Water quality in Alleghany, California
Alleghany is in Sierra County. 33 active public water systems serve the county; 6 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Sierra County
7 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Downieville Public U.d. |
290 | 2 | 6.8 mi | |
| Sierra City Water Works, Inc. Sierra City |
250 | 1 | 13.1 mi | |
| Sierra Water Resources Sierra City |
324 | 0 | 13.9 mi | |
| Sierra Co. W.w.d #1 Calpine |
182 | 0 | 25.3 mi | |
| Sierraville P.u.d. |
200 | 0 | 26.5 mi | |
| City of Loyalton Loyalton |
983 | 0 | 34.9 mi | |
| Sierra Csa #5, Sierra Brooks |
726 | 1 | 35.6 mi |
Non-community systems in Sierra County (25: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
The Yubaverse |
58 | 1 | 0 | |
|
Tnf-Indian Valley/rocky Rest CG |
95 | 0 | 0 | |
|
Tnf-Union Flat CG |
40 | 1 | 0 | |
|
Tnf-Cal-Ida Well |
200 | 0 | 0 | |
|
Tnf-Loganville CG |
70 | 0 | 0 | |
|
Sierra Pines Resort |
25 | 0 | 0 | |
|
Packer Lake Lodge |
125 | 1 | 0 | |
|
Tnf-Wild Plum CG |
100 | 0 | 0 | |
|
Sardine Lake Resort |
250 | 0 | 0 | |
|
Tnf-Sardine Lake/salmon Creek |
100 | 0 | 0 | |
|
Salmon Lake Lodge |
25 | 0 | 0 | |
|
Bassett's Station |
200 | 0 | 0 | |
|
Tnf-Aspen Creek/pass Creek |
300 | 0 | 0 | |
|
Greene Acres Prop. O.a. |
129 | 0 | 0 | |
|
Camp Leonard, Sierra NV F.c. |
30 | 0 | 0 | |
|
Tnf-Chapman CG |
95 | 0 | 0 | |
|
Shaffer S High Sierra Camp |
149 | 0 | 0 | |
|
Pilot Lake Camp |
25 | 0 | 0 | |
|
Tnf-Yuba Pass CG |
40 | 0 | 0 | |
|
Webber Lake Campground |
26 | 0 | 0 | |
|
Treasure Mountain Camp |
200 | 0 | 0 | |
|
New Age Church of Being-Sierra Hot Spr. |
50 | 0 | 0 | |
|
Tnf-Cottonwood CG |
75 | 0 | 0 | |
|
Tnf-Little Truckee WS |
75 | 0 | 0 | |
|
Tnf-Logger & Stampede RC |
1,200 | 0 | 0 |
About this data
Water systems are matched to Sierra County, nearest to Alleghany 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.
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.