Tapcensus

Water quality in Cloverdale, California

Cloverdale is in Sonoma County. 445 active public water systems serve the county; 76 had an EPA violation in the past three years.

Most likely your provider

Cloverdale, City of CA4910002 · Community water system · Groundwater under influence of surface water · Cloverdale
Serves 8,710 people Rules violated, past 3 years 1 Unresolved 1 Distance under 0.1 mi

Your location is within the outer bounds of this system's EPA service area.

View system details EPA facility report

Other community water systems in Sonoma County

128 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Six Acres Water Company
 66 2 0.8 mi
South Cloverdale Water Company
 90 2 1.5 mi
Clear Creek Water Company
 40 0 1.9 mi
West Water Company (puc)
 40 0 2.0 mi
Rains Creek Water District
 208 0 2.3 mi
Palomino Lakes Mutual Water Co.
 300 0 3.1 mi
Gill Creek Mutual Water Company
 290 0 6.8 mi
California-American Geyserville (puc)
 1,050 0 8.5 mi
Healdsburg, City of
Healdsburg		 10,972 0 14.8 mi
Rio Lindo Adventist Academy
 178 0 15.2 mi
Alexander Valley Acres Water Company
 27 0 15.7 mi
Sonoma County Csa 41-Fitch Mountain
 1,115 1 15.8 mi
Russian River Mutual Water Co.
 87 0 16.2 mi
Cazadero Water Company, Inc. (puc)
 525 3 18.8 mi
Armstrong Valley-Cal Water Service (puc)
 539 0 19.4 mi
Evergreen Mobile Estates
 65 0 19.5 mi
Sweetwater Springs Cwd Guerneville
 5,156 0 20.6 mi
Sunrise Mountain Mutual Water Company
 100 0 20.7 mi
Odd Fellows Recreation Club
 557 0 20.8 mi
Redwood Heights Mutual Water Company
 30 1 20.8 mi
Hilton Mutual Water Company
 36 1 20.9 mi
Sonoma County Mutual Water Company
 40 0 21.4 mi
Russian River County Water District
 4,150 0 21.5 mi
Austin Creek Mutual (springhill)
 150 0 21.5 mi
Noel Heights-Cal Water Service (puc)
 86 0 21.5 mi
All 129 community water systems in Sonoma County
Non-community systems in Sonoma County (316: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Redwood Empire Sawmill
 80 0 0
Naco West Russian River Preserve
 263 0 0
Asti Winery
 57 0 0
Cloverdale Campground
 100 0 0
Fritz Winery and Vineyard
 26 0 0
North Coast Wine Co.
 39 1 1
Sbragia Winery
 68 0 0
J. Rickards Winery
 38 0 0
U.s. Army Corps-Lake Sonoma Headquarters
 52 0 0
Seghesio Farms
 38 0 0
Lake Sonoma Marina
 51 0 0
Cast Estate Vineyards & Cellars
 50 0 0
Ferrari-Carano Winery
 75 1 1
Dutcher Crossing Winery
 40 0 0
Bella Vineyards and Wine Caves
 45 0 0
Macdonald Bunkhouse
 30 0 0
Preston Winery
 55 0 0
Pedroncelli Winery
 25 0 0
Zichichi Winery
 41 0 0
Chateau Diana
 64 0 0
Zialena Winery
 30 0 0
Geyserville Newtech Academy School
 200 1 1
E String Cellars
 54 0 0
Truett & Hurst Winery
 35 0 0
Timber Crest Farms
 26 0 0
Michel-Schlumberger Fine Wine Estate
 50 0 0
Calpine (west Field Office)
 26 0 0
Quivira Vineyards
 31 1 0
Francis Coppola Winery
 222 1 1
Vimark Trione Winery
 25 0 0
Rued Vineyards
 26 0 0
Geyserville Winery
 100 0 0
E & J Gallo Winery-Sonoma
 124 0 0
Passalacqua Winery
 25 0 0
Dry Creek Store
 60 0 0
Trentadue Winery
 70 0 0
Dry Creek Vineyard
 36 0 0
Amista Vineyards
 51 0 0
Vinwood Cellars Production Area
 80 0 0
Lambert Bridge Winery
Healdsburg 		38 0 0
Mauritson Family Winery
 40 0 0
Mazzocco Winery
 25 0 0
Rack & Riddle Custom Wine Services
 61 0 0
Saini Winery
 35 0 0
Lytton Springs Winery
 93 0 0
Vino Farms, Inc. Wasson Ranch
 35 0 0
Virginia Dare Winery
 51 1 1
Foley Sonoma Winery
 59 0 0
Robert Young Family Limited Partner
 28 0 0
Wilson Winery
 30 0 0
All non-community systems
About this data

Water systems are matched to Sonoma County, nearest to Cloverdale first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.

Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The California records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.