Roger Mills County, Oklahoma
SDWIS compliance plate
Sheet OK129 · Roger Mills County 7 sys · 1,137 viol · #3013/3254
VIOL-SEVERE · HEALTH-MID · RANK-BOTTOM · PHOTO-FINISH · PFAS-NONE · SRC-GW · SYS-TINY · BOOK-MOST
- VIOL-SEVERE 100.0% flagged
- HEALTH-MID 30.1% health
- RANK-BOTTOM #3013/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-NONE No UCMR5 set
- SRC-GW GW lead 86%
- SYS-TINY 7 systems
- BOOK-MOST 6/7 fields
Nearest flagged-rate peer: Tulsa County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Roger Mills County ranks #3,013 of 3,254 counties by people served, and #74 of 77 counties in Oklahoma. See methodology · corpus placement.
Roger Mills 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 30.1% is health-based share above the upper third (> 24.5%) . No UCMR5 tests in this extract for Roger Mills County . Population served ranks #3,013 of 3,254 · #74 of 77 in Oklahoma.
Flagged-rate neighbourhood around Roger Mills County
Lowest/highest poles plus in-state counties nearest Roger Mills County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Roger Mills RWD # 2 (Red Star) | 800 | 99 | - |
| Cheyenne | 778 | 462 | - |
| Hammon | 568 | 41 | - |
| Roger Mills RWS & Swmd #1 | 200 | 143 | - |
| Roger Mills RWS & Swmd #3 (Reydon) | 177 | 280 | - |
| Croton Creek Ranch | 100 | 60 | - |
| Hitchin Post | 26 | 52 | - |
Compare beyond Oklahoma
Mid-flagged peers for Roger Mills County
Cross-state counties nearest Roger Mills County on flagged-system share (100.0%) and cumulative violation count (1,137). 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.