County profile · EPA SDWIS + UCMR5
Ste. Genevieve County, Missouri
17 SDWIS-listed public water systems serve 13,798 people in Ste. Genevieve County. Violation rates use that full inventory; PFAS rates use only the UCMR5-tested subset.
- 17
- SDWIS water systems Middle third of counties
- 851
- Total violations Middle third of counties
- 88.2%
- SDWIS systems w/ a violation Lower third of counties
- 0.0%
- UCMR5 PFAS rate (3 tested) Lower third of counties with tests
SDWIS compliance plate
Sheet MO186 · Ste. Genevieve County 17 sys · 851 viol · #2088/3254
VIOL-SEVERE · HEALTH-MID · RANK-LOWER · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 88.2% flagged
- HEALTH-MID 29.4% health
- RANK-LOWER #2088/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 100%
- SYS-SMALL 17 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Howell County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Ste. Genevieve County ranks #2,088 of 3,254 counties by people served, and #60 of 115 counties in Missouri. See methodology · corpus placement.
Ste. Genevieve County standing, lower-flagged corpus third
Flagged-system rate 88.2% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 29.4% 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 #2,088 of 3,254 · #60 of 115 in Missouri.
Flagged-rate neighbourhood around Ste. Genevieve County
Lowest/highest poles plus in-state counties nearest Ste. Genevieve County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Ste Genevieve PWS | 4,999 | 48 | Clean |
| Ste Genevieve County PWSD 1 SC | 3,718 | 30 | Clean |
| Ste Genevieve County PWSD 1 North | 1,287 | 17 | - |
| Grayhawk Water | 750 | 15 | - |
| Lake Forest Estates | 650 | 58 | Clean |
| Bloomsdale PWS | 639 | 93 | - |
| Lake Seven Falls Assn Inc | 475 | 289 | - |
| St Mary PWS | 350 | 122 | - |
| Holcim US Inc Lee Island Project | 250 | 1 | - |
| Hawn State Park | 200 | 23 | - |
| The Artisan at Baetje Farms | 200 | 8 | - |
| Peaceful Valley Baptist Camp | 80 | 120 | - |
| Life Teen Inc Dba Camp Cana | 75 | 12 | - |
| Charleville Brewery & Winery | 50 | 4 | - |
| Chateau Ste Genevieve Winery | 25 | 0 | - |
| Links at Valor Bluffs | 25 | 0 | - |
| Postcard Cabins St Francois | 25 | 11 | - |
Compare beyond Missouri
Lower-flagged peers for Ste. Genevieve County
Cross-state counties nearest Ste. Genevieve County on flagged-system share (88.2%) and cumulative violation count (851). 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.