County profile · EPA SDWIS + UCMR5
Clinton County, Ohio
6 SDWIS-listed public water systems serve 21,539 people in Clinton County. Violation rates use that full inventory; PFAS rates use only the UCMR5-tested subset.
- 6
- SDWIS water systems Smaller third of counties
- 834
- Total violations Middle third of counties
- 100.0%
- SDWIS systems w/ a violation Middle third of counties
- 100.0%
- UCMR5 PFAS rate (2 tested) Upper third of counties with tests
SDWIS compliance plate
Sheet OH027 · Clinton County 6 sys · 834 viol · #1697/3254
VIOL-SEVERE · HEALTH-MID · RANK-MID · PHOTO-FINISH · PFAS-HIGH · SRC-SW · SYS-TINY · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-MID 27.9% health
- RANK-MID #1697/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-HIGH 100.0% detect
- SRC-SW SW lead 50%
- SYS-TINY 6 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Cuyahoga County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Clinton County ranks #1,697 of 3,254 counties by people served, and #73 of 88 counties in Ohio. See methodology · corpus placement.
Clinton 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 27.9% is health-based share above the upper third (> 24.5%) . UCMR5 detect rate 100.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #1,697 of 3,254 · #73 of 88 in Ohio.
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.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Wilmington City PWS | 12,401 | 137 | Detected |
| Blanchester Village PWS | 4,243 | 95 | Detected |
| Sabina Village PWS | 2,493 | 205 | - |
| New Vienna Village | 1,240 | 170 | - |
| East Clinton High School | 600 | 197 | - |
| Clarksville Village PWS | 562 | 30 | - |
Compare beyond Ohio
Mid-flagged peers for Clinton County
Cross-state counties nearest Clinton County on flagged-system share (100.0%) and cumulative violation count (834). 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. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.