PlainWater

LaMoure County, North Dakota

SDWIS compliance plate

Sheet ND045 · LaMoure County 10 sys · 649 viol · #3044/3254

VIOL-SEVERE · HEALTH-LOW · RANK-BOTTOM · PHOTO-FINISH · PFAS-NONE · SRC-GW · SYS-SMALL · BOOK-MOST

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-LOW 12.8% health
  • RANK-BOTTOM #3044/3254
  • 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: Grand Forks County (+ 0 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, LaMoure County ranks #3,044 of 3,254 counties by people served, and #30 of 52 counties in North Dakota. See methodology · corpus placement.

LaMoure 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 12.8% is health-based share in the middle third (≤ 24.5%) . No UCMR5 tests in this extract for LaMoure County . Population served ranks #3,044 of 3,254 · #30 of 52 in North Dakota.

Flagged-rate neighbourhood around LaMoure County

Lowest/highest poles plus in-state counties nearest LaMoure County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.

0% 20% 40% 60% 80% 100% Morton · lowest Slope · highest Stark · near Richland · near 61.5% 100% 100% 100% 100% 100% 100%

Source: EPA SDWIS (county aggregates) As of 2026-05-15

Water Systems

System Name Population Violations PFAS
Lamoure City Of 889 3 -
Edgeley City Of 563 22 -
Kulm City Of 354 19 -
Fairview Colony 100 93 -
Willowbank Colony 95 280 -
Verona City Of 85 53 -
Memorial Park Country Club 75 23 -
Jud City Of 72 33 -
Berlin City Of 34 29 -
Lamoure County Memorial Park 25 94 -

Compare beyond North Dakota

Mid-flagged peers for LaMoure County

Cross-state counties nearest LaMoure County on flagged-system share (100.0%) and cumulative violation count (649). 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.

4 peers

Similar violation load

Nearest cross-state counties by cumulative SDWIS violation count (all systems in the county).

4 peers
Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater

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.