Washington County, Indiana
SDWIS compliance plate
Sheet IN175 · Washington County 7 sys · 990 viol · #1628/3254
VIOL-SEVERE · HEALTH-HIGH · RANK-MID · PHOTO-FINISH · PFAS-MID · SRC-SW · SYS-TINY · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-HIGH 54.9% health
- RANK-MID #1628/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-MID 25.0% detect
- SRC-SW SW lead 57%
- SYS-TINY 7 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Vanderburgh County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Washington County ranks #1,628 of 3,254 counties by people served, and #57 of 92 counties in Indiana. See methodology · corpus placement.
Washington 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 54.9% is health-based share above the upper third (> 24.5%) . UCMR5 detect rate 25.0% is UCMR5 detect rate in the tested-pool middle third (≤ 33.3%) . Population served ranks #1,628 of 3,254 · #57 of 92 in Indiana.
Flagged-rate neighbourhood around Washington County
Lowest/highest poles plus in-state counties nearest Washington County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| East Washington Rural Water | 8,613 | 146 | Clean |
| Salem Water Works | 8,200 | 652 | Clean |
| Posey Township Water Corp. | 3,500 | 80 | Clean |
| New Pekin Water Utility | 2,150 | 52 | Detected |
| Campbellsburg Water Works | 900 | 39 | - |
| Mount Tabor Christian Church | 200 | 6 | - |
| Peek a Boo Lake (Spring) | 40 | 15 | - |
Compare beyond Indiana
Mid-flagged peers for Washington County
Cross-state counties nearest Washington County on flagged-system share (100.0%) and cumulative violation count (990). 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.