Alfalfa County, Oklahoma
SDWIS compliance plate
Sheet OK003 · Alfalfa County 11 sys · 2,822 viol · #2836/3254
VIOL-SEVERE · HEALTH-HIGH · RANK-BOTTOM · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 90.9% flagged
- HEALTH-HIGH 46.8% health
- RANK-BOTTOM #2836/3254
- PHOTO-FINISH ±0.4 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 91%
- SYS-SMALL 11 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Texas County ( -0.4 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Alfalfa County ranks #2,836 of 3,254 counties by people served, and #68 of 77 counties in Oklahoma. See methodology · corpus placement.
Alfalfa County standing, lower-flagged corpus third
Flagged-system rate 90.9% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 46.8% 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 #2,836 of 3,254 · #68 of 77 in Oklahoma.
Flagged-rate neighbourhood around Alfalfa County
Lowest/highest poles plus in-state counties nearest Alfalfa County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Cherokee | 1,630 | 197 | - |
| Alfalfa Co RWS & Swmd #1 North | 600 | 31 | Clean |
| Alfalfa Co RWS & Swmd #1 | 550 | 106 | - |
| Helena | 443 | 254 | - |
| Carmen Public Works Authority | 355 | 988 | - |
| Goltry | 268 | 219 | - |
| Jet | 230 | 211 | - |
| Aline | 214 | 702 | - |
| Burlington | 156 | 96 | - |
| Gsp Sandy Beach #1 | 26 | 18 | - |
| Gsp River Road | 25 | 0 | - |
Compare beyond Oklahoma
Lower-flagged peers for Alfalfa County
Cross-state counties nearest Alfalfa County on flagged-system share (90.9%) and cumulative violation count (2,822). 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.