Is E JEFFERSON WW DISTRICT 1's water safe to drink?

E JEFFERSON WW DISTRICT 1's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 275,163 people through 91,721 service connections.

How this compares nationally

1 total violations and 0 health-based ones put E JEFFERSON WW DISTRICT 1 at the 5th percentile nationally for violation burden, rank 12,228 of 12,903.

Against the LA average

E JEFFERSON WW DISTRICT 1's 0 health-based violations sit within the LA average of 12.6, across 347 systems statewide. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

E JEFFERSON WW DISTRICT 1's most recent violation on record is dated 2015-01-07. Last reported to EPA: 06/23/2026.

What E JEFFERSON WW DISTRICT 1's record does not cover

Everything on this page is E JEFFERSON WW DISTRICT 1's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and E JEFFERSON WW DISTRICT 1's customers' taps is household plumbing, invisible to a system-level record ranked 12,228th of 12,903 by violation count. The guide to what this data misses covers that gap.