Douglas County, Missouri
SDWIS compliance plate
Sheet MO067 · Douglas County 10 sys · 837 viol · #2923/3254
VIOL-SEVERE · HEALTH-MID · RANK-BOTTOM · PHOTO-FINISH · PFAS-NONE · SRC-GW · SYS-SMALL · BOOK-MOST
- VIOL-SEVERE 100.0% flagged
- HEALTH-MID 33.2% health
- RANK-BOTTOM #2923/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-NONE No UCMR5 set
- SRC-GW GW lead 100%
- SYS-SMALL 10 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, Douglas County ranks #2,923 of 3,254 counties by people served, and #112 of 115 counties in Missouri. See methodology · corpus placement.
Douglas 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 33.2% is health-based share above the upper third (> 24.5%) . No UCMR5 tests in this extract for Douglas County . Population served ranks #2,923 of 3,254 · #112 of 115 in Missouri.
Flagged-rate neighbourhood around Douglas County
Lowest/highest poles plus in-state counties nearest Douglas County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Ava PWS | 3,000 | 58 | - |
| Junction Store LLC | 150 | 330 | - |
| Plainview Elem School | 128 | 71 | - |
| Skyline Elementary School | 119 | 32 | - |
| Mt Zion Bible School | 75 | 149 | - |
| Ava Head Start | 75 | 12 | - |
| Cactus Canyon Campground | 50 | 27 | - |
| Ozark Trails Youth Services Inc | 30 | 18 | - |
| Country Aire Apartments | 25 | 12 | - |
| Twin Bridges Canoe and Campground | 25 | 128 | - |
Compare beyond Missouri
Mid-flagged peers for Douglas County
Cross-state counties nearest Douglas County on flagged-system share (100.0%) and cumulative violation count (837). 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.