PlainWater

Woods County, Oklahoma

SDWIS compliance plate

Sheet OK151 · Woods County 10 sys · 1,070 viol · #2552/3254

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

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-LOW 10.7% health
  • RANK-LOWER #2552/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-GW GW lead 100%
  • 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, Woods County ranks #2,552 of 3,254 counties by people served, and #62 of 77 counties in Oklahoma. See methodology · corpus placement.

Woods 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 10.7% is health-based share in the middle 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 #2,552 of 3,254 · #62 of 77 in Oklahoma.

Flagged-rate neighbourhood around Woods County

Lowest/highest poles plus in-state counties nearest Woods 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
Alva 5,208 74 Clean
Waynoka 993 160 -
Woods County RWD # 1 426 154 -
Woods County RWD # 3 356 26 -
Freedom 275 135 -
Little Sahara Sp North Campground 200 82 -
Dacoma PWA 148 46 -
Little Sahara Sp Oasis 50 185 -
Woods Co RWD #2 42 117 -
Little Sahara Sp & Rec Area 25 91 -

Compare beyond Oklahoma

Mid-flagged peers for Woods County

Cross-state counties nearest Woods County on flagged-system share (100.0%) and cumulative violation count (1,070). 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.