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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EL DORADO IRRIGATION DISTRICT
CA0910004 · 6,366 served
EL DORADO IRRIGATION DISTRICT
CA0910005 · 2,500 served
EL DORADO IRRIGATION DISTRICT
CA0910008 · 25 served
EL DORADO IRRIGATION DISTRICT
CA0910009 · 750 served
EL DORADO IRRIGATION DISTRICT
CA0910011 · 7,798 served
EL DORADO IRRIGATION DISTRICT
CA0910016 · 3,353 served
EL DORADO IRRIGATION DISTRICT
CA0910020 · 21,573 served
EL DORADO IRRIGATION DISTRICT
CA0910116 · 10 served
EL DORADO MOBILE HOME PARK
CA3400121 · 318 served
EL DORADO MOTEL
CA1700651 · 175 served
EL DORADO MUTUAL WATER CO.
CA1900803 · 660 served
EL DORADO POLO CLUB--OOB
CA3301241 · 50 served
EL DORADO WEST MHP
CA3400122 · 203 served
EL DURANGO WATER SYSTEM
CA5400982 · 25 served
EL LIENZO
CA3303006 · 20 served
EL MARGARITA MUTUAL WATER CO
CA5100502 · 48 served
EL MARGARITA MUTUAL WATER CO.
CA5100102 · 246 served
EL MATADOR
CA5403044 · 25 served
El Mesquite MHP
090600034 · 48 served
EL MIRAGE MARKET
CA3601115 · 100 served
EL MIRAGE SCHOOL
CA3601179 · 50 served
EL MODENO NURSERY INC.
CA3500924 · 0 served
EL MONTE COUNTY PARK
CA3700895 · 100 served
EL MONTE SCHOOL
CA5400606 · 600 served
EL MONTE VILLAGE MHP
CA5400523 · 100 served
EL MONTE-CITY, WATER DEPT.
CA1910038 · 22,968 served
EL MUCHO INN
CA0100023 · 25 served
EL MYRA LODGE
CA3301242 · 25 served
EL NIDO ELEMENTARY SCHOOL
CA2400075 · 220 served
EL NIDO MOBILE HOME PARK
CA2400053 · 137 served
EL PASO DE ROBLES SCHOOL
CA0000319 · 647 served
EL PASO DE ROBLES SCHOOL
CA7300319 · 647 served
El PASTOR
CA0900501 · 25 served
EL PITAYO RESTAURANT
CA4800558 · 205 served
EL PORTAL MOBILE ESTATES
CA4900799 · 200 served
EL PORTAL MOTEL
CA4900809 · 25 served
EL PORTAL WATER SYSTEM
CA2200012 · 200 served
EL POSITO
CA3301737 · 25 served
EL POTRERO GIRL SCOUT CAMP *OOB*
CA3301243 · 75 served
EL RANCHITO
CA3301244 · 25 served
EL RANCHITO #2
CA2400092 · 100 served
EL RANCHITO MWD
CA3400124 · 100 served
EL RANCHO INN
CA3900949 · 50 served
EL RANCHO MOBILE ESTATES
CA5000035 · 25 served
EL RANCHO MOBILE HOME PARK
CA1900636 · 215 served
EL RANCHO MOTEL
CA3900709 · 76 served
EL RANCHO MOTEL
CA2702125 · 35 served
EL RANCHO NO GOT
CA1502256 · 25 served
EL RANCHO RARMS
CA1502146 · 40 served
EL RANCHO RARMS
CA1502147 · 30 served