Harrison County, Indiana
SDWIS compliance plate
Sheet IN061 · Harrison County 8 sys · 526 viol · #1077/3254
VIOL-SEVERE · HEALTH-LOW · RANK-UPPER · PHOTO-FINISH · PFAS-MID · SRC-GW · SYS-TINY · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-LOW 5.1% health
- RANK-UPPER #1077/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-MID 40.0% detect
- SRC-GW GW lead 100%
- SYS-TINY 8 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, Harrison County ranks #1,077 of 3,254 counties by people served, and #29 of 92 counties in Indiana. See methodology · corpus placement.
Harrison 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 5.1% is health-based share at or below the lower third (≤ 10.3%) . UCMR5 detect rate 40.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #1,077 of 3,254 · #29 of 92 in Indiana.
Flagged-rate neighbourhood around Harrison County
Lowest/highest poles plus in-state counties nearest Harrison County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Ramsey Water Company, Inc. | 16,475 | 29 | Detected |
| South Harrison Water Corporation | 9,057 | 56 | Clean |
| Corydon Water Works | 5,716 | 21 | Clean |
| Town of Elizabeth | 4,450 | 87 | Clean |
| Palmyra Water Works | 4,425 | 73 | Detected |
| Lanesville Water Works | 1,009 | 68 | - |
| Recreation Unlimited | 100 | 15 | - |
| New Amsterdam Quarry/Mulzer Crushed Ston | 50 | 177 | - |
Compare beyond Indiana
Mid-flagged peers for Harrison County
Cross-state counties nearest Harrison County on flagged-system share (100.0%) and cumulative violation count (526). 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.