McLean County, North Dakota
SDWIS compliance plate
Sheet ND055 · McLean County 13 sys · 559 viol · #2382/3254
VIOL-SEVERE · HEALTH-MID · RANK-LOWER · PHOTO-FINISH · PFAS-NONE · SRC-SW · SYS-SMALL · BOOK-MOST
- VIOL-SEVERE 100.0% flagged
- HEALTH-MID 43.3% health
- RANK-LOWER #2382/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-NONE No UCMR5 set
- SRC-SW SW lead 62%
- SYS-SMALL 13 systems
- BOOK-MOST 6/7 fields
Nearest flagged-rate peer: Grand Forks County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, McLean County ranks #2,382 of 3,254 counties by people served, and #14 of 52 counties in North Dakota. See methodology · corpus placement.
McLean 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 43.3% is health-based share above the upper third (> 24.5%) . No UCMR5 tests in this extract for McLean County . Population served ranks #2,382 of 3,254 · #14 of 52 in North Dakota.
Flagged-rate neighbourhood around McLean County
Lowest/highest poles plus in-state counties nearest McLean County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Garrison Rural Water District | 1,805 | 13 | - |
| McLean-Sheridan Water District-System 1 | 1,800 | 14 | - |
| Garrison City Of | 1,453 | 36 | - |
| Washburn City Of | 1,246 | 119 | - |
| Underwood City Of | 778 | 27 | - |
| Turtle Lake City Of | 581 | 1 | - |
| Rainbow Energy Center | 532 | 35 | - |
| McLean-Sheridan Water District-System 3 | 400 | 8 | - |
| McLean-Sheridan Water District-System 2 | 390 | 23 | - |
| Max City Of | 334 | 30 | - |
| Riverdale City Of | 205 | 58 | - |
| Mercer City Of | 94 | 154 | - |
| Coleharbor City Of | 79 | 41 | - |
Compare beyond North Dakota
Mid-flagged peers for McLean County
Cross-state counties nearest McLean County on flagged-system share (100.0%) and cumulative violation count (559). 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.