McKenzie County, North Dakota
SDWIS compliance plate
Sheet ND053 · McKenzie County 16 sys · 549 viol · #2182/3254
VIOL-SEVERE · HEALTH-LOW · RANK-LOWER · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 87.5% flagged
- HEALTH-LOW 10.6% health
- RANK-LOWER #2182/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 75%
- SYS-SMALL 16 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Dickey County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, McKenzie County ranks #2,182 of 3,254 counties by people served, and #11 of 52 counties in North Dakota. See methodology · corpus placement.
McKenzie County standing, lower-flagged corpus third
Flagged-system rate 87.5% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 10.6% 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 #2,182 of 3,254 · #11 of 52 in North Dakota.
Flagged-rate neighbourhood around McKenzie County
Lowest/highest poles plus in-state counties nearest McKenzie County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Watford City City Of | 6,390 | 37 | Clean |
| McKenzie County Wrd | 3,895 | 36 | - |
| Alexander City Of | 1,335 | 21 | - |
| Hurley Enterprises | 200 | 28 | - |
| Telluride Lodge | 120 | 12 | - |
| Short Stop Convenience Store | 100 | 31 | - |
| Sweet Crude Travel Center | 75 | 62 | - |
| Juniper Campground | 67 | 0 | - |
| Watford City Mobile Home Park | 52 | 93 | - |
| Sandstone Development | 52 | 93 | - |
| M&m Park | 35 | 27 | - |
| T Roosevelt Natl Pk-North | 35 | 0 | - |
| Watford Residence Suites | 32 | 49 | - |
| Northern Lights Lodge | 30 | 15 | - |
| Arnegard City Of | 28 | 16 | - |
| Ridgeview Park | 20 | 29 | - |
Compare beyond North Dakota
Lower-flagged peers for McKenzie County
Cross-state counties nearest McKenzie County on flagged-system share (87.5%) and cumulative violation count (549). 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.