PlainWater

Emmons County, North Dakota

SDWIS compliance plate

Sheet ND029 · Emmons County 6 sys · 178 viol · #2711/3254

VIOL-SEVERE · HEALTH-LOW · RANK-BOTTOM · ABOVE-PEER · PFAS-CLEAN · SRC-SW · SYS-TINY · BOOK-FULL

  • VIOL-SEVERE 83.3% flagged
  • HEALTH-LOW 15.2% health
  • RANK-BOTTOM #2711/3254
  • ABOVE-PEER +3.3 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-SW SW lead 83%
  • SYS-TINY 6 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Walsh County ( -3.3 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Emmons County ranks #2,711 of 3,254 counties by people served, and #20 of 52 counties in North Dakota. See methodology · corpus placement.

Emmons County standing, lower-flagged corpus third

Flagged-system rate 83.3% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 15.2% 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 #2,711 of 3,254 · #20 of 52 in North Dakota.

Flagged-rate neighbourhood around Emmons County

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

0% 20% 40% 60% 80% 100% Morton · lowest Grant · near McKenzie · near Slope · highest 61.5% 80% 80% 83.3% 87.5% 87.5% 100%

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

Water Systems

System Name Population Violations PFAS
South Central RWD-Emmons 3,650 0 Clean
Linton City Of 1,097 10 -
Strasburg City Of 409 25 -
State Line Water Coop Inc 405 48 -
Hazelton City Of 235 41 -
Hague City Of 71 54 -

Compare beyond North Dakota

Lower-flagged peers for Emmons County

Cross-state counties nearest Emmons County on flagged-system share (83.3%) and cumulative violation count (178). 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.