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Counties → Indiana

Clinton County, Indiana

SDWIS compliance plate

Sheet IN023 · Clinton County 32 sys · 2,106 viol · #1575/3254

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

  • VIOL-SEVERE 96.9% flagged
  • HEALTH-LOW 11.3% health
  • RANK-MID #1575/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-GW GW lead 100%
  • SYS-SMALL 32 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: St. Joseph County (+ 0 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Clinton County ranks #1,575 of 3,254 counties by people served, and #55 of 92 counties in Indiana. See methodology · corpus placement.

Clinton County standing, mid-flagged corpus third

Flagged-system rate 96.9% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 11.3% 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 #1,575 of 3,254 · #55 of 92 in Indiana.

Flagged-rate neighbourhood around Clinton County

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

0% 20% 40% 60% 80% 100% Hendricks · lowest Elkhart · near Hamilton · near Union · highest 84.9% 96.8% 96.8% 96.9% 97% 97% 100%

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

Water Systems

System Name Population Violations PFAS
Frankfort Water Works 16,422 193 Clean
Rossville Water Works 1,653 85 -
Mulberry Water Works 1,252 26 -
Clinton Prairie School Corporation 1,150 31 -
Kirklin Water Department 788 72 -
Colfax Water Company 690 33 -
Clinton Central Elementary School 643 14 -
Clinton Central JR./SR. High School 446 25 -
Old Gray Barn - Mitchells Red Cedar Farm 240 26 -
Broadview Acres Campground 210 114 -
Deer Track Golf Club 132 75 -
Eagle Harvest Ministries 125 3 -
Antioch Church 124 8 -
Colfax Wesleyan Church 100 125 -
Country Estates Mobile Home Park 90 41 -
The Crossing - Frankfort 75 106 -
Bauer Head Start 65 607 -
Heritage Childcare Ministry 65 45 -
M & K Truck Center 61 42 -
Camp Cullom - Nature Center 53 13 -
Hills Baptist Church 52 34 -
Cornerstone Assembly 50 36 -
Moose Lodge 45 55 -
Michigantown Christian Church 35 80 -
Camp Cullom - Hand Pump 27 22 -
Terrace Hills Mhc 26 6 -
Dollar General #24190 - Michigan 25 0 -
Acculevel 25 3 -
Angry Donkey 25 95 -
St. Pauls Lutheran 25 54 -
Camp Cullom - Lodge 25 15 -
Michigantown Mara Mart 25 22 -

Compare beyond Indiana

Mid-flagged peers for Clinton County

Cross-state counties nearest Clinton County on flagged-system share (96.9%) and cumulative violation count (2,106). 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

Read our methodology · Check your water system - how this data is sourced, computed, and verified.

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.