HomeMy WebLinkAbout5614-1TRACT N0. 19962
WATER QUALITY MANAGEMENT PLAN
STORM DRAIN IMPROVEMENT PLANS
IN THE CITY OF FONTANA, COUNTY OF SAN BERNARDINO,
STATE OF CALIFORNIA
0
0
NMI
LIST OF LID BMPS
STORMWATER RUNOFF AND NUISANCE FLOWS WILL BE INTERCEPTED BY EITHER GRATED CATCH BASINS
A WITHIN THE GUTTER OR LOW FLOW DIVERSION MANHOLES AND CARRIED VIA 24" RCP TO CYPRESS
AVENUE. FROM THERE, FLOWS WILL TRAVEL TO SIERRA LAKES GOLF COURSE FOR TREATMENT AND
INFILTRATION
DRAINAGE
WATER QUALITY CONSTRUCTION NOTES
AREA
DCV
Qbmp
INSTALL JENSEN PRECAST 24"X24" DRAIN INLET PER DETAIL SHEET 6 - - - - - -
AREA (SF)
SHEET INDEX
O2
INSTALL 18" RCP STORM DRAIN (D -LOAD PER PROFILE) - - - - - - - - - - -
AREA
TITLE - DRAINAGE AREAS 1
(ACRES)
(CF)
(CFS)
DA1
1,324,479
30.4
83,720
4.42
VICINITY MAP
NOT TO SCALE
NOTES:
1. SIERRA LAKES GOLF COURSE TO TREAT WATER QUALITY FLOWS FROM MULTIPLE DEVELOPMENTS
IN NORTHERN FONTANA
2. THIS PLAN SHOWS THE TREATMENT AREA BOUNDARY FOR THE WATER QUALITY STORM DRAIN
WITHIN TRACT 19962
3. LOT A STRUCTURAL BMP PER PLAN AND PROFILE FROM TRACT 19960 WATER QUALITY
MANAGEMENT PLAN
III=III= i
j / N
1"MAX. SIZE
SELECTED NATIVE BEDDING
COMPACTED TO 90%
NOTES:
1. TRENCH WIDTH SHALL BE
CONTROLLED TO TOP OF PIPE ZONE
2. TRENCH DEPTHS OF GREATER THAN
5' SHALL HAVE ADEQUATE SHORING.
3. CLASS II AGG.BASE ALL TRENCHES
LESS THAN 1 00'IN LENGTH.
NOTE:
COMPACTION SHALL BE 90% IN ALL
ZONES UNLESS OTHERWISE
SPECIFIED. TRENCH STABILITY
SHALL CONFORM TO CAL -OSHA
REQUIREMENTS.
TOP OF STRUCTURAL PVM'T.
SUBGRADE
3" MAX. SIZE NATIVE SOIL
COMPACTED 95%
1:1 SLOPE OR FLATTER
OR ADEQUATE SHORING
90% COMPACTED—,
NATIVE BACKFILL
6" MAX. SIZE
6" MIN.
z III 8" MAX.
J
it =_
6-0 HE Q
STORM DRAIN PIPE
BEDDING MATERIAL SHALL MEET OR
EXCEED SECTION 306-1.2.1, STD. SPECS
FOR PUBLIC WORKS CONSTRUCTION,
LATEST EDITION. LOCALLY EXCAVATED
NATIVE MATERIALS MAY BE BLENDED TO
THE REQUIRED SAND EQUIVALENCY OF
30 OR GREATER
,0 I
6" MIN.
1 8" MAX.
WATER QUALITY CONSTRUCTION NOTES
J
J
O
INSTALL JENSEN PRECAST 24"X24" DRAIN INLET PER DETAIL SHEET 6 - - - - - -
- - 15 EA
SHEET INDEX
O2
INSTALL 18" RCP STORM DRAIN (D -LOAD PER PROFILE) - - - - - - - - - - -
- 259 LF
TITLE - DRAINAGE AREAS 1
O3
INSTALL 24" RCP STORM DRAIN (D -LOAD PER PROFILE
( )------------
1,799 LF
LINE WQA 2
LINE WQB 3
III
o
LINE WQC AND WQD 4
O
CONSTRUCT STORM DRAIN MANHOLE PER CITY OF FONTANA STD PLAN NO. 3013 - -
- - 9 EA
LINE WQE AND WQF 5
O-
CONSTRUCT JUNCTION STRUCTURE PER CITY OF FONTANA STD PLAN NO 3010 -
- - 9 EA
DETAILS 6
O
CONSTRUCT CONCRETE COLLAR PER CITY OF FONTANA STD PLAN NO 3022 - -
- - 8 EA
O
CONSTRUCT TRANSITION STRUCTURE PER CITY OF FONTANA STD PLAN NO 3026 - -
- - 2 EA
O
INSTALL FLOGARD CATCH BASIN FILTER PER DETAIL SHT 6 (CFD) _ - - - - - -
- _ 15 EA
O
CONSTRUCT MODIFIED JUNCTION STRUCTURE PER PLAN AND PROFILE AND _ - -
- _ 1 EA
CITY OF FONTANA STD PLAN. NO. 3026
10
REMOVE EXIST. PIPE CLOSURE. _------------------_
1 E
11
CONSTRUCT CONCRETE TRENCH BACKFILL _ - - - - - - - - - - - - - -
_ 66 SF
NOTES:
1. SIERRA LAKES GOLF COURSE TO TREAT WATER QUALITY FLOWS FROM MULTIPLE DEVELOPMENTS
IN NORTHERN FONTANA
2. THIS PLAN SHOWS THE TREATMENT AREA BOUNDARY FOR THE WATER QUALITY STORM DRAIN
WITHIN TRACT 19962
3. LOT A STRUCTURAL BMP PER PLAN AND PROFILE FROM TRACT 19960 WATER QUALITY
MANAGEMENT PLAN
III=III= i
j / N
1"MAX. SIZE
SELECTED NATIVE BEDDING
COMPACTED TO 90%
NOTES:
1. TRENCH WIDTH SHALL BE
CONTROLLED TO TOP OF PIPE ZONE
2. TRENCH DEPTHS OF GREATER THAN
5' SHALL HAVE ADEQUATE SHORING.
3. CLASS II AGG.BASE ALL TRENCHES
LESS THAN 1 00'IN LENGTH.
NOTE:
COMPACTION SHALL BE 90% IN ALL
ZONES UNLESS OTHERWISE
SPECIFIED. TRENCH STABILITY
SHALL CONFORM TO CAL -OSHA
REQUIREMENTS.
TOP OF STRUCTURAL PVM'T.
SUBGRADE
3" MAX. SIZE NATIVE SOIL
COMPACTED 95%
1:1 SLOPE OR FLATTER
OR ADEQUATE SHORING
90% COMPACTED—,
NATIVE BACKFILL
6" MAX. SIZE
6" MIN.
z III 8" MAX.
J
it =_
6-0 HE Q
STORM DRAIN PIPE
BEDDING MATERIAL SHALL MEET OR
EXCEED SECTION 306-1.2.1, STD. SPECS
FOR PUBLIC WORKS CONSTRUCTION,
LATEST EDITION. LOCALLY EXCAVATED
NATIVE MATERIALS MAY BE BLENDED TO
THE REQUIRED SAND EQUIVALENCY OF
30 OR GREATER
,0 I
6" MIN.
1 8" MAX.
III— 111 -
TYPICAL
RCP TRENCH DETAIL
NOT TO SCALE
NOTE:
THE CONTRACTOR SHALL POTHOLE PRIOR TO ANY CONSTRUCTION WORK ALL
EXISTING UTILITIES OF POSSIBLE CONFLICT & THE POINTS OF CONNECTION TO VERIFY
THE LOCATION AND ELEVATION. THE CONTRACTOR SHALL NOTIFY THE ENGINEER
IMMEDIATELY OF ANY CONFLICTS AND/OR DISCREPANCIES.
OWNER/DEVELOPER
NORTH FONTANA INVESTMENT COMPANY, LLC
1156 NORTH MOUNTAIN AVENUE
UPLAND, CA 91786
CONTACT: STACEY SASSAMAN
ENGINEER
MADOLE & ASSOCIATES, INC
9302 PITTSBURGH AVENUE, #230
RANCHO CUCAMONGA, CA 91730
(909) 481-6322
CONTACT: MARK BERTONE
WOMP17-0000041
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III— 111 -
TYPICAL
RCP TRENCH DETAIL
NOT TO SCALE
NOTE:
THE CONTRACTOR SHALL POTHOLE PRIOR TO ANY CONSTRUCTION WORK ALL
EXISTING UTILITIES OF POSSIBLE CONFLICT & THE POINTS OF CONNECTION TO VERIFY
THE LOCATION AND ELEVATION. THE CONTRACTOR SHALL NOTIFY THE ENGINEER
IMMEDIATELY OF ANY CONFLICTS AND/OR DISCREPANCIES.
OWNER/DEVELOPER
NORTH FONTANA INVESTMENT COMPANY, LLC
1156 NORTH MOUNTAIN AVENUE
UPLAND, CA 91786
CONTACT: STACEY SASSAMAN
ENGINEER
MADOLE & ASSOCIATES, INC
9302 PITTSBURGH AVENUE, #230
RANCHO CUCAMONGA, CA 91730
(909) 481-6322
CONTACT: MARK BERTONE
WOMP17-0000041
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