Water quality for ZIP code 77303
ZIP 77303 covers Conroe and Cut and Shoot in Montgomery County, Texas, one of 22 ZIP codes in the county. 472 active public water systems serve the county; 228 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 Montgomery County
337 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Texaba Subdivision |
590 | 0 | 1.1 mi | |
| Deer Trail Water District |
693 | 1 | 1.2 mi | |
| Deer Run |
372 | 1 | 1.9 mi | |
| Settlers Crossing |
240 | 0 | 2.1 mi | |
| Sjra the Woodlands |
0 | 0 | 2.4 mi | |
| Stone Hedge Estates |
129 | 3 | 3.0 mi | |
| Hillgreen Subdivision Water CO |
138 | 0 | 3.1 mi | |
| Creekside Acres Water System |
567 | 0 | 3.3 mi | |
| Domestic Water Royal Forest Subdivision |
1,667 | 1 | 3.4 mi | |
| Crystal Forest Subdivision |
642 | 0 | 3.7 mi | |
| Timber Line Estates |
579 | 0 | 3.9 mi | |
| Deer Pines Subdivision |
558 | 1 | 4.3 mi | |
| Airport Heights |
60 | 0 | 4.4 mi | |
| Texas National MUD |
931 | 2 | 4.6 mi | |
| Crystal Springs Subdivision |
255 | 2 | 4.7 mi | |
| Serenity Woods Subdivision |
468 | 2 | 4.8 mi | |
| Forest Trace |
1,000 | 5 | 4.9 mi | |
| Lakewood Trails |
219 | 2 | 4.9 mi | |
| Emerson Estates |
1,974 | 2 | 5.0 mi | |
| Chanticor Series |
90 | 2 | 5.3 mi | |
| Piney Point Subdivision |
327 | 0 | 5.5 mi | |
| Oak Woods Water System |
162 | 1 | 5.7 mi | |
| Highline Oaks Water Utility |
242 | 2 | 6.0 mi | |
| Ponderosa Pines Water System |
735 | 5 | 6.0 mi | |
| Deerwood Subdivision |
1,359 | 0 | 6.2 mi |
Non-community systems in Montgomery County (134: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Montgomery 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 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.