What's in ARROWHEAD LAKE & FRONTIER LAKE's water?

ARROWHEAD LAKE & FRONTIER LAKE's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 2,208 people get their water from it, across 736 connections.

ARROWHEAD LAKE & FRONTIER LAKE's record against the rest of the country

ARROWHEAD LAKE & FRONTIER LAKE has 3 violations on record in total, 0 of thems health-based - ranking it 11,828th of 12,903 systems by violation count, the 8th percentile nationally.

Against the TX average

Among the 1,633 TX systems in this dataset, the average is 6.7 health-based violations - ARROWHEAD LAKE & FRONTIER LAKE's 0 is at or below that. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

ARROWHEAD LAKE & FRONTIER LAKE's most recent violation on record is dated 2016-01-02. Last reported to EPA: 06/26/2026.

What ARROWHEAD LAKE & FRONTIER LAKE's record does not cover

Everything on this page is ARROWHEAD LAKE & FRONTIER LAKE'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 3 logged violations can see. The guide to what this data misses covers that gap.