PlainWater

Sedgwick County, Colorado

SDWIS compliance plate

Sheet CO115 · Sedgwick County 4 sys · 422 viol · #3087/3254

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

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-LOW 8.5% health
  • RANK-BOTTOM #3087/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-NONE No UCMR5 set
  • SRC-GW GW lead 100%
  • SYS-TINY 4 systems
  • BOOK-MOST 6/7 fields

Nearest flagged-rate peer: Routt County (+ 0 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Sedgwick County ranks #3,087 of 3,254 counties by people served, and #60 of 64 counties in Colorado. See methodology · corpus placement.

Sedgwick 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 8.5% is health-based share at or below the lower third (≤ 10.3%) . No UCMR5 tests in this extract for Sedgwick County . Population served ranks #3,087 of 3,254 · #60 of 64 in Colorado.

Flagged-rate neighbourhood around Sedgwick County

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

0% 20% 40% 60% 80% 100% Broomfield · lowest Kiowa · highest Montezuma · near Gilpin · near 66.7% 100% 100% 100% 100% 100% 100%

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

Water Systems

System Name Population Violations PFAS
Julesburg Town Of 1,225 46 -
Ovid Town Of 259 118 -
Sedgwick Town Of 227 250 -
Lucys Place 83 8 -

Compare beyond Colorado

Mid-flagged peers for Sedgwick County

Cross-state counties nearest Sedgwick County on flagged-system share (100.0%) and cumulative violation count (422). 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.