Tapcensus

Water quality for ZIP code 95466

ZIP 95466 covers Philo in Mendocino County, California, one of 26 ZIP codes in the county. 148 active public water systems serve the county; 23 had an EPA violation in the past three years.

Most likely your provider

Meadow Estates Mutual CA2300506 · Community water system · Ground water
Serves 100 people Rules violated, past 3 years 0 Last sanitary survey Dec 6, 2022 Distance 8.1 mi
View system details EPA facility report

Other community water systems in Mendocino County

41 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Irish Beach Water District
 254 1 9.9 mi
Elk County Water District
 207 1 11.8 mi
Point Arena Water Works
 459 1 15.5 mi
Willow County Water District
 3,797 1 16.3 mi
Ukiah, City of
Ukiah		 16,067 1 16.4 mi
Albion Mutual Water Company
 26 1 17.2 mi
Millview County Water District
 5,500 0 18.0 mi
Yokayo Tribe of Indians
 75 2 18.4 mi
Rogina Water Company Inc.
 2,554 1 18.6 mi
Woods, the (mendocino)
 153 0 18.6 mi
City of 10,000 Buddhas
Ukiah		 200 1 18.8 mi
Calpella County Water District
 548 0 19.4 mi
River Estates Mutual Water Company
 250 1 19.4 mi
Ridgewood Water System
 265 0 19.5 mi
North Gualala Water Company
 3,508 0 19.6 mi
Redwood Valley County Water District
 5,200 0 20.9 mi
Lake View Mutual Water Co.
 90 0 21.6 mi
Big River Vista Mutual Water Company
 36 0 21.7 mi
Hopland Public Utility District
 1,076 0 22.2 mi
Hills Ranch Mutual Water Company
 79 0 22.3 mi
Point of View Mutual Water CO
 36 0 22.4 mi
Surfwood Mutual Water Corporation
 160 0 22.9 mi
Pine Mountain Mutual Water Co.
 310 2 23.6 mi
Willits, City of
Willits		 6,175 0 23.8 mi
Shorelands Road & Water Company
 78 0 23.9 mi
All 42 community water systems in Mendocino County
Non-community systems in Mendocino County (106: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Navarro Vineyards
 112 0 0
Roederer Estate Winery
 25 0 0
Csp-Hendy Woods State Park
 236 0 0
Blackbird Farm
 25 0 0
Lemons' Market
 150 0 0
The Land
 50 0 0
I & E Lath Mill
 31 0 0
The Madrones
 91 0 0
Goldeneye Winery
 63 0 0
Camp Navarro
 284 0 0
Anderson Valley Elementary School
 350 0 0
Anderson Valley Health Center
 25 0 0
Anderson Valley High School
 300 0 0
Redwood Drive-In
 25 0 0
Boonville Hotel
 25 0 0
Offstreet Studios
 25 0 0
Mendocino County Fairgrounds
 500 0 0
Pennyroyal Farm
 37 0 0
Anderson Valley Brewing Company
 47 1 0
Lighthouse Pointe
 61 0 0
Manchester Beach KOA
 273 0 0
Csp-Manchester State Park
 420 0 0
Orr Springs Resort
 84 0 0
Mendocino School District-Albion School
 25 0 0
Point Arena Lighthouse
 25 0 0
Pacific Reefs Water District
 25 0 0
Albion Field Station
 154 0 0
Seafoam Lodge
 56 0 0
Mendocino Coast Lodge
 48 0 0
U.s. Army Corps-Lake Mendo (marina Site)
 200 0 0
Sea Rock Inn
 54 0 0
Cdf-Chamberlain Creek Conservation Camp
 110 1 1
Inn at Schoolhouse Creek
 77 0 0
Flight Ridge
 206 0 0
Little River Inn
 95 0 0
Csp-Van Damme State Park
 2,004 0 0
Albion River Campground
 425 0 0
U.s. Army Corps-Lake Mendo (pomo Site)
 300 0 0
Csp-Mendocino Woodlands
 400 0 0
Mendocino Inn and Farm B
 27 0 0
Mendocino Inn and Farm a
 27 0 0
U.s. Army Corps-Lake Mendo (kyen Cmpgrd)
 1,500 0 0
U.s. Army Corps-Lake Mendo (bushay Site)
 2,000 0 0
Mendocino Grove
 27 0 0
Cdf-Parlin Fork Conservation Camp
 55 0 0
Stanford Inn by the Sea
 153 0 0
Csp-Mendocino Headlands Ford House
 275 0 0
Mendocino Presbyterian Church
 30 0 0
Luna Trattoria
 120 1 1
Cafe Beaujolais
 100 0 0
All non-community systems
About this data

Water systems are matched to Mendocino County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.

ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.