Water quality for ZIP code 73131
ZIP 73131 covers Oklahoma City in Oklahoma County, Oklahoma, one of 52 ZIP codes in the county. 122 active public water systems serve the county; 102 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 Oklahoma County
39 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Abes RV Park |
175 | 5 | 1.9 mi | |
| Nichols Hills |
4,020 | 5 | 3.4 mi | |
| Edmond Pwa |
79,408 | 0 | 6.0 mi | |
| Sooner Utilities-Crutcho |
93 | 6 | 6.9 mi | |
| Spencer |
3,746 | 5 | 7.1 mi | |
| Skyline MHP |
120 | 6 | 7.9 mi | |
| Sooner Utilities-Crosby #2 |
385 | 3 | 8.6 mi | |
| Hilltop MHP |
125 | 0 | 8.7 mi | |
| High Chaparral Estates MHP |
225 | 4 | 9.1 mi | |
| Del City |
22,128 | 1 | 9.2 mi | |
| Midwest City |
55,935 | 3 | 9.7 mi | |
| Nicoma Park |
318 | 4 | 10.0 mi | |
| Jones |
1,727 | 3 | 10.1 mi | |
| Arcadia Public Works Authority |
300 | 2 | 10.1 mi | |
| Toland Acres MHP |
96 | 1 | 10.8 mi | |
| Bethany |
20,307 | 4 | 10.8 mi | |
| Hillcrest MHP |
400 | 1 | 11.7 mi | |
| Tinker Air Force Base |
24,645 | 4 | 11.8 mi | |
| Sooner Utilities-Robertson |
83 | 2 | 12.5 mi | |
| Deer Creek Rural Water Corp |
5,500 | 1 | 12.8 mi | |
| Choctaw Estates, LLC |
105 | 4 | 13.1 mi | |
| Holliday Outt MHP |
100 | 5 | 13.2 mi | |
| Choctaw UA |
3,926 | 3 | 13.5 mi | |
| Sherwood Forest Mobile Estates |
172 | 6 | 14.3 mi | |
| Summit Ridge Retirement Center, Inc. |
200 | 1 | 15.3 mi |
Non-community systems in Oklahoma County (82: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Oklahoma 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 first town EPA lists the system as serving, from Census Bureau place files.
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.