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Water System Details


Water System No. : CA0710003 Federal Type : C
Water System Name : CONTRA COSTA WATER DISTRICT State Type : C
Principal County Served : CONTRA COSTA Primary Source : SW
Status : A Activity Date : 03-22-1979
Distribution System Classification : D5 Max Treatment Plant Classification : T5

Water System Contacts

Type Address Phone Email - Web Address
Physical Location Contact CA0710003-CONTRA COSTA WATER DISTRICT
1331 CONCORD AVE
CONCORD CA 94520 		There is no phone There is no email address.
There is no web address.
Administrative Contact
1131 CONCORD AVE
CONCORD CA 94520-4907 		925-688-8192 MHobbs@ccwater.com

Division of Drinking Water District / County Health Dept. Info

Name Phone Email Address

DISTRICT 04 - SAN FRANCISCO

510-620-3474

DWPDist04@waterboards.ca.gov 850 MARINA BAY PARKWAY BLDG. P, SECOND F RICHMOND CA 94804-6403


Annual Operating Periods & Population Served
 

Service Connections
Start Month Start Day End Month End Day Population Type Population Served
1 1 12 31 R 198000
Type Count Meter Type Meter Size Measure
AG 0 ME 0
AG 0 UM 0
CM 4292 ME 0
CM 0 UM 0
IN 3 ME 0
IN 0 UM 0
RS 56435 ME 0
RS 0 UM 0

Sources of Water

Service Areas
Name Type Code Status
CCWD EBMUD UNTREATED WATER INTERTIE CC A
MARTINEZ RESERVOIR INTAKE CC A
MULTI-PURPOSE PIPELINE CC A
LOS VAQUEROS RESERVOIR IN A
MALLARD SLOUGH INTAKE IN A
OLD RIVER INTAKE IN A
ROCK SLOUGH INTAKE IN A
VICTORIA CANAL INTAKE IN A
CANAL AT CLYDE RS A
CONTRA COSTA CANAL RS A
CONTRA LOMA RESERVOIR RS A
MALLARD RESERVOIR RS A
MARTINEZ RESERVOIR RS A
WELL RD-1 - INACTIVE WL I
WELL RD-3 - INACTIVE WL I
WELL RD-4 - INACTIVE WL I
WELL RD-7 - INACTIVE WL I
WELL RD-8 - INACTIVE WL I
Code Name
R RESIDENTIAL AREA

Water Purchases
Seller Water System No. Water System Name Seller Facility Type Seller State Asgn ID No. Buyer Facility Type Buyer State Asgn ID No.
CA0110005 EAST BAY MUD CC 023 CC 019
CA0710010 RANDALL-BOLD WATER TREATMENT PLANT CC 005 CC 015