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Ltl CATCH BASIN #3 TRC = 2716.03', 12" INV. OUT 2713.00.
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..... . ....... PER ISPWC AND ACHD SUPPLEMENTAL DRAWING SD-604A TYPE IV
..................... ... ....... .................. .............................................I.. .... 1 1.1.*.,.*.,.*.*.,.,. C,................... ........................................... .... .. . ... .......... ........... ...................... ............. .............................................. . .......................... ..................... .....................
............ .. ... ........................ CD (Q25=0.74CFS, Qioo=1.04CFS) (D
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'1 0 38.75 INSTALL ±13LF OF 12" C-900 @ 0.76%. z
u 001 1 III r.I m Q 12" INVERT AT CB#3: 2713.00'
- _L+1 00 0 _cD _cD 3+00 U) 12" INVERT AT SDMH#1: 2712.90' (D
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STA: 0+38.76 W. NORWICH ST. m CATCH BASIN #4 - TRC = 2716.03, 12" INV. OUT 2712.55.
6 q PER ISPWC AND ACHD SUPPLEMENTAL DRAWING SD-604A TYPE IV
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f-I$-F_4 �1 ...................... ........................................ ............................................. ............. INSTALL ±13LF OF 12" SDR-35 @ 1.92%
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7 8 12" INVERT AT SDMH#1: 2712.80' 0
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SEE SHEET C3.4 Q6 Pf
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cq 00 00 r- CATCH BASIN #5 - TRC 2716.10, 12" INV. OUT 2713.10.
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FUTURE cq 9 1 N EMENT. INSTALL ±3.5LF OF 12" SDR-35 @ 1.42%.
0
PHASE 5 v) O BLOCK 7 8 12" INVERT AT CB#4: 2712.55'
LLJ II II INVERT AT SAND AND GREASE TRAP #2: 2712.50'
k LL-1
OINSTALL 1-1000 GAL SAND AND GREASE TRAP #2. SEE DETAIL SHEET C3.5. I I
RIM ±2716.10'. 12" INV. IN 2712.50', 18" INV. OUT 2711.75'
CD
OINSTALL ±10LF OF SOLID WALL 18" SDR-35 @ 0.00% SLOPE.
5LF TO EXTEND INTO SEEPAGE BED.
SEE SEEPAGE BED DETAIL ON SHEET C3.5.
OINSTALL SEEPAGE TRENCH #2 - 15'W x 1 VID x 1231
SEE DETAIL ON SHEET C3.5
INSTALL MONITORING WELL PER ACHD SUPPLEMENTAL DRAWINGS SD-627
STANDARD STREET NOTES: Lj__
rl. ALL PEDESTRIAN RAMPS SHOWN SHALL BE INSTALLED PER ISPWC AND ACHD
SUPPLEMENTAL
M
EMENTAL DRAWING SD-712H TYPE "H4" UNLESS OTHERWISE CALLED OUT.
2. ALL PEDESTRIAN FACILITIES SHALL HAVE A MAXIMUM CROSS SLOPE OF LESS THAN
2% WITHOUT DEVIATION. ALL PEDESTRIAN RAMPS SHALL HAVE TRUNCATED DOMES
PER ACHD SUPPLEMENTAL STANDARD DRAWING SD-712. DOMES SHALL BE RIGID C)
INSERTS WET-SET INTO THE CONCRETE (CONCRETE STAMP AND ADHESIVE MATS
NOT ALLOWED) AND SHALL BE COLORED 'TRAFFIC YELLOW'
NORWICH PROFILE 3. ABANDONED BUILDINGS, TEST PITS OR WATERWAYS LOCATED WITHIN CURRENT OR
0+00 1 +00 2+00 3+00 4+00 FUTURE RIGHT OF WAY SHALL BE RE-EXCAVATED TO NATIVE SOIL AND BACKFILLED
WITH STRUCTURAL FILL PER ISPWC SPECIFICATIONS. PROVIDE SOILS DATA TO VERIFY
NATIVE MATERIAL MEETS THE REQUIREMENTS FOR ENGINEERED FILL PER ISPWC
SPECIFICATIONS AND A COPY OF THE COMPACTION TESTS.
4. PRIOR TO PLACEMENT OF ANY PAVEMENT MARKINGS CONTACT ACHD INSPECTION
FOR VERIFICATION OF COMPLIANCE WITH POLICY AND EXISTING PAVEMENT MARKINGS.
x�oo 00 x5. ALL INTERIOR ROAD RADIUS TO BE 20 FEET UNLESS OTHERWISE CALLED OUT.
I\
CD Ox 6. ALL CURB IS ROLLED CURB PER ISPWC & ACHD DRAWING SD-702.
CD 00 7. ALL SIDEWALK IS 5 FOOT ATTACHED PER ISPWC & ACHD SD-709 UNLESS
C�Lq 2720 OTHERWISE CALLED OUT.
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CD r- c"J U) 8. FOR SUBDIVISION SIGN INSTALLATION; OUTSIDE INSTALLERS MUST BE BONDED WITH C"i
Lo m m ACHD AND OBTAIN A NO-CHARGE RIGHT-OF-WAY PERMIT.
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C'4 C, 9. ALL STREET SIGNS AND HARDWARE MUST COMPLY WITH MUTCD STANDARDS.
CD I-00 ul
m C)m EXISTING GROUND C/) M
m REGULATORY SIGNS ECT.) MUST BE REVIEWED AND APPROVED BY ACHD.4 CUSTOM FINISHED (I.E. POWDER COATED SIGN POSTS, VINYL ON THE BACK OF tu
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2715 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2715 CD
CD
NOTES �2 m
VERTICAL S m
1.) ALL STORM DRAIN MANHOLES SHOWN SCALE M c�
C-41 LF 12" LLJ
SD @ 0.36% SHALL BE PER I.S.P.W.C. AND ACHD iz
SUPPLEMENTAL DRAWINGS SD-611. 3�: u
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< LLJ
0 3' 6' < 13�
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2.) ALL STORM DRAIN PIPE SHALL BE o v C:) LL_ C)
C-900 UNLESS OTHERWISE CALLED OUT.
SCALE 1 S\o NA L FN
2710 7 2710
0+00 48"0 SDMH 1 1 +00 2+00 3+00 4+00
0+38.76 0.5' R 9412
RIM 2716.1± 06/16/23
12" IN 2712.90-W
12" IN 2712.90-N Oe OF
12" OUT 2712.80-S
SUMP 2710.80
SHEET
C3 . 3