County Water Quality Report

Dona Ana County, New Mexico

1 public water system serving 98,175 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
D
60/100
Utilities rated 1
Population served 98,175
🇪🇺 Would fail EU standards 1 of 1

Top water quality concerns in Dona Ana County

  • Arsenic significantly above health guidelinein 1 of 1 utilities
  • Total trihalomethanes (TTHMs) significantly above health guidelinein 1 of 1 utilities
  • Bromodichloromethane significantly above health guidelinein 1 of 1 utilities

All utilities in Dona Ana County

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

D
60/100

LAS CRUCES MUNICIPAL WATER SYSTEM

LAS CRUCES · 98,175 residents

Top concern: Arsenic significantly above health guideline

View report →