Greene County, Illinois
SDWIS compliance plate
Sheet IL061 · Greene County 10 sys · 636 viol · #2134/3254
VIOL-SEVERE · HEALTH-MID · RANK-LOWER · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-MID 35.5% health
- RANK-LOWER #2134/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 90%
- SYS-SMALL 10 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Washington County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Greene County ranks #2,134 of 3,254 counties by people served, and #72 of 102 counties in Illinois. See methodology · corpus placement.
Greene 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 35.5% is health-based share above the upper 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 #2,134 of 3,254 · #72 of 102 in Illinois.
Flagged-rate neighbourhood around Greene County
Lowest/highest poles plus in-state counties nearest Greene County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Greene County RWD | 3,786 | 18 | - |
| Carrollton | 2,680 | 29 | Clean |
| White Hall | 2,313 | 128 | - |
| Roodhouse | 1,753 | 20 | - |
| Greenfield | 1,480 | 258 | - |
| Patterson (Inc As Wilmington) | 320 | 65 | - |
| Kane | 296 | 40 | - |
| Eldred | 211 | 16 | - |
| Rockbridge | 180 | 25 | - |
| Hillview | 130 | 37 | - |
Compare beyond Illinois
Mid-flagged peers for Greene County
Cross-state counties nearest Greene County on flagged-system share (100.0%) and cumulative violation count (636). 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.