WEST COUNTY WASTEWATER DISTRICT - BASIN 7 I&I PROJECT-CALIFORNIA AVE. - Pollution Prevention Plan - Project Drawings

Oct 23, 2026

Upload by Ben

Project drawings for West County Wastewater District’s Basin 7 I&I program, focused on California Avenue (District Project No. 21CS210). The material includes an index of drawings and a cover sheet, along with a pollution prevention plan title sheet featuring a vicinity and location map, drawing index, legend, and abbreviations. Supporting standard detail sheets list civil and utility elements, general notes on survey basis and coordinate systems, benchmark and elevation references, and an area map with streets, easements, and utility symbols.

LanguageEnglish

CategoryResearch & Report

FormatPDF

Pages12

Reading Time30 min

AccessFree to download

Index of Drawings

Title Sheet and Index of Drawings

Pollution Prevention Plan Title Sheet

Standard Details Sheets

WEST COUNTY WASTEWATER DISTRICT 2910 HILLTOP DRIVE RICHMOND, CA 94806 Phone (510) 222-6700 Fax (510) 222-3277 BASIN 7 I&I PROJECT-CALIFORNIA AVE. DISTRICT PROJECT NO. 21CS210 PROJECT DRAWINGS BOARD OF DIRECTORS CHERYL SUDDUTH CESAR ZEPEDA DAVID ALVARADO SHERRY ANN STANLEY HARRY WIENER PRESIDENT VICE-PRESIDENT DIRECTOR DIRECTOR DIRECTOR | | |
B.A. | |

| BASIN 7 I&I PROJECT-CALIFORNIA AVE. | | | --- | --- | --- | --- | --- | --- | --- | | | | | M.T. | | POLLUTION PREVENTION PLAN | | | | | | B. D. | | | | | | | | .... | | | | | | | | .... | | DISTRICT PROJECT NO. 21CS210 | | INDEX OF DRAWINGS SHEET DWG 1 G-01 2 G-02 3 G-03 4 C-01 5 C-02 6 C-03 7A,B,C,D C-04A,B,C,D 8A,B,C,D C-05A,B,C,D 9 C-06 10 C-07 11 C-08 12 C-09 13 C-10 14 C-11 15 C-12 16 C-13 17 C-14 18 C-15 19 C-16 20 C-17 21 C-18 22 C-19 23 C-20 24 C-21 25 C-22 26 C-23 27A,B C-24A,B 28 C-25 29 C-26 30A,B C-27A,B 31 C-28 32 C-29 33 C-30 34 C-31 35 C-32 36 C-33 37 C-34 38 C-35 39 C-36 40 SD-1 41 SD-2 TITLE COVER SHEET POLLUTION PREVENTION PLAN TITLE SHEET (VICINITY & LOCATION MAP, DWG INDEX, LEGEND AND ABBREVIATIONS) WILLARD AVENUE CHESLEY AVENUE GIARAMITA STREET RUMRILL BLVD. (WEST SIDE) RUMRILL BLVD. (EAST SIDE) POST AVENUE ALLEY ALLEY 19TH STREETSUTTER AVENUE BUSH AVENUE ALLEY ALLEY ALLEY 15TH STREET CALIFORNIA AVENUE CALIFORNIA AVENUE 19TH STREET/EASEMENTALFREDA BOULEVARD 20TH STREET WILCOX AVENUE 23RD STREET SANFORD AVENUE SUTTER AVENUE BUSH AVENUE ALLEY 23RD STREET BUSH AVENUE PINE AVENUE EMERIC AVENUE 14TH STREET TYLER AVENUE ALLEY 19TH STREET ALLEY OAK KNOLL EASEMENT STANDARD DETAILS SHEET 1 STANDARD DETAILS SHEET 2 RICHMOND YORK STREET 1ST STREET 3RD STREET 4TH STREET WILLARD AVE DISTRICT PROJECT NO. 21CS210 BASIN 7 I&I PROJECT-CALIFORNIA AVE. G IA RAM ITA STREET 7TH STREET CHESLEY AVE S. .P RAILROAD SANFORD AVE RUM RILL BOULEVARD POST AVE SUTTER AVE ALLEY ALLEY BUSH AVE CALIFORNIA REGINA 13TH STREET TYLER STREET ALLEY ALLEY 19TH STREET ALLEY FOUND STANDARD MONUMENT PROPERTY CORNER SET N&S SPOT ELEVATION BLOW OFF VALVE CATCH BASIN COLUMN (1 .0 X 1.0) FIRE HYDRANT GAS VALVE GUY POLE HANDICAP RAMP MANHOLE (UNK. ) PEDESTRIAN CROSSING SIGNAL POWER POLE POWER POLE + STREET LIGHT RAILROAD ARM SANITARY SEWER MANHOLE LEGEND STORM DRAIN MANHOLE SEWER CLEANOUT SIGN STREET LIGHT TRAFFIC SIGNAL WATER METER WATER VALVE TREE COMMUNICATIONS BOX ELECTRICAL BOX ELECTRICAL TESTING STATION IRRIGATION BOX STREET LIGHT BOX TV CABLE BOX TELEPHONE MANHOLE UNKNOWN UTILITY | | | --- | | | | | | | | ~~ ~~ OHE ~~ ~~ | | ~~ ~~ SS ~~ ~~ | | | | --- | | | | | COMM. LINE EG / TC ELECTRICAL LINE GAS LINE JOINT TRENCH OVERHEAD ELECTRIC RIGHT OF WAY SANITARY SEWER LINE STORM DRAIN LINE UNKNOWN UTILITY LINE WATER LINE WIRE FENCE WOOD FENCE ASPHALT CONCRETE ACCESS PIT AREA ABBREVIATIONS AC ASPHALT CONCRETE ACP ASBESTOS CEMENT PIPE AD AREA DRAIN AP ANGLE POINT BC BEGIN CURVE BF BOTTOM OF FOOTING BOV BLOW OFF VALVE BW BACK OF WALK CB CATCH BASIN CL CENTERLINEDWY DRIVEWAY EBMUD EAST BAY MUNICIPAL UTILITY DISTRICT EC END OF CURVE EG EDGE OF GUTTER ELEV ELEVATION EP EDGE OF PAVEMENT EW END WALL EX EXISTING FF FINISH FLOOR FG FINISH GRADE FH FIRE HYDRANT FL FLOW LINE FS FINISH SURFACE FW FIRE WATER MAIN GB GRADE BREAK GFF GARAGE FINISH FLOOR GR GRATE HDPE HIGH-DENSITY POLYETHYLENE HP HIGH POINT INV INVERT LAT LATERAL LT LEFT (M) MEASURED DISTANCE MIN MINIMUM OHE OVERHEAD UTILITY PERF PERFORATED PIPEPOC POINT ON CURVE PVC POLYVINYL CHLORIDE PIPE (R) RECORD DATA R RADIUS RCP REINFORCED CONCRETE PIPERET RETURN (CURB) RIM MANHOLE RIMRSR RISER RT RIGHT RW RIGHT OF WAYS SLOPE SD STORM DRAIN MANHOLE SO SIDE OPENING SS SANITARY SEWER MANHOLESSCO SANITARY SEW

FAQs

What project is covered in these drawings?

Basin 7 I&I Project focused on California Avenue for West County Wastewater District (District Project No. 21CS210).

What key plan elements are listed on the Pollution Prevention Plan title sheet?

Vicinity & location map, drawing index, legend, and abbreviations.

What types of information are included in the standard details and general notes?

Standard details for common storm/sanitary drainage and utility features, plus general notes describing survey basis, coordinate system, benchmark, and elevation assumptions.

Oct 23, 2026

Upload by Ben