What's in CITY OF FRISCO's water?

CITY OF FRISCO's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 231,910, over 67,268 connections.

How this compares nationally

15 total violations and 0 health-based ones put CITY OF FRISCO at the 21th percentile nationally for violation burden, rank 10,152 of 12,903.

How CITY OF FRISCO compares within TX

CITY OF FRISCO's 0 health-based violations sit within the TX average of 6.7, across 1,633 systems statewide. See the lead and copper guide for why lead counts differently.

Most recent violation on record

The last violation EPA has on record for CITY OF FRISCO is from 2007-01-01. Last reported to EPA: 06/26/2026.

What this data is and is not

Everything on this page is CITY OF FRISCO's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 15 logged violations can see. The guide to what this data misses covers that gap.