Jasper County, Illinois
SDWIS compliance plate
Sheet IL079 · Jasper County 6 sys · 346 viol · #1273/3254
VIOL-SEVERE · HEALTH-LOW · RANK-UPPER · PHOTO-FINISH · PFAS-HIGH · SRC-GW · SYS-TINY · BOOK-FULL
- VIOL-SEVERE 83.3% flagged
- HEALTH-LOW 5.2% health
- RANK-UPPER #1273/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-HIGH 100.0% detect
- SRC-GW GW lead 83%
- SYS-TINY 6 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Jackson County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Jasper County ranks #1,273 of 3,254 counties by people served, and #43 of 102 counties in Illinois. See methodology · corpus placement.
Jasper County standing, lower-flagged corpus third
Flagged-system rate 83.3% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 5.2% is health-based share at or below the lower third (≤ 10.3%) . UCMR5 detect rate 100.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #1,273 of 3,254 · #43 of 102 in Illinois.
Flagged-rate neighbourhood around Jasper County
Lowest/highest poles plus in-state counties nearest Jasper County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Ej Water Cooperative | 29,720 | 97 | Detected |
| Newton | 2,977 | 3 | - |
| Willow Hill | 309 | 131 | - |
| Sainte Marie | 243 | 113 | - |
| Martin Iga Newton | 25 | 0 | - |
| Ice House America Newton | 25 | 2 | - |
Compare beyond Illinois
Lower-flagged peers for Jasper County
Cross-state counties nearest Jasper County on flagged-system share (83.3%) and cumulative violation count (346). 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.