County profile · EPA SDWIS + UCMR5
Robertson County, Texas
13 SDWIS-listed public water systems serve 15,377 people in Robertson County. Violation rates use that full inventory; PFAS rates use only the UCMR5-tested subset.
- 13
- SDWIS water systems Middle third of counties
- 626
- Total violations Lower third of counties
- 92.3%
- SDWIS systems w/ a violation Lower third of counties
- 0.0%
- UCMR5 PFAS rate (2 tested) Lower third of counties with tests
SDWIS compliance plate
Sheet TX395 · Robertson County 13 sys · 626 viol · #1999/3254
VIOL-SEVERE · HEALTH-LOW · RANK-LOWER · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 92.3% flagged
- HEALTH-LOW 3.8% health
- RANK-LOWER #1999/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 92%
- SYS-SMALL 13 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: El Paso County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Robertson County ranks #1,999 of 3,254 counties by people served, and #142 of 254 counties in Texas. See methodology · corpus placement.
Robertson County standing, lower-flagged corpus third
Flagged-system rate 92.3% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 3.8% 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 #1,999 of 3,254 · #142 of 254 in Texas.
Flagged-rate neighbourhood around Robertson County
Lowest/highest poles plus in-state counties nearest Robertson County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| City of Hearne | 4,959 | 68 | Clean |
| Robertson County WSC | 3,611 | 16 | - |
| City of Franklin | 1,610 | 50 | - |
| Twin Creek WSC | 1,400 | 31 | - |
| Lake Limestone Coves Water System | 1,080 | 20 | - |
| City of Calvert | 962 | 141 | Clean |
| City of Bremond | 858 | 11 | - |
| Wickson Sud Wheelock | 499 | 12 | - |
| Oak Forest Lakeway Manor | 162 | 84 | - |
| Twin Oaks Power Station | 87 | 0 | - |
| Sanderson Farms Franklin Facility | 70 | 21 | - |
| North Hamilton Hill WSC | 52 | 49 | - |
| Post Oak | 27 | 123 | - |
Compare beyond Texas
Lower-flagged peers for Robertson County
Cross-state counties nearest Robertson County on flagged-system share (92.3%) and cumulative violation count (626). 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. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.