Lonoke County, Arkansas
SDWIS compliance plate
Sheet AR085 · Lonoke County 14 sys · 495 viol · #1047/3254
VIOL-SEVERE · HEALTH-MID · RANK-UPPER · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 92.9% flagged
- HEALTH-MID 25.5% health
- RANK-UPPER #1047/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 57%
- SYS-SMALL 14 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Saline County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Lonoke County ranks #1,047 of 3,254 counties by people served, and #15 of 75 counties in Arkansas. See methodology · corpus placement.
Lonoke County standing, mid-flagged corpus third
Flagged-system rate 92.9% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 25.5% 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 #1,047 of 3,254 · #15 of 75 in Arkansas.
Flagged-rate neighbourhood around Lonoke County
Lowest/highest poles plus in-state counties nearest Lonoke County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Grand Prairie Bayou 2 PWA | 13,519 | 7 | Clean |
| Ward Waterworks | 12,579 | 13 | Clean |
| Lonoke Waterworks | 4,277 | 32 | Clean |
| Austin Waterworks | 3,886 | 29 | - |
| Furlow Public Water Authority | 3,073 | 4 | - |
| England Waterworks | 2,477 | 18 | - |
| Carlisle Waterworks | 2,300 | 6 | - |
| Ammunition Operations, LLC | 650 | 27 | - |
| Keo Water Works | 402 | 93 | - |
| Humnoke Waterworks | 292 | 164 | - |
| Coy Waterworks | 225 | 80 | - |
| Primo Refill LLC Wmsc2587 Cabot | 30 | 16 | - |
| Primo Wmnm6975 Cabot | 30 | 6 | - |
| Lonoke White Public Water Authority | 0 | 0 | - |
Compare beyond Arkansas
Mid-flagged peers for Lonoke County
Cross-state counties nearest Lonoke County on flagged-system share (92.9%) and cumulative violation count (495). 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.