PlainWater

Gregg County, Texas

SDWIS compliance plate

Sheet TX183 · Gregg County 17 sys · 1,361 viol · #432/3254

VIOL-SEVERE · HEALTH-MID · RANK-TOP · PHOTO-FINISH · PFAS-LOW · SRC-GW · SYS-SMALL · BOOK-FULL

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-MID 35.1% health
  • RANK-TOP #432/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-LOW 12.5% detect
  • SRC-GW GW lead 53%
  • SYS-SMALL 17 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, Gregg County ranks #432 of 3,254 counties by people served, and #36 of 254 counties in Texas. See methodology · corpus placement.

Gregg 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 35.1% is health-based share above the upper third (> 24.5%) . UCMR5 detect rate 12.5% is UCMR5 detect rate in the tested-pool middle third (≤ 33.3%) . Population served ranks #432 of 3,254 · #36 of 254 in Texas.

Flagged-rate neighbourhood around Gregg County

Lowest/highest poles plus in-state counties nearest Gregg County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.

0% 20% 40% 60% 80% 100% Howard · lowest Bee · highest Hidalgo · near Guadalupe · near 66.7% 100% 100% 100% 100% 100% 100%

Source: EPA SDWIS (county aggregates) As of 2026-05-15

Water Systems

System Name Population Violations PFAS
City of Longview 83,236 1 Clean
City of Kilgore 14,948 41 Detected
Tryon Road Sud 10,791 17 Clean
Elderville WSC 9,021 122 Clean
City of White Oak 6,469 15 Clean
Liberty City WSC 6,450 18 Clean
City of Gladewater 6,441 341 Clean
West Gregg Sud 5,127 23 Clean
Liberty Danville Fwsd 2 1,131 66 -
City of Clarksville City 770 127 -
Forest Lake Subdivision 441 20 -
City of Warren City 319 57 -
Ej Water Company 312 122 -
Garden Acres Subdivision 252 171 -
Sun Acres Mobile Home Park 210 102 -
Pine Ridge Ahc 35 50 -
Pine Woods Campground 34 68 -

Compare beyond Texas

Mid-flagged peers for Gregg County

Cross-state counties nearest Gregg County on flagged-system share (100.0%) and cumulative violation count (1,361). 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.

4 peers

Similar violation load

Nearest cross-state counties by cumulative SDWIS violation count (all systems in the county).

4 peers
Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater

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.