Sullivan County, Indiana
SDWIS compliance plate
Sheet IN153 · Sullivan County 13 sys · 781 viol · #1727/3254
VIOL-SEVERE · HEALTH-LOW · RANK-MID · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 92.3% flagged
- HEALTH-LOW 14.0% health
- RANK-MID #1727/3254
- PHOTO-FINISH ±0.1 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 100%
- SYS-SMALL 13 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Jasper County (+ 0.1 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Sullivan County ranks #1,727 of 3,254 counties by people served, and #62 of 92 counties in Indiana. See methodology · corpus placement.
Sullivan County standing, lower-flagged corpus third
Flagged-system rate 92.3% 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 #1,727 of 3,254 · #62 of 92 in Indiana.
Flagged-rate neighbourhood around Sullivan County
Lowest/highest poles plus in-state counties nearest Sullivan County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Indiana American Water - Sullivan | 6,598 | 0 | Clean |
| Carlisle Water Department | 3,125 | 53 | - |
| Shelburn Water Utilities | 2,100 | 52 | - |
| Indiana American Water - Farmersburg | 2,095 | 27 | - |
| Paxton Water Corporation | 2,013 | 67 | - |
| Dugger Utilities | 1,935 | 38 | - |
| Hymera Water Works | 984 | 37 | - |
| Pleasantville Water Company | 924 | 27 | - |
| Wilfred Water Corporation | 400 | 129 | - |
| Indiana American Water - Merom | 380 | 163 | - |
| Merom Generating Station | 250 | 15 | - |
| Shaker Prairie Christian | 131 | 120 | - |
| Cardinal Produce Housing | 71 | 53 | - |
Compare beyond Indiana
Lower-flagged peers for Sullivan County
Cross-state counties nearest Sullivan County on flagged-system share (92.3%) and cumulative violation count (781). 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.