Water quality for ZIP code 65770
ZIP 65770 covers Walnut Grove in Greene County, Missouri, one of 18 ZIP codes in the county. 83 active public water systems serve the county; 53 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Greene County
28 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Ash Grove PWS Ash Grove |
1,512 | 2 | 7.5 mi | |
| Greene County Pwsd 6 Bois D Arc |
485 | 2 | 11.6 mi | |
| Willard PWS Willard |
8,400 | 1 | 13.1 mi | |
| Country Squire Village Springfield |
90 | 0 | 15.8 mi | |
| Wadsworth Park Unit 4 and 5 |
100 | 3 | 15.9 mi | |
| Peace of Mind Estates |
60 | 2 | 18.6 mi | |
| Wilden Heights HOA Springfield |
58 | 2 | 19.9 mi | |
| Shady Acres MHP Springfield |
54 | 3 | 20.0 mi | |
| Pembrook Village Subd Springfield |
45 | 2 | 20.3 mi | |
| The Willows Utility Company Republic |
315 | 0 | 20.5 mi | |
| MO American Rankin Acres Subd |
215 | 0 | 21.2 mi | |
| Republic PWS Republic |
16,100 | 1 | 21.3 mi | |
| City Utilities of Springfield Springfield |
210,898 | 1 | 21.7 mi | |
| Greene County Pwsd 5 Fair Grove |
1,500 | 0 | 21.9 mi | |
| Acres of Shade MHP Stafford |
125 | 0 | 22.5 mi | |
| Greene County Pwsd 1 Battlefield |
9,168 | 2 | 23.7 mi | |
| Rockridge Estates Subd |
75 | 2 | 25.4 mi | |
| Strafford PWS Strafford |
2,600 | 1 | 25.8 mi | |
| Colony Cove MHP Springfield |
210 | 2 | 26.1 mi | |
| James River Addition Springfield |
240 | 0 | 26.5 mi | |
| Sussex Park Subd |
130 | 2 | 27.5 mi | |
| Cross Roads Acres Rogersville |
65 | 0 | 29.3 mi | |
| The Landing Subdivision |
90 | 0 | 29.3 mi | |
| Eastbourough Subd Rogersville |
144 | 4 | 30.2 mi | |
| Silver Bell MHP |
300 | 2 | 31.5 mi |
Non-community systems in Greene County (54: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Greene 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 Missouri 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.