PlainWater

Clarke County, Mississippi

SDWIS compliance plate

Sheet MS023 · Clarke County 12 sys · 4,862 viol · #2013/3254

VIOL-SEVERE · HEALTH-LOW · RANK-LOWER · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-LOW 0.9% health
  • RANK-LOWER #2013/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-GW GW lead 100%
  • SYS-SMALL 12 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: DeSoto County (+ 0 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Clarke County ranks #2,013 of 3,254 counties by people served, and #58 of 82 counties in Mississippi. See methodology · corpus placement.

Clarke 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 0.9% is health-based share at or below the lower third (≤ 10.3%) . UCMR5 detect rate 0.0% is UCMR5 detect rate at or below the tested-pool lower third (≤ 0.0%) . Population served ranks #2,013 of 3,254 · #58 of 82 in Mississippi.

Flagged-rate neighbourhood around Clarke County

Lowest/highest poles plus in-state counties nearest Clarke County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.

0% 20% 40% 60% 80% 100% Hinds · lowest Issaquena · highest Rankin · near Forrest · near 75.9% 100% 100% 100% 100% 100% 100%

Source: EPA SDWIS (county aggregates) As of 2026-05-15

Water Systems

System Name Population Violations PFAS
East Quitman W/A 3,546 739 Clean
Harmony Water Association #4 2,260 810 -
Harmony Water Association #1 2,186 434 -
City of Quitman 1,964 554 -
Harmony W/a #7-N Enterprise 919 350 -
Town of Enterprise 916 268 -
Town of Stonewall 879 340 -
Harmony Water Association #2 840 271 -
Town of Shubuta 762 547 -
Wautubbee Water Assn 486 294 -
Village of Pachuta 206 222 -
Clarkco State Park 182 33 -

Compare beyond Mississippi

Mid-flagged peers for Clarke County

Cross-state counties nearest Clarke County on flagged-system share (100.0%) and cumulative violation count (4,862). 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.