Water quality for ZIP code 95951
ZIP 95951 covers Hamilton City in Glenn County, California, one of 7 ZIP codes in the county. 35 active public water systems serve the county; 4 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Glenn County
12 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Country Leisure Mobile Estates |
40 | 0 | 7.2 mi | |
| City of Orland Orland |
8,298 | 1 | 9.9 mi | |
| Orland Mobile H.p. |
178 | 0 | 10.3 mi | |
| Palisades, the |
62 | 0 | 10.6 mi | |
| Orland Estates Mobile H.p. |
207 | 1 | 11.0 mi | |
| Del Oro WC Black Butte District |
277 | 0 | 11.9 mi | |
| Artois Community S.d. |
267 | 0 | 12.1 mi | |
| Segura's RV Park LLC |
20 | 0 | 16.5 mi | |
| Cal-Water Service Co.-Willows |
7,107 | 0 | 17.4 mi | |
| Butte City Community S.d. Butte City |
75 | 0 | 18.2 mi | |
| Willows Mobile Home Community & RV Park |
227 | 0 | 18.4 mi | |
| Elk Creek Community S.d. |
184 | 0 | 29.8 mi |
Non-community systems in Glenn County (22: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Irvine Finch River Access |
25 | 0 | 0 | |
|
Plaza Elementary School |
250 | 0 | 0 | |
|
Capay Joint Union Elem. School |
230 | 0 | 0 | |
|
City of Orland, Haigh Field Park |
30 | 0 | 0 | |
|
Lake Elementary School |
205 | 0 | 0 | |
|
Orland Lds Church Orland |
140 | 0 | 0 | |
|
Orland Livestock Comm. Yard, Inc. |
46 | 0 | 0 | |
|
Olivarez Honey Bees Orland |
128 | 0 | 0 | |
|
Parkway RV Resort, the |
25 | 0 | 0 | |
|
River Valley Christian School |
80 | 1 | 0 | |
|
Caltrans-Willows Reststop-Nb |
7,500 | 0 | 0 | |
|
Caltrans-Willows Reststop-Sb |
7,500 | 0 | 0 | |
|
Glenn Golf & Country Club |
70 | 0 | 0 | |
|
Carriere Family Farms |
37 | 0 | 0 | |
|
California Olive Ranch |
50 | 0 | 0 | |
|
Farmers Brewing Co.,llc Butte City |
25 | 0 | 0 | |
|
Johns Manville |
330 | 0 | 0 | |
|
Black Butte Lk, Orland Buttes Campground |
151 | 0 | 0 | |
|
Willow Creek Christian School |
47 | 1 | 1 | |
|
Thunderhill Raceway |
331 | 0 | 0 | |
|
Sacramento Nat. Wildlife Refuge |
824 | 0 | 0 | |
|
Cal Fire Valley View C.c |
140 | 0 | 0 |
About this data
Water systems are matched to Glenn 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 or, for systems without one, to the centre of the town EPA lists the system as serving, from OpenStreetMap.
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.