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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U.S. ARMY CORPS-LIBERTY GLEN CAMPGROUND
CA4901205 · 62 served
U.S. ARMY CORPS-OVERLOOK SITE
CA2300861 · 25 served
U.S. BUREAU OF RECLAMATION-LK. BERRYESSA
CA2810650 · 37 served
U.S. COAST GUARD - PT. REYES
CA2110011 · 50 served
U.S. COAST GUARD TRAINING CENTER
CA4910701 · 469 served
U.S. FOREST SERV.-COVELO ADMIN. SITE
CA2300822 · 50 served
U.S. FOREST SERV.-SODA CREEK STATION
CA1700635 · 26 served
U.S. FOREST SERVICE
CA5300032 · 60 served
U.S. FOREST SERVICE
CA5300033 · 62 served
U.S. FOREST SERVICE
CA5300034 · 25 served
U.S. FOREST SERVICE
CA5300035 · 225 served
U.S. FOREST SERVICE
CA5300036 · 35 served
U.S. FOREST SERVICE
CA5300037 · 225 served
U.S. FOREST SERVICE
CA5300038 · 60 served
U.S. FOREST SERVICE
CA5300039 · 165 served
U.S. FOREST SERVICE
CA5300041 · 30 served
U.S. FOREST SERVICE-FULLER GROUP CAMP
CA1700631 · 100 served
U.S. GYPSUM CO
CA1300517 · 280 served
U.S. NAVY - SKAGGS ISLAND
CA4910700 · 0 served
U.S.F.S.
CA5500130 · 35 served
U.S.F.S.
CA5500135 · 196 served
U.S.F.S. - HIGH SIERRA CAMPGROUND
CA1000142 · 40 served
U.S.N., SAN NICOLAS ISLAND
CA5610702 · 254 served
U.S.N., SANTA CRUZ ISLAND
CA5610703 · 25 served
UC - DAVIS
CA5710009 · 49,616 served
UC BERKELEY FORESTRY CAMP
CA3200186 · 100 served
UC DAVIS-SCHOOL OF VET. MED. CENTER
CA5401006 · 52 served
UC DESERT RESEARCH AND EXTENSION CENTER
CA1300571 · 30 served
UC ELKUS RANCH
CA4100502 · 34 served
UC FOOTHILL RANGE FIELD STA
CA5800571 · 25 served
UC HIDA NURSERY
CA2700861 · 25 served
UC Merced
CA2400212 · 125 served
UCD MEDICAL CENTER
CA3400423 · 2,340 served
UCFS PLUMAS NF
CA5810400 · 25 served
UCFS PLUMAS NF
CA5810404 · 25 served
UCLA CROOKEDCREEK RESEARCH STA
CA2660654 · 50 served
UCLA UNICAMP - CAMP RIVER GLEN
CA3600772 · 268 served
UCLA WHITE MOUNTAIN RESEARCH CENTER
CA1400161 · 35 served
UESUGI FARMS
CA4300995 · 40 served
UKIAH, CITY OF
CA2310003 · 16,607 served
UKONOM RANGER STATION
CA4700712 · 58 served
UNCLE CHONG'S CHINESE RESTAURANT
CA1100406 · 25 served
UNCLE TOMS CABIN
CA0900418 · 25 served
UNDER CANVAS-YOSEMITE
CA5500372 · 226 served
UNDERWOOD ACRES MWC
CA5500037 · 27 served
UNI-KOOL WS
CA2702624 · 180 served
UNION HEIGHTS MWC
CA3500825 · 98 served
UNION HOTEL
CA4900936 · 350 served
UNION ICE COMPANY
CA3901270 · 25 served
UNION ICE WATER SYSTEM
CA2701836 · 25 served