PlainWater

Wagoner County, Oklahoma

SDWIS compliance plate

Sheet OK145 · Wagoner County 13 sys · 4,331 viol · #837/3254

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

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-HIGH 60.2% health
  • RANK-UPPER #837/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-HIGH 50.0% detect
  • SRC-SW SW lead 100%
  • SYS-SMALL 13 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, Wagoner County ranks #837 of 3,254 counties by people served, and #11 of 77 counties in Oklahoma. See methodology · corpus placement.

Wagoner 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 60.2% is health-based share above the upper third (> 24.5%) . UCMR5 detect rate 50.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #837 of 3,254 · #11 of 77 in Oklahoma.

Flagged-rate neighbourhood around Wagoner County

Lowest/highest poles plus in-state counties nearest Wagoner 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
Wagoner Co. RWD #4 25,792 417 Detected
Coweta PWA 9,450 1,028 Detected
Wagoner 7,982 134 Clean
Wagoner Co. RWD #9 4,363 199 Clean
Wagoner Co. RWD #5 4,251 193 Detected
Porter PWA 2,400 356 -
Wagoner Co. RWD #2 2,000 433 -
Wagoner Co. RWD #6 1,500 69 -
Wagoner Co. RWD #7 (New) 1,110 185 Clean
Okay PWA 767 181 -
Wagoner Co. RWD #1 397 113 -
Red Bird PWA 153 319 -
Tullahassee Water 106 704 -

Compare beyond Oklahoma

Mid-flagged peers for Wagoner County

Cross-state counties nearest Wagoner County on flagged-system share (100.0%) and cumulative violation count (4,331). 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.