PlainWater

Pinellas County, Florida

SDWIS compliance plate

Sheet FL103 · Pinellas County 13 sys · 410 viol · #43/3254

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

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-MID 22.0% health
  • RANK-TOP #43/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-HIGH 70.0% detect
  • SRC-GW GW lead 54%
  • SYS-SMALL 13 systems
  • BOOK-FULL 7/7 fields

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

According to EPA SDWIS county population served used on /counties, Pinellas County ranks #43 of 3,254 counties by people served, and #6 of 67 counties in Florida. See methodology · corpus placement.

Pinellas 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 22.0% is health-based share in the middle third (≤ 24.5%) . UCMR5 detect rate 70.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #43 of 3,254 · #6 of 67 in Florida.

Flagged-rate neighbourhood around Pinellas County

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

0% 20% 40% 60% 80% 100% Dixie · lowest Monroe · highest Escambia · near Charlotte · 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
Pinellas County Utilities 506,353 30 Clean
St Petersburg, City Of 349,979 23 Detected
Clearwater Water System 115,000 35 Detected
Pinellas Park Water Dept 48,939 15 Detected
Dunedin Water System 46,161 46 Clean
Tarpon Springs Water System 28,875 43 Detected
Safety Harbor Water Dept 16,473 26 Detected
Oldsmar Water System 14,898 15 Clean
Gulfport Water System 12,600 18 Detected
Belleair Water Plant 5,299 90 Detected
Lake Tarpon Mobile Home Villag 1,799 41 -
Innisbrook Resort and Golf Club 1,400 19 -
Camp Soule(boy Scouts of Amer) 150 9 -

Compare beyond Florida

Mid-flagged peers for Pinellas County

Cross-state counties nearest Pinellas County on flagged-system share (100.0%) and cumulative violation count (410). 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.