Brewster County, Texas
SDWIS compliance plate
Sheet TX043 · Brewster County 15 sys · 1,209 viol · #2378/3254
VIOL-SEVERE · HEALTH-LOW · RANK-LOWER · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-LOW 9.8% health
- RANK-LOWER #2378/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 93%
- SYS-SMALL 15 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Collin County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Brewster County ranks #2,378 of 3,254 counties by people served, and #170 of 254 counties in Texas. See methodology · corpus placement.
Brewster County standing, mid-flagged corpus third
Flagged-system rate 100.0% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 9.8% is health-based share at or below the lower third (≤ 10.3%) . UCMR5 detect rate 0.0% is UCMR5 detect rate at or below the tested-pool lower third (≤ 0.0%) . Population served ranks #2,378 of 3,254 · #170 of 254 in Texas.
Flagged-rate neighbourhood around Brewster County
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| City of Alpine | 6,000 | 81 | Clean |
| Lajitas on the Rio Grande | 942 | 144 | - |
| Study Butte Terlingua Water System | 888 | 99 | - |
| Big Bend Resort & Adventures | 686 | 28 | - |
| Marathon Water Supply & Sewer Service | 430 | 29 | - |
| Panther Junction Plt | 300 | 68 | - |
| Longhorn Ranch Motel | 100 | 205 | - |
| Big Bend National Park Chisos Basin Wate | 81 | 23 | - |
| Lost Alaskan RV Park | 70 | 6 | - |
| Castolon Maint Area Bbnp | 50 | 9 | - |
| Rio Grande Village Bbnp | 50 | 11 | - |
| McElroy Ranch Water System | 45 | 321 | - |
| Terlingua Ranch Development | 25 | 71 | - |
| Persimmon Gap | 25 | 24 | - |
| Stillwell General Store and RV Park | 25 | 90 | - |
Compare beyond Texas
Mid-flagged peers for Brewster County
Cross-state counties nearest Brewster County on flagged-system share (100.0%) and cumulative violation count (1,209). In-state neighbours stay on the compliance plate above.
Similar flagged-system rate
Nearest cross-state counties by % of SDWIS systems with at least one violation on record.
Similar violation load
Nearest cross-state counties by cumulative SDWIS violation count (all systems in the county).
Read our methodology · Check your water system - how this data is sourced, computed, and verified.
Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.