PlainWater

Brown County, Nebraska

SDWIS compliance plate

Sheet NE017 · Brown County 5 sys · 266 viol · #3050/3254

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

  • VIOL-SEVERE 80.0% flagged
  • HEALTH-HIGH 82.7% health
  • RANK-BOTTOM #3050/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-NONE No UCMR5 set
  • SRC-GW GW lead 100%
  • SYS-TINY 5 systems
  • BOOK-MOST 6/7 fields

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

According to EPA SDWIS county population served used on /counties, Brown County ranks #3,050 of 3,254 counties by people served, and #67 of 93 counties in Nebraska. See methodology · corpus placement.

Brown County standing, lower-flagged corpus third

Flagged-system rate 80.0% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 82.7% is health-based share above the upper third (> 24.5%) . No UCMR5 tests in this extract for Brown County . Population served ranks #3,050 of 3,254 · #67 of 93 in Nebraska.

Flagged-rate neighbourhood around Brown County

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

0% 20% 40% 60% 80% 100% Kimball · lowest Dawson · near Sheridan · near Blaine · highest 57.1% 77.8% 78.4% 80% 80% 81.8% 100%

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

Water Systems

System Name Population Violations PFAS
Ainsworth, City Of 1,728 82 -
Long Pine, City Of 305 145 -
Ainsworth Municipal Golf Course 125 23 -
Camp Witness Bible Conf Assoc 80 0 -
Keller Park Sra - Ng & Pc 25 16 -

Compare beyond Nebraska

Lower-flagged peers for Brown County

Cross-state counties nearest Brown County on flagged-system share (80.0%) and cumulative violation count (266). 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.