Water quality for ZIP code 83520
Clearwater County, Idaho, one of 5 ZIP codes in the county. 26 active public water systems serve the county; 15 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Clearwater County
10 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| New Hope Subd |
100 | 2 | 2.9 mi | |
| Riverside Water and Sewer District |
2,000 | 1 | 3.2 mi | |
| Sunnyside Park |
40 | 7 | 3.4 mi | |
| Orofino City of |
2,459 | 1 | 6.0 mi | |
| Elk River City of |
165 | 1 | 17.9 mi | |
| Weippe City of |
438 | 0 | 21.6 mi | |
| Pierce City of |
467 | 4 | 25.4 mi | |
| Pleasant Acres Water and Sewer Dist |
89 | 0 | — | |
| Lakeview Water District |
45 | 3 | — | |
| Wells Bench Water and Road |
28 | 2 | — |
Non-community systems in Clearwater County (15: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Usace Big Eddy Marina |
25 | 0 | 0 | |
|
Usace Dworshak Pwr Hse View PT |
50 | 0 | 0 | |
|
Usfw Dworshak National Fish Hatchery |
25 | 0 | 0 | |
|
Idpr Dworshak Freeman Creek CG (corps) |
100 | 4 | 1 | |
|
Usace Dent Campground |
100 | 0 | 0 | |
|
Nightforce Optics Orofino |
110 | 0 | 0 | |
|
Orofino Golf Course |
150 | 1 | 0 | |
|
Usfs Elk Creek Campground |
35 | 0 | 0 | |
|
Deyo Reservoir Campgrounds |
25 | 0 | 0 | |
|
Timberline High School |
200 | 0 | 0 | |
|
Usfs Musselshell Work Center |
35 | 2 | 0 | |
|
Cavendish School |
26 | 0 | 0 | |
|
Usfs Canyon Work Center |
50 | 3 | 0 | |
|
Usfs Kelly Forks Work Center Campground |
25 | 4 | 0 | |
|
Idpr Dworshak Three Meadows Grp Camp |
100 | 2 | 1 |
About this data
Water systems are matched to Clearwater 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 Idaho 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.