Malheur County, Oregon
SDWIS compliance plate
Sheet OR045 · Malheur County 25 sys · 4,518 viol · #1670/3254
VIOL-SEVERE · HEALTH-MID · RANK-MID · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-MID 24.3% health
- RANK-MID #1670/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 96%
- SYS-SMALL 25 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Multnomah County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Malheur County ranks #1,670 of 3,254 counties by people served, and #24 of 36 counties in Oregon. See methodology · corpus placement.
Malheur 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 24.3% is health-based share in the middle 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 #1,670 of 3,254 · #24 of 36 in Oregon.
Flagged-rate neighbourhood around Malheur County
Lowest/highest poles plus in-state counties nearest Malheur County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Ontario, City Of | 14,465 | 150 | Clean |
| Nyssa, City Of | 3,285 | 194 | - |
| Vale, City Of | 1,837 | 339 | - |
| Huntington Travel Plaza | 999 | 134 | - |
| Fry Foods | 280 | 51 | - |
| Oprd McCormack Cg | 250 | 52 | - |
| Jordan Valley, City Of | 175 | 111 | - |
| Adrian, City Of | 159 | 445 | - |
| Fischers Place MHP | 130 | 353 | - |
| Harper High/Elementary SD 66 | 117 | 44 | - |
| Oprd Indian Creek Cg | 100 | 22 | - |
| Willowcreek Elem SD #84 | 80 | 77 | - |
| US Silica | 69 | 21 | - |
| Golf MHP | 60 | 954 | - |
| Rome Station | 60 | 51 | - |
| Oasis Cafe & Motel RV | 55 | 173 | - |
| Annex Charter School | 50 | 160 | - |
| Willowcreek Store & Cafe | 50 | 73 | - |
| Bates Motel & Deli | 50 | 28 | - |
| Oasis on the Snake | 50 | 74 | - |
| River Village MHP | 40 | 750 | - |
| Odot Stanton Blvd Facility | 30 | 88 | - |
| Country Campground | 25 | 61 | - |
| Winners Horseshoe - Annex | 25 | 36 | - |
| Spur 95 | 25 | 77 | - |
Compare beyond Oregon
Mid-flagged peers for Malheur County
Cross-state counties nearest Malheur County on flagged-system share (100.0%) and cumulative violation count (4,518). 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.