Water quality in Iowa Colony, Texas
Iowa Colony is in Brazoria County. 327 active public water systems serve the county; 196 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 Brazoria County
161 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Bayou Colony Subdivision |
120 | 1 | 1.6 mi | |
| Bateman Water Works |
63 | 4 | 1.7 mi | |
| Brazoria County MUD 56 |
2,643 | 0 | 1.7 mi | |
| Kucera Farms Subdivision |
150 | 1 | 2.6 mi | |
| Colony Trails Subdivision |
228 | 1 | 3.0 mi | |
| Colony Cove Subdivision Water System |
171 | 2 | 3.6 mi | |
| Southwood Estates |
1,347 | 1 | 3.7 mi | |
| Brandi Estates |
93 | 1 | 4.0 mi | |
| Brazoria County MUD 29 |
5,898 | 0 | 4.3 mi | |
| City of Manvel |
8,437 | 1 | 4.3 mi | |
| Brazoria County MUD 21 |
4,833 | 0 | 4.3 mi | |
| Palm Crest |
294 | 0 | 5.1 mi | |
| Brazoria County MUD 22 |
5,310 | 1 | 5.2 mi | |
| Tdcj Memorial Unit |
2,501 | 4 | 5.3 mi | |
| Brazoria County MUD 40 |
1,986 | 0 | 5.6 mi | |
| Oak Crest of Manvel |
1,020 | 2 | 5.7 mi | |
| Brazoria County MUD 39 |
3,036 | 0 | 5.9 mi | |
| Sedona Lakes MUD 1 |
1,977 | 0 | 6.0 mi | |
| Wolfe Air Park |
65 | 3 | 6.0 mi | |
| Willow Manor Mobile Home Park |
375 | 2 | 6.0 mi | |
| Lee Ridge Subdivision |
78 | 1 | 6.2 mi | |
| Oak Meadows Estates Subdivision |
174 | 5 | 6.2 mi | |
| Briar Meadows |
111 | 2 | 6.5 mi | |
| Rosharon Road Estates Subdivision |
219 | 1 | 6.6 mi | |
| Brazoria County MUD 25 |
5,250 | 3 | 6.6 mi |
Non-community systems in Brazoria County (165: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Brazoria County, nearest to Iowa Colony 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.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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 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.