Texas
Midland County drinking water quality
72 active public water systems serve 176,471 people in Midland County. 20 are compliant, 52 had at least one EPA violation in the past three years, 11 are designated serious violators, and 4 carry a health flag.
Needs attention
1 more systems with a serious violator or health flag designation are in the lists below.
Community water systems
15 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
City of Midland Water Purification Plant |
157,000 | 3 | 1 | |
|
Greenwood Isd |
3,945 | 3 | 1 | |
|
Airline Crossing |
1,973 | 7 | 1 | |
|
Park Water |
1,611 | 2 | 0 | |
|
Greenwood Water System |
915 | 3 | 0 | |
|
Westgate Manufactured Townhome Community |
456 | 7 | 4 | |
|
Pecan Grove Mobile Home Park |
336 | 2 | 0 | |
|
Twin Oaks MHP Midland |
234 | 6 | 0 | |
|
Warren Road Subdivision Water Supply |
195 | 13 | 6 | |
|
South Midland County Water System |
165 | 10 | 4 | |
|
Spring Meadow Mobile Home Park |
163 | 4 | 0 | |
|
Greenwood Terrace M H Subdivision |
120 | 5 | 1 | |
|
Margies MHP |
60 | 9 | 4 | |
|
Countryside Acres HOA |
45 | 7 | 0 | |
|
Walle World RV Park |
30 | 4 | 1 |
Non-community systems (57: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
Inactive systems (115, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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 Texas 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.