Water quality for ZIP code 73931
Beaver County, Oklahoma, one of 6 ZIP codes in the county. 17 active public water systems serve the county; 14 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Beaver County
4 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Beaver |
1,570 | 2 | 22.2 mi | |
| Forgan |
532 | 1 | 23.8 mi | |
| 4t Investors LLC |
98 | 5 | 25.7 mi | |
| Beaver CO Rwd #2 (gate) |
87 | 7 | 44.1 mi |
Non-community systems in Beaver County (12: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Red Barn Cafe |
26 | 1 | 0 | |
|
Balko School |
200 | 1 | 0 | |
|
Beaver Dunes Park |
25 | 0 | 0 | |
|
Ten Spot #2 |
25 | 2 | 1 | |
|
Seaboard Foods Beaver CO #47 |
34 | 1 | 0 | |
|
Bryans Corner Kitchen |
125 | 0 | 0 | |
|
Seaboard Foods Beaver CO #48 |
34 | 1 | 0 | |
|
Seaboard Foods Beaver CO #46 |
33 | 1 | 0 | |
|
Seaboard Foods Beaver CO #49 |
33 | 1 | 0 | |
|
Beaver Dunes Park West |
25 | 0 | 0 | |
|
Quail Ridge Trailer Park |
25 | 3 | 1 | |
|
Ten Spot Trailer Park |
25 | 1 | 1 |
About this data
Water systems are matched to Beaver 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 Oklahoma 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.