County Water Quality Report

Comal County, Texas

1 public water system serving 116,477 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
D
65/100
Utilities rated 1
Population served 116,477

Top water quality concerns in Comal County

  • Haloacetic acids (HAA9) significantly above health guidelinein 1 of 1 utilities
  • Perfluorohexane sulfonate (PFHXS) significantly above health guidelinein 1 of 1 utilities
  • Total trihalomethanes (TTHMs) significantly above health guidelinein 1 of 1 utilities

All utilities in Comal County

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

C
65/100

NEW BRAUNFELS UTILITIES

NEW BRAUNFELS · 116,477 residents

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

View report →