County profile · EPA SDWIS + UCMR5
County 10019 County, 10
11 SDWIS-listed public water systems serve 5,280 people in County 10019 County. Violation rates use that full inventory; PFAS rates use only the UCMR5-tested subset.
- 11
- SDWIS water systems Smaller third of counties
- 3,295
- Total violations Upper third of counties
- 100.0%
- SDWIS systems w/ a violation Middle third of counties
- -
- UCMR5 PFAS (none tested) No UCMR5 tests
SDWIS compliance plate
Sheet 10019 · County 10019 County 11 sys · 3,295 viol · #2762/3254
VIOL-SEVERE · HEALTH-LOW · RANK-BOTTOM · GAP-SOLO · PFAS-NONE · SRC-GW · SYS-SMALL · BOOK-MOST
- VIOL-SEVERE 100.0% flagged
- HEALTH-LOW 1.5% health
- RANK-BOTTOM #2762/3254
- GAP-SOLO No peers
- PFAS-NONE No UCMR5 set
- SRC-GW GW lead 82%
- SYS-SMALL 11 systems
- BOOK-MOST 6/7 fields
According to EPA SDWIS county population served used on /counties, County 10019 County ranks #2,762 of 3,254 counties by people served, and #6 of 25 counties in 10. See methodology · corpus placement.
County 10019 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 1.5% is health-based share at or below the lower third (≤ 10.3%) . No UCMR5 tests in this extract for County 10019 County . Population served ranks #2,762 of 3,254 · #6 of 25 in 10.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Creekside Development | 3,159 | 75 | - |
| Nespelem Agency | 445 | 305 | - |
| Omak HUD | 380 | 529 | - |
| Keller | 340 | 507 | - |
| Rocky River Road Community Site | 260 | 326 | - |
| Rivers West RV Park (Uiuc) | 200 | 2 | - |
| Rainbow Beach Resort | 158 | 112 | - |
| Seatons Grove | 115 | 314 | - |
| Malott | 95 | 545 | - |
| San Poil | 86 | 57 | - |
| Twin Lakes HUD | 42 | 523 | - |
Compare beyond 10
Mid-flagged peers for County 10019 County
Cross-state counties nearest County 10019 County on flagged-system share (100.0%) and cumulative violation count (3,295). 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.