PlainWater

Santa Rosa County, Florida

SDWIS compliance plate

Sheet FL113 · Santa Rosa County 23 sys · 463 viol · #308/3254

VIOL-SEVERE · HEALTH-MID · RANK-TOP · PHOTO-FINISH · PFAS-HIGH · SRC-GW · SYS-SMALL · BOOK-FULL

  • VIOL-SEVERE 91.3% flagged
  • HEALTH-MID 34.3% health
  • RANK-TOP #308/3254
  • PHOTO-FINISH ±0.4 pp
  • PFAS-HIGH 54.5% detect
  • SRC-GW GW lead 100%
  • SYS-SMALL 23 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Jefferson County (+ 0.4 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Santa Rosa County ranks #308 of 3,254 counties by people served, and #27 of 67 counties in Florida. See methodology · corpus placement.

Santa Rosa County standing, lower-flagged corpus third

Flagged-system rate 91.3% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 34.3% is health-based share above the upper third (> 24.5%) . UCMR5 detect rate 54.5% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #308 of 3,254 · #27 of 67 in Florida.

Flagged-rate neighbourhood around Santa Rosa County

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

0% 20% 40% 60% 80% 100% Dixie · lowest Taylor · near Santa Rosa · this county Monroe · highest 66.7% 90.9% 90.9% 90.9% 91.3% 91.7% 100%

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

Water Systems

Compare beyond Florida

Lower-flagged peers for Santa Rosa County

Cross-state counties nearest Santa Rosa County on flagged-system share (91.3%) and cumulative violation count (463). 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.