PlainWater

Leflore County, Mississippi

SDWIS compliance plate

Sheet MS083 · Leflore County 17 sys · 5,439 viol · #1294/3254

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

  • VIOL-SEVERE 88.2% flagged
  • HEALTH-LOW 1.0% health
  • RANK-UPPER #1294/3254
  • PHOTO-FINISH ±0.7 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-GW GW lead 100%
  • SYS-SMALL 17 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Adams County ( -0.7 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Leflore County ranks #1,294 of 3,254 counties by people served, and #30 of 82 counties in Mississippi. See methodology · corpus placement.

Leflore County standing, lower-flagged corpus third

Flagged-system rate 88.2% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 1.0% 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 #1,294 of 3,254 · #30 of 82 in Mississippi.

Flagged-rate neighbourhood around Leflore County

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

0% 20% 40% 60% 80% 100% Hinds · lowest Leflore · this county Lincoln · near Issaquena · highest 75.9% 87.5% 88.2% 89.5% 90% 90% 100%

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

Water Systems

Compare beyond Mississippi

Lower-flagged peers for Leflore County

Cross-state counties nearest Leflore County on flagged-system share (88.2%) and cumulative violation count (5,439). 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.