St. Clair County, Missouri
SDWIS compliance plate
Sheet MO185 · St. Clair County 15 sys · 1,478 viol · #2570/3254
VIOL-SEVERE · HEALTH-MID · RANK-LOWER · PHOTO-FINISH · PFAS-NONE · SRC-GW · SYS-SMALL · BOOK-MOST
- VIOL-SEVERE 100.0% flagged
- HEALTH-MID 22.3% health
- RANK-LOWER #2570/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-NONE No UCMR5 set
- SRC-GW GW lead 93%
- SYS-SMALL 15 systems
- BOOK-MOST 6/7 fields
Nearest flagged-rate peer: Cass County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, St. Clair County ranks #2,570 of 3,254 counties by people served, and #87 of 115 counties in Missouri. See methodology · corpus placement.
St. Clair 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 22.3% is health-based share in the middle third (≤ 24.5%) . No UCMR5 tests in this extract for St. Clair County . Population served ranks #2,570 of 3,254 · #87 of 115 in Missouri.
Flagged-rate neighbourhood around St. Clair County
Lowest/highest poles plus in-state counties nearest St. Clair County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| H Roe Bartle Scout Reservation | 1,800 | 20 | - |
| Appleton City PWS | 1,518 | 162 | - |
| Osceola PWS | 947 | 41 | - |
| Collins Pilot 385 | 735 | 213 | - |
| Lowry City PWS | 640 | 135 | - |
| Osceola Public School | 575 | 40 | - |
| Osceola Cheese Company | 500 | 38 | - |
| Krebs Mobile Home Living | 200 | 30 | - |
| Sugarfoot Barbeque | 128 | 22 | - |
| Collins PWS | 125 | 25 | - |
| Countryside Trading Post | 100 | 185 | - |
| Roscoe C 1 Elementary School | 90 | 118 | - |
| Usace Truman Berry Bend South | 50 | 1 | - |
| Twin Oaks Harbor | 50 | 19 | - |
| Wildflower Inn | 32 | 429 | - |
Compare beyond Missouri
Mid-flagged peers for St. Clair County
Cross-state counties nearest St. Clair County on flagged-system share (100.0%) and cumulative violation count (1,478). 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.