PlainWater

Jackson County, Oklahoma

SDWIS compliance plate

Sheet OK065 · Jackson County 11 sys · 2,827 viol · #1392/3254

VIOL-SEVERE · HEALTH-HIGH · RANK-MID · PHOTO-FINISH · PFAS-HIGH · SRC-SW · SYS-SMALL · BOOK-FULL

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-HIGH 57.4% health
  • RANK-MID #1392/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-HIGH 100.0% detect
  • SRC-SW SW lead 73%
  • SYS-SMALL 11 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Tulsa County (+ 0 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Jackson County ranks #1,392 of 3,254 counties by people served, and #28 of 77 counties in Oklahoma. See methodology · corpus placement.

Jackson 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 57.4% is health-based share above the upper third (> 24.5%) . UCMR5 detect rate 100.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #1,392 of 3,254 · #28 of 77 in Oklahoma.

Flagged-rate neighbourhood around Jackson County

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

0% 20% 40% 60% 80% 100% Murray · lowest Cimarron · highest Payne · near Canadian · near 88.9% 100% 100% 100% 100% 100% 100%

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

Water Systems

System Name Population Violations PFAS
Altus 18,717 562 Detected
Altus Afb 4,617 161 Detected
Jackson Co Water Corp 2,662 205 -
Blair Public Works Authority 894 70 -
Olustee Public Works Authority 607 391 -
Eldorado 446 326 -
Duke Public Water Authority 425 129 -
Duke Central Vue Water 318 258 -
Creta Water Corporation 230 320 -
Martha 205 274 -
Headrick 84 131 -

Compare beyond Oklahoma

Mid-flagged peers for Jackson County

Cross-state counties nearest Jackson County on flagged-system share (100.0%) and cumulative violation count (2,827). 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.