Stephens County, Oklahoma
SDWIS compliance plate
Sheet OK137 · Stephens County 10 sys · 2,002 viol · #1144/3254
VIOL-SEVERE · HEALTH-HIGH · RANK-UPPER · PHOTO-FINISH · PFAS-MID · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-HIGH 74.3% health
- RANK-UPPER #1144/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-MID 33.3% detect
- SRC-GW GW 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, Stephens County ranks #1,144 of 3,254 counties by people served, and #22 of 77 counties in Oklahoma. See methodology · corpus placement.
Stephens 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 74.3% is health-based share above the upper third (> 24.5%) . UCMR5 detect rate 33.3% is UCMR5 detect rate in the tested-pool middle third (≤ 33.3%) . Population served ranks #1,144 of 3,254 · #22 of 77 in Oklahoma.
Flagged-rate neighbourhood around Stephens County
Lowest/highest poles plus in-state counties nearest Stephens County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Duncan Public Utilities Authority | 23,000 | 844 | Detected |
| Stephens Co RWD #5 | 6,426 | 37 | Clean |
| Marlow Municipal Authority | 4,600 | 31 | Clean |
| Comanche Public Works Authority | 1,649 | 707 | - |
| Stephens Co RWD #3 (Meridian) | 1,610 | 128 | - |
| Stephens Co Rw&sd #1 | 960 | 51 | - |
| Bible Missionary Church Camp | 275 | 99 | - |
| Clear Creek Lake Conc | 100 | 66 | - |
| Lake Humphrey Concession | 50 | 22 | - |
| Lake Fuqua Concession | 25 | 17 | - |
Compare beyond Oklahoma
Mid-flagged peers for Stephens County
Cross-state counties nearest Stephens County on flagged-system share (100.0%) and cumulative violation count (2,002). 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.
Similar violation load
Nearest cross-state counties by cumulative SDWIS violation count (all systems in the county).
Read our methodology · Check your water system - how this data is sourced, computed, and verified.
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.