PlainWater

Moultrie County, Illinois

SDWIS compliance plate

Sheet IL139 · Moultrie County 10 sys · 207 viol · #2165/3254

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

  • VIOL-SEVERE 80.0% flagged
  • HEALTH-LOW 14.0% health
  • RANK-LOWER #2165/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-GW GW lead 80%
  • SYS-SMALL 10 systems
  • BOOK-FULL 7/7 fields

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

According to EPA SDWIS county population served used on /counties, Moultrie County ranks #2,165 of 3,254 counties by people served, and #75 of 102 counties in Illinois. See methodology · corpus placement.

Moultrie County standing, lower-flagged corpus third

Flagged-system rate 80.0% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 14.0% is health-based share in the middle 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 #2,165 of 3,254 · #75 of 102 in Illinois.

Flagged-rate neighbourhood around Moultrie County

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

0% 20% 40% 60% 80% 100% Sangamon · lowest Moultrie · this county Stark · near Pulaski · highest 58.8% 79.3% 80% 80% 80% 81.1% 100%

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

Water Systems

System Name Population Violations PFAS
Sullivan 4,729 31 Clean
Moultrie County RWD 2,600 75 -
Arthur 2,300 6 -
Bethany 1,475 17 -
Lovington 1,024 31 -
Dalton City 454 43 -
Sullivan Iga Glacier Vending 80 0 -
Arthur Iga 50 1 -
Clean Machine Sullivan 25 3 -
The Otto Wash Water Vending 25 0 -

Compare beyond Illinois

Lower-flagged peers for Moultrie County

Cross-state counties nearest Moultrie County on flagged-system share (80.0%) and cumulative violation count (207). 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.