Water quality in Loyalton, California
Loyalton 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 |
|---|---|---|---|---|
| Sierra Csa #5, Sierra Brooks |
726 | 1 | 3.0 mi | |
| Sierraville P.u.d. |
200 | 0 | 9.2 mi | |
| Sierra Co. W.w.d #1 Calpine |
182 | 0 | 10.5 mi | |
| Sierra Water Resources Sierra City |
324 | 0 | 21.2 mi | |
| Sierra City Water Works, Inc. Sierra City |
250 | 1 | 22.1 mi | |
| Downieville Public U.d. |
290 | 2 | 31.9 mi | |
| Alleghany County W.d. |
82 | 0 | 34.9 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 |
|---|---|---|---|---|
|
New Age Church of Being-Sierra Hot Spr. |
50 | 0 | 0 | |
|
Tnf-Cottonwood CG |
75 | 0 | 0 | |
|
Treasure Mountain Camp |
200 | 0 | 0 | |
|
Tnf-Little Truckee WS |
75 | 0 | 0 | |
|
Tnf-Yuba Pass CG |
40 | 0 | 0 | |
|
Shaffer S High Sierra Camp |
149 | 0 | 0 | |
|
Webber Lake Campground |
26 | 0 | 0 | |
|
Tnf-Logger & Stampede RC |
1,200 | 0 | 0 | |
|
Tnf-Chapman CG |
95 | 0 | 0 | |
|
Camp Leonard, Sierra NV F.c. |
30 | 0 | 0 | |
|
Greene Acres Prop. O.a. |
129 | 0 | 0 | |
|
Tnf-Aspen Creek/pass Creek |
300 | 0 | 0 | |
|
Bassett's Station |
200 | 0 | 0 | |
|
Tnf-Wild Plum CG |
100 | 0 | 0 | |
|
Tnf-Sardine Lake/salmon Creek |
100 | 0 | 0 | |
|
Sardine Lake Resort |
250 | 0 | 0 | |
|
Salmon Lake Lodge |
25 | 0 | 0 | |
|
Packer Lake Lodge |
125 | 1 | 0 | |
|
Sierra Pines Resort |
25 | 0 | 0 | |
|
Tnf-Loganville CG |
70 | 0 | 0 | |
|
Tnf-Union Flat CG |
40 | 1 | 0 | |
|
The Yubaverse |
58 | 1 | 0 | |
|
Pilot Lake Camp |
25 | 0 | 0 | |
|
Tnf-Indian Valley/rocky Rest CG |
95 | 0 | 0 | |
|
Tnf-Cal-Ida Well |
200 | 0 | 0 |
About this data
Water systems are matched to Sierra County, nearest to Loyalton 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. Retrieved from ECHO on Oct 11, 2026.