PlainWater

Sharp County, Arkansas

SDWIS compliance plate

Sheet AR135 · Sharp County 12 sys · 1,019 viol · #2787/3254

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

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-MID 23.8% health
  • RANK-BOTTOM #2787/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-NONE No UCMR5 set
  • SRC-GW GW lead 92%
  • SYS-SMALL 12 systems
  • BOOK-MOST 6/7 fields

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

According to EPA SDWIS county population served used on /counties, Sharp County ranks #2,787 of 3,254 counties by people served, and #72 of 75 counties in Arkansas. See methodology · corpus placement.

Sharp 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 23.8% is health-based share in the middle third (≤ 24.5%) . No UCMR5 tests in this extract for Sharp County . Population served ranks #2,787 of 3,254 · #72 of 75 in Arkansas.

Flagged-rate neighbourhood around Sharp County

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

0% 20% 40% 60% 80% 100% Pulaski · lowest Madison · highest Pope · near Mississippi · near 74.2% 100% 100% 100% 100% 100% 100%

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

Water Systems

Compare beyond Arkansas

Mid-flagged peers for Sharp County

Cross-state counties nearest Sharp County on flagged-system share (100.0%) and cumulative violation count (1,019). 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.