County Water Quality Report

Terrebonne Parish County, Louisiana

1 public water system serving 116,460 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
D
67/100
Utilities rated 1
Population served 116,460
🇪🇺 Would fail EU standards 1 of 1

Top water quality concerns in Terrebonne Parish County

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

All utilities in Terrebonne Parish County

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

C
67/100

SCHRIEVER WATER TREATMENT SERVICE AREA

HOUMA · 116,460 residents

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

View report →