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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SEMITROPIC - AERA ENERGY LLC
CA1502252 · 50 served
SENDER'S MARKET
CA0500109 · 50 served
SENDERO RANCH
CA3200221 · 25 served
SENDERS MARKET
CA0500030 · 1 served
SENECA FAMILY OF AGENCIES
CA4901143 · 30 served
SENHOR SANTO CRISTO SOCIETY
CA4901349 · 100 served
SENIOR CANYON MUTUAL WATER CO
CA5601117 · 800 served
SENIOR CARE VILLA WATER
CA3106937 · 30 served
SENSIENT DEHYDRATED**CLOSED**
CA2701165 · 150 served
SENSIENT NATURAL INGREDIENTS LLC
CA2400013 · 400 served
SEQUOIA BIBLE FELLOWSHIP
CA1000583 · 39 served
SEQUOIA CIDER MILL RESTAURANT
CA5401001 · 60 served
SEQUOIA CONTINUATION HIGH
CA5400996 · 25 served
SEQUOIA CREST MUTUAL WATER COMPANY
CA5400701 · 157 served
SEQUOIA DAWN
CA5400793 · 140 served
SEQUOIA FLORAL INTERNATIONAL
CA4901199 · 30 served
SEQUOIA FOREST INDUSTRIES
CA1000301 · 125 served
SEQUOIA FOREST INDUSTRIES
CA5402049 · 340 served
SEQUOIA GARDENS MOBILE HOME PARK
CA4900676 · 300 served
SEQUOIA GROVE VINEYARDS
CA2801037 · 25 served
SEQUOIA HEIGHTS CAMPGROUND
CA5402055 · 17 served
SEQUOIA HIGHLANDS
CA1000127 · 100 served
SEQUOIA MEADOW CHRISTIAN CAMP
CA5400961 · 51 served
SEQUOIA MINING CO
CA5402060 · 35 served
SEQUOIA MOTEL
CA5400743 · 45 served
SEQUOIA MOTEL
CA2400056 · 100 served
SEQUOIA NATIONAL PARK-BEARPAW
CA5410507 · 25 served
SEQUOIA NATIONAL PK-SOUTHFORK
CA5410514 · 35 served
SEQUOIA NP-LOST GROVE
CA5410500 · 39 served
SEQUOIA RV RANCH
CA5400629 · 80 served
SEQUOIA UNION ELEMENTARY SCHOOL
CA5400709 · 400 served
SEQUOIA VILLAGE
CA5403002 · 25 served
SEQUOIA VILLAGE INN
CA5400644 · 30 served
SEQUOIA WAREHOUSING, LLC
CA4901441 · 25 served
SEQUOIA WATER ASSOC
CA3400155 · 54 served
SEQUOIA WATER COMPANY
CA4901016 · 100 served
SERA FINA CELLARS
CA0300091 · 25 served
SERENDIPITY WATER SYSTEM
CA4500321 · 30 served
SERENO DEL MAR WATER COMPANY (PUC)
CA4900647 · 435 served
SERRANO WATER DISTRICT
CA3010082 · 5,659 served
SET FREE MINISTRIES
CA3705059 · 50 served
SETO MASAO AND THOMAS - INACTIVE
CA3301418 · 35 served
SEVEN ACRES CAFE
CA1800544 · 0 served
SEVEN ACRES GARAGE & MHP
CA1800568 · 24 served
SEVEN CIRCLES RETREAT
CA5403100 · 38 served
SEVEN DAY ADVENTIST CAMP
CA2200051 · 175 served
SEVEN GRANTS
CA3400411 · 120 served
SEVEN MILE HOUSE
CA5800888 · 50 served
Seven Oaks Dam
CA3601114 · 25 served
SEVEN OAKS MT RESORT MHP
CA3600360 · 323 served