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Home My WebLink About022 Phasing Plan \ \ \\ NJ. - NOTES: EXISTING 36" RCP & CMP CULVERT 1. PHASE 1 MASS GRADING (EARTHWORK) TO STAY OUTSIDE THE \ \ FOLLOWING AREAS: O �\ � 10 �- \\ ". � ` \ \ �J \/ 1.1. WATER SEWER AND STORM EASEMENTS FOR CITY OF BOZEMAN INFRASTRUCTURE 1.2. 100 YEAR FLOOD HAZARD INUNDATION EXTENTS FROM THE vEXISTING 36' CAST IRON CULVERT AS BUILT CONDITION. V 1.3. DELINEATED WETLAND AREAS. 1.4. ZONE 1 WATERCOURSE SETBACK. EXISTING 42' OVERALL LENGTH CULVERT 1.5. ZONE 2 WATERCOURSE SETBACK. EXTENSION WITH FISH RESTING STRUCTURE 2. PHASE 1 DOES NOT INCLUDE ANY CONSTRUCTION OF RAILROAD TRACK OR CULVERT FOR STREAM CROSSING. 400' WIDE RAILROAD RIGHT-OF-WAY \ RECENTLY COMPLETED RAILROAD V A EMBANKMENT GRADING_= 1 100-YEAR EVENT INUNDATION EXTENTS LEGEND INUNDATION EXTENTS FROM THE AS-BUILT CONDITION WITHIN \ �S\ TRACT 1e11-D � � _ � \ � ----- � �\ \\\G'��0�\\ \ THE UPDATED FLOOD HAZARD EVALUATION (DATED 8/23/2024) v o JL J[�L�'1.JL Jm INUNDATION EXTENTS FROM THE TRACK C CONDITION WITHIN S S sir �\q \ �\ ■ THE UPDATED FLOOD HAZARD EVALUATION (DATED 8/23/2024) \ f APPROXIMATE MAIN RAIL INUNDATION EXTENTS FROM THE ORIGINAL FLOOD ' LINE STATIONING (TYP.) HAZARD EVALUATION (DATED 12/9/2016) INUNDATION EXTENTS FROM FINAL CONDITION WITHIN THE UPDATED FLOOD HAZARD EVALUATION (DATED 8/23/2024) \� MANDEVILLE CREEK NOT SURVEYED \S\\\ IN DETAIL SOUTH OFTHIS POINTSIDING \�\\ EXISTING MDEQ MONITOR WELL EXISTING MAIN RAIL LINE \ %o (M-37) FOR.BOZEMAN SOLVENT �S SITE.-NOT TO BE DISTURBED,, o � iT, v ,� 100-YEAR EVENT INUNDATION o EXTENTS FROM FINAL \� CONDITION WITHIN UPDATED \\ �� FLOOD HAZARD EVALUATION (DATED 8/23/2024) 4880 �� 100-YEAR EVENT INUNDATION ,EXTENTS FROM TRACK C CONDITION WITHIN UPDATED FLOOD HAZARD EVALUATION (DATED 8/23/2024) ti } � � i All MASS GRADING PROPOSED WITHIN TRACT 2-B AS PART OF PHASE 1 , NTT YEAR EVENT FLOOD INUNDATION \ '� � v EXTENTS FROM ORIGINAL FLOOD HAZARD \ \ \ EVALUATION (DATED 12/9/2016) �� vv FUTURE WHEAT DRIVE CROSSING AT MANDEVILLE \ 'll C �V;' �20' WIDE, 1' DEEP II `oxe 1' TALL BERM TO PREVENT TEMPORARY STILLING \� \� CREEK. NOT THIS PROJECT o� ._ TEMPORARY CHANNEL FOR BASIN OVERFLOW FROM ENTERING RAILROAD ROW STILLING BASIN OVERFLOW II' \ WETLAND EXTENTS FROM \ \ \ II EXISTING STORM OUTFACE v v 2023 WETLAND DELINEATION (TEMPORARY STILLING BASIN). 1`2 1 A, \\ BY WESTON SOLUTIONS 71P ;, 10 II TRACT 2-B �� III��h NOT THIS PROJECT _ _ I I MASS GRADING PROPOSED WITHIN o TRACT 4-B, NOT THIS PROJECT. i ��v �� _ _ �� AY p I II ♦•11 SEE SITE PLAN APPLICATIONx N 24-161 - WATERCOURSE ZONE 2 SETBACK 4685 �\ �� \ / / (FROM ORIGINAL MSP APPROVAL) \ \\ I // WATERCOURSE ZONE 1 SETBACK \ II I I \TRACT 4-B � ( PROPOSED GRADING EXTENTS FOR WHEAT v DRIVE EXTENSION (SEPARATE PROJECT) TRACT 3-B \ � \ V A �� vvv.. I� \ 1 1 NO. REVISIONS DRAWN BY DATE 0 100 200 300 �0NTgNq PROJECT #: 14-167 SHEET BOZEMAN TRAX - TRACK C RAIL EXTENSION 32 DISCOVERY DRIVE Civii En ineerin � DATE: 09/18/2024 ]� �� RORY SCOU BOZEMAN,MT 59718 SCALE (FEET) R—Y PHASING ]�][d�� e ]�][��]� ]� PHONE(406)582-0221 Geotechnical Engineering ¢I N..♦0776 RE FAX(406)582-5770 ALLIED PROJECT ENGINEER: RSR DRAWN BY: EJF = w .alliedengineedng.00m Land Surveying ENGINEERINR "1 "ERA`° BCZEMANI MONTANA u+� BOZEMAN TRAX DESIGNED BY: RSR, EJF REVIEWED BY: RSR q'VA ' PHASING PLAN-PHASE 1 . r - NOTES: �� 00 EXISTING 36" RCP & CMP CULVERT 1. PHASE 2 MASS GRADING (EARTHWORK) TO STAY OUTSIDE THE 'X _ FOLLOWING AREAS: O \ \ 4610 �� A V �� 1.1. WATER, SEWER, AND STORM EASEMENTS FOR CITY OF BOZEMAN INFRASTRUCTURE. 1.2. NON-APPROVED DISTURBANCE AREAS FOR WETLAND AND STREAM PERMITTING. EXISTING 36" CAST IRON CULVERT PHASE 2 INVOLVES THE CONSTRUCTION OF THE CULVERT AT \�� 2 MANDEVILLE CREEK AND THE RAILROAD TRACK (TRACK C). EXISTING 42' OVERALL LENGTH CULVERT EXTENSION WITH FISH RESTING STRUCTURE 400' WIDE RAILROAD RIGHT-OF-WAY _ \ \ i RECENTLY COMPLETED RAILROAD \ EMBANKMENT GRADING o 100-YEAR EVENT INUNDATION EXTENTS LEGEND V —PROPOSED 13-FT WIDE PRIVATE ACCESS ROAD INUNDATION EXTENTS FROM THE AS-BUILT CONDITION WITHIN N\ ll LVERT AT TRACT n-B � 'POSED CU(PHASE 2) '� � �\ � THE UPDATED FLOOD HAZARD EVALUATION (DATED 8/23/2024) 0 - O f�(PRO 00 / � \\ �( \\\ f ■ INUNDATION EXTENTS FROM THE TRACK C CONDITION WITHIN ° MANDEVILLE CREEK r�i1 q �� THE UPDATED FLOOD HAZARD EVALUATION (DATED 8/23/2024) (PHASE 2)- PROPOSED ®, - 'TRACK C 'APPROXIMATE MAIN RAIL INUNDATION EXTENTS FROM THE ORIGINAL FLOOD 2 LINE STATIONING (TYP.) HAZARD EVALUATION (DATED 12/9/2016) PHASE� g PROPOSED RAILROAD 00 T ( ) °o �� EMBANKMENT GRADING_ �� \ �� INUNDATION EXTENTS FROM FINAL CONDITION WITHIN THE (PHASE 2) V o`� �\ � � \\ � UPDATED FLOOD HAZARD EVALUATION (DATED 8/23/2024) MANDEVILLE CREEK NOT SURVEYED_ RUNAROUND-TTRRAACCK\�I\}\('\ IN DETAIL SOUTH OF THIS POINT I / 00 D v \ \ SIDING10 \�\\ EXISTING MDEO MONITOR WELL J I 11 ti � � \ EXISTING MAIN RAIL LINE \ %o\� (M-37) FOR.BOZEMAN SOLVENT SITE.-NOT TO BE DISTURBED 100-YEAR EVENT INUNDATION I /o � EXTENTS FROM FINAL \� CONDITION WITHIN UPDATED l HAZARD EVALUATION \ (DATED 8/23/2024) 4680 100-YEAR EVENT INUNDATION O Z\ \ EXTENTS FROM TRACK C CONDITION � WITHIN UPDATED FLOOD EVALUATION (DATED 8/23/2024) MASS GRADING PROPOSED WITHIN � \ TRACT 2-B AS PART OF PHASE 1�, 100-YEAR EVENT FLOOD INUNDATION EXTENTS FROM ORIGINAL FLOOD HAZARD EVALUATION (DATED 12/9/2016) �� FUTURE WHEAT DRIVE ++ Io re� s' CROSSING AT MANDEVILLE 'll C �T�; -20' WIDE, 1' DEEP II `oxe o0 1' TALL BERM TO PREVENT TEMPORARY STILLING CREEK. NOT THIS PROJECT o� ._ TEMPORARY CHANNEL FOR BASIN OVERFLOW FROM ENTERING RAILROAD ROW STILLING BASIN OVERFLOW 4' WETLAND EXTENTS FROM \\\\ 2023 WETLAND DELINEATION EXISTING STORM OUTFACE BY WESTON SOLUTIONS )f Y ,V0 'I (TEMPORARY STILLING BASIN). 1`2 TRACT 2eB 00 II'0i�0 NOT THIS PROJECT _ MASS GRADING PROPOSED WITHIN a TRACT 4-B, NOT THIS PROJECT. i PLAN APPLICATION 24-161 - WATEF ONE 2 SETBACK 4685 �\ �� \ / ORIGINAL MS P APPROVAL) WATERCOURSE ZONE 1 SETBACK �RACT -B � I PROPOSED GRADING EXTENTS FOR WHEAT DRIVE EXTENSION (SEPARATE PROJECT) \ O TRACT 3 7-y' R NO. REVISIONS DRAWN BY DATE 0 100 200 300 �CNTgNq j��P PROJECT #: 14-167 SHEET BOZEMAN MAN T RAX - TRACK C RAIL EXTENSION 32 DISCOVERY DRIVE Civii En ineerin � DATE: 09/18/2024 �� RORY SCOU BOZEMAN,MT 59718 SCALE (FEET) R—Y PHASING ]�][e�� e PHASE PHONE(406)582-0221 Geotechnical Engineering ¢I N..♦0776 RE FAX(406)582-5770 ALLIED PROJECT ENGINEER: RSR DRAWN BY: EJF = w .alliedengineedng.00m Land Surveying EWINEMiNG FSS r ER Eon BOZ EMIANI MIONTANA yo BOZEMAN TRAX DESIGNED BY: RSR, EJF REVIEWED BY: RSR q'VA ' PHASING PLAN-PRASE 2