Water quality for ZIP code 79832
ZIP 79832 covers Alpine in Brewster County, Texas, one of 5 ZIP codes in the county. 15 active public water systems serve the county; 10 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Brewster County
5 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| Lajitas on the Rio Grande |
942 | 3 | |
| Study Butte Terlingua Water System |
888 | 2 | |
| Marathon Water Supply & Sewer Service |
430 | 1 | |
| Panther Junction Plt |
300 | 2 | |
| McElroy Ranch Water System |
45 | 10 |
Non-community systems in Brewster County (9: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Big Bend Resort & Adventures |
686 | 0 | 0 | |
|
Longhorn Ranch Motel |
100 | 4 | 2 | |
|
Big Bend National Park Chisos Basin WS |
81 | 0 | 0 | |
|
Lost Alaskan RV Park |
70 | 1 | 0 | |
|
Castolon Maint Area Bbnp |
50 | 0 | 0 | |
|
Rio Grande Village Bbnp |
50 | 0 | 0 | |
|
Persimmon Gap |
25 | 1 | 0 | |
|
Stillwell General Store and RV Park |
25 | 2 | 1 | |
|
Terlingua Ranch Development |
25 | 0 | 0 |
About this data
Water systems are matched to Brewster County, the county this ZIP code lies in, largest 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.
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.