County Water Quality Report

Osceola County, Florida

3 public water systems serving 262,301 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
C
75/100
Utilities rated 3
Population served 262,301

Top water quality concerns in Osceola County

  • Haloacetic acids (HAA9) significantly above health guidelinein 3 of 3 utilities
  • Total trihalomethanes (TTHMs) significantly above health guidelinein 3 of 3 utilities
  • Haloacetic acids (HAA5) significantly above health guidelinein 3 of 3 utilities
  • Arsenic detectedin 1 of 3 utilities

All utilities in Osceola County

Click any utility for full grade card, contaminant data, and treatment plant contact info.

B
79/100

TOHO WATER AUTHORITY EASTERN

KISSIMMEE · 110,102 residents

Top concern: Haloacetic acids (HAA9) significantly above health guideline

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B
77/100

ST. CLOUD, CITY OF (3 WPS)

ST CLOUD · 82,752 residents

Top concern: Haloacetic acids (HAA9) significantly above health guideline

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C
70/100

TOHO WATER AUTHORITY-POINCIANA SYSTEM

KISSIMMEE · 69,447 residents

Top concern: Haloacetic acids (HAA9) significantly above health guideline

View report →