PlainWater

Choctaw County, Oklahoma

SDWIS compliance plate

Sheet OK023 · Choctaw County 10 sys · 3,758 viol · #2258/3254

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

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-HIGH 56.3% health
  • RANK-LOWER #2258/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-SW SW lead 60%
  • SYS-SMALL 10 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, Choctaw County ranks #2,258 of 3,254 counties by people served, and #50 of 77 counties in Oklahoma. See methodology · corpus placement.

Choctaw 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 56.3% is health-based share above the upper third (> 24.5%) . UCMR5 detect rate 0.0% is UCMR5 detect rate at or below the tested-pool lower third (≤ 0.0%) . Population served ranks #2,258 of 3,254 · #50 of 77 in Oklahoma.

Flagged-rate neighbourhood around Choctaw County

Lowest/highest poles plus in-state counties nearest Choctaw 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
Hugo Municipal Authority 5,536 1,034 Clean
Choctaw Co. RWD #1 2,300 242 -
Boswell Public Works Authority 932 539 -
Choctaw Co. Rwsg & Swmd #6 850 626 -
Fort Towson 611 347 -
Choctaw Co. RWD #2 373 175 -
Soper 300 358 -
Choctaw Co. Rwsg & Swmd #3 235 244 -
Western Farmers 86 136 -
Sawyer RV Campground 26 57 -

Compare beyond Oklahoma

Mid-flagged peers for Choctaw County

Cross-state counties nearest Choctaw County on flagged-system share (100.0%) and cumulative violation count (3,758). 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.