County Water Quality Report

Tangipahoa Parish County, Louisiana

1 public water system serving 72,504 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
C
77/100
Utilities rated 1
Population served 72,504

Top water quality concerns in Tangipahoa Parish County

  • Haloacetic acids (HAA9) significantly above health guidelinein 1 of 1 utilities
  • Arsenic significantly above health guidelinein 1 of 1 utilities

All utilities in Tangipahoa Parish County

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

B
77/100

TANGIPAHOA PARISH WATER DISTRICT

NATALBANY · 72,504 residents

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

View report →