County profile · EPA SDWIS + UCMR5
Jasper County, Missouri
40 SDWIS-listed public water systems serve 141,002 people in Jasper County. Violation rates use that full inventory; PFAS rates use only the UCMR5-tested subset.
- 40
- SDWIS water systems Larger third of counties
- 2,855
- Total violations Upper third of counties
- 95.0%
- SDWIS systems w/ a violation Middle third of counties
- 0.0%
- UCMR5 PFAS rate (6 tested) Lower third of counties with tests
SDWIS compliance plate
Sheet MO097 · Jasper County 40 sys · 2,855 viol · #441/3254
VIOL-SEVERE · HEALTH-MID · RANK-TOP · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-MID · BOOK-FULL
- VIOL-SEVERE 95.0% flagged
- HEALTH-MID 25.5% health
- RANK-TOP #441/3254
- PHOTO-FINISH ±0.2 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 95%
- SYS-MID 40 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Franklin County (+ 0.2 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Jasper County ranks #441 of 3,254 counties by people served, and #9 of 115 counties in Missouri. See methodology · corpus placement.
Jasper County standing, mid-flagged corpus third
Flagged-system rate 95.0% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 25.5% 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 #441 of 3,254 · #9 of 115 in Missouri.
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
Compare beyond Missouri
Mid-flagged peers for Jasper County
Cross-state counties nearest Jasper County on flagged-system share (95.0%) and cumulative violation count (2,855). 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.