Utilities in California
18,760 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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WESPAK, INC.
CA5400526 · 53 served
WESSELINK DAIRY, JULES
CA3301928 · 25 served
WEST 11TH STREET CHEVRON WATER SYSTEM
CA3902187 · 25 served
WEST ALMANOR M.W.C.
CA3210007 · 1,394 served
WEST ALMANOR MUTUAL WATER CO
CA3200115 · 175 served
WEST ALMANOR WATER ASSOCIATION
CA3200610 · 24 served
WEST BEACH MUTUAL WATER COMPAN
CA4900648 · 42 served
WEST BROOKWOOD PRODUCTS INC
CA4700527 · 120 served
WEST CAJON STORE
CA3600575 · 25 served
WEST CATHERINE STREET MUTUAL W
CA3000606 · 35 served
WEST COAST BIBLE COLLEGE
CA1000224 · 175 served
WEST COAST SAND & GRAVEL
CA5000529 · 25 served
WEST COLLEGE AVENUE PROPERTIES
CA4900766 · 25 served
WEST COTTONWOOD APARTMENTS
CA4500247 · 90 served
WEST COVINA-CITY, WATER DEPT.
CA1910014 · 0 served
WEST CUCA MUTUAL WATER COMPANY
CA3700875 · 23 served
WEST END CONSOLIDATED WATER COMPANY
CA3610086 · 0 served
WEST END MWC
CA3600345 · 90 served
WEST FIELD COMMUNITY
CA4900855 · 75 served
WEST FORD FLAT WATER COMPANY
CA1700705 · 0 served
WEST FRESNO ELEMENTARY SCHOOL
CA1000218 · 200 served
WEST FRESNO MIDDLE SCHOOL
CA1000219 · 400 served
WEST GOSHEN MUTUAL WATER CO
CA5400957 · 400 served
WEST HOOPA VALLY SYSTEM
090600123 · 1,200 served
WEST KERN WATER DISTRICT
CA1510022 · 20,500 served
WEST KINGDOM HALL OF JEHOVAH'S WITNESSES
CA3901329 · 100 served
WEST LAKEVIEW IMPROVEMENT ASSN
CA3600341 · 9 served
WEST MAIN MUTUAL WATER CO
CA1300530 · 45 served
WEST MCKINLEY MARKET
CA1000516 · 25 served
WEST PALM SPRINGS VILLAGE
CA3310078 · 517 served
WEST PARK PROPERTIES
CA0800605 · 112 served
WEST PARK SCHOOL
CA1000209 · 400 served
WEST PATTON VILLAGE CSD
CA1805009 · 465 served
WEST PATTON VILLAGE WATER
CA1800527 · 465 served
WEST PINE WATER SYSTEM
CA5401036 · 18 served
WEST PLAINFIELD FIRE STATION
CA5700710 · 200 served
WEST POINT CAMPGROUND
CA0900121 · 75 served
WEST PUTNAM SCHOOL - INACTIVE
CA5400979 · 500 served
WEST RIVERSIDE MWC
CA3301740 · 200 served
WEST SAC TRUCK STOP
CA5700591 · 50 served
WEST SACRAMENTO TRAILER PARK
CA5700595 · 249 served
WEST SACRAMENTO, CITY OF
CA5710002 · 3,750 served
WEST SIDE COMMUNITY HEALTHCARE
CA2400040 · 5 served
WEST SIDE FARM SERVICES
CA5000421 · 25 served
West Side Labor Contr. Inc
CA2400195 · 75 served
WEST SIDE UNION SCHOOL DISTRICT
CA4900719 · 175 served
WEST TAHOE WATER COMPANY
CA0900639 · 200 served
WEST TECH INDUSTRIAL PARK
CA1000578 · 42 served
WEST TEHACHAPI MUTUAL
CA1500340 · 150 served
WEST VALLEY BAPTIST CHURCH
CA5700816 · 81 served