains to be class 51 Ductile Iron C1.
AT THE CROSSING IS MADC FROM A SINGLE 20 FOUT LENGTH OF AWWA PRESSURE PIPE _ pipe conforming[o AWWA CI51 and encased in
AND THE CROSSING ANGLE IS APPROXIMATELY 90 DEGREES. :2' <'-D' 3'-10' a'-B' R'-8' 3'-B' 3'-3' 2'-7' 2'-3' Polyethyiene. The polyethylene encasement shall meet the requirements of AWWA standard � 1 O
/\
SSE ;FIG MONTANA DEPART.OF HEALTH AND ENVIROMENTAL SCIENCES APPROVAL IS -- - SPECIAL NOT": C105 and shall be at least.008 inches(8 mils)thick. Ductile Iron pipe shall be cement mortar i Q d m
REOJIRE➢FOR A VERTICAL SEPARATMN OF LESS THAN 18 INCHES BETVCEN WRIER MAIN la• 5•-S� 3'-IO' 6•_6' <'-1!_ 3'-5• 2'-5' lined in accordance with AWWA C104 and shall be coated with Bituminous coal tar at least
AND SANITARY SEVER 1. VALVE BOX TO BE TYLER 6860 1 mil thick.
ADJUSTABLE SCREW TYPE WITH LID Sheet No. rl
Q 'L' IS A SIANDARD LENGTH OF PIPE AS SUPPLED BY A PIPE MAIJUF ACI URER. THIS
2. HYDRANT SHALL BE MUELLER CENTURION 2. All sewer mains and services to be SDR 35 PVC and meetingthe requirements of ASTM D- 3
TN1S SF S IS BASE➢5 250 S Pit Y,q;N PRESSURE 3. MAINTAIN 6.5' COVER OVER ALL HYDRANT LEADS 3034. quir
05 ADEQUATE STRUCTURAL SUPPORT FOR PIPES AT CROSSINGS SHALL BE PROVIDED. 2ap0 PSF SC1L BEAR!VG PRESSURE 4. GATE VALVES TO BE MUELLER OR PACIFIC STATES
5. HYDRANT LEADS TO BE 6" CLASS 51 DUCTILE IRON 3. All work is to be performed in accordance with the third ediricm of Montana Public Works
VRAa ALL F177116S KITH PIILYETHYLENE. 6. WATER LINES TO BE TESTED IN ACCORDANCE WITH Standard Specifications as amended by the City of Bozeman,or by these plan sheets.
�. M014TANA PUB C WEdition
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