PlainWater

Lafayette County, Florida

SDWIS compliance plate

Sheet FL067 · Lafayette County 9 sys · 1,075 viol · #2975/3254

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

  • VIOL-SEVERE 88.9% flagged
  • HEALTH-LOW 12.4% health
  • RANK-BOTTOM #2975/3254
  • PHOTO-FINISH ±0.1 pp
  • PFAS-NONE No UCMR5 set
  • SRC-GW GW lead 100%
  • SYS-TINY 9 systems
  • BOOK-MOST 6/7 fields

Nearest flagged-rate peer: Sumter County (+ 0.1 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Lafayette County ranks #2,975 of 3,254 counties by people served, and #66 of 67 counties in Florida. See methodology · corpus placement.

Lafayette County standing, lower-flagged corpus third

Flagged-system rate 88.9% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 12.4% is health-based share in the middle third (≤ 24.5%) . No UCMR5 tests in this extract for Lafayette County . Population served ranks #2,975 of 3,254 · #66 of 67 in Florida.

Flagged-rate neighbourhood around Lafayette County

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

0% 20% 40% 60% 80% 100% Dixie · lowest Miami-Dade · near Lafayette · this county Monroe · highest 66.7% 88.5% 88.6% 88.6% 88.9% 89% 100%

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

Water Systems

Compare beyond Florida

Lower-flagged peers for Lafayette County

Cross-state counties nearest Lafayette County on flagged-system share (88.9%) and cumulative violation count (1,075). 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.