County profile · EPA SDWIS + UCMR5
Pike County, Illinois
13 SDWIS-listed public water systems serve 16,030 people in Pike County. Violation rates use that full inventory; PFAS rates use only the UCMR5-tested subset.
- 13
- SDWIS water systems Middle third of counties
- 1,147
- Total violations Middle third of counties
- 100.0%
- SDWIS systems w/ a violation Middle third of counties
- 0.0%
- UCMR5 PFAS rate (2 tested) Lower third of counties with tests
SDWIS compliance plate
Sheet IL149 · Pike County 13 sys · 1,147 viol · #1958/3254
VIOL-SEVERE · HEALTH-LOW · RANK-LOWER · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-LOW 13.0% health
- RANK-LOWER #1958/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 100%
- SYS-SMALL 13 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, Pike County ranks #1,958 of 3,254 counties by people served, and #63 of 102 counties in Illinois. See methodology · corpus placement.
Pike 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 13.0% is health-based share in the middle 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 #1,958 of 3,254 · #63 of 102 in Illinois.
Flagged-rate neighbourhood around Pike County
Lowest/highest poles plus in-state counties nearest Pike County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Pike County Pwd 1 | 5,327 | 31 | Clean |
| Pittsfield | 4,697 | 109 | Clean |
| Barry | 1,318 | 37 | - |
| Griggsville | 1,259 | 36 | - |
| Pleasant Hill | 1,004 | 53 | - |
| Hull | 450 | 124 | - |
| Perry | 397 | 19 | - |
| New Canton | 359 | 19 | - |
| Kinderhook | 322 | 18 | - |
| Nebo | 280 | 286 | - |
| Milton | 271 | 35 | - |
| Baylis | 180 | 66 | - |
| Pearl | 166 | 314 | - |
Compare beyond Illinois
Mid-flagged peers for Pike County
Cross-state counties nearest Pike County on flagged-system share (100.0%) and cumulative violation count (1,147). 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.