What's in LAWRENCE WATERWORKS's water?

LAWRENCE WATERWORKS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 5,398 people through 1,999 service connections.

How this compares nationally

LAWRENCE WATERWORKS has 24 violations on record in total, 1 of them health-based - ranking it 7,746th of 12,903 systems by violation count, the 40th percentile nationally.

Against the WI average

WI's 202 covered systems average 3.6 health-based violations each; LAWRENCE WATERWORKS carries 1, not more than typical for the state. See the lead and copper guide for why lead counts differently.

Most recent violation on record

LAWRENCE WATERWORKS's most recent violation on record is dated 1996-01-07, with the most recent health-based one dated 1996-01-07. Last reported to EPA: 05/29/2026.

The concern categories on record

LAWRENCE WATERWORKS's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:

• Microbial contamination / treatment technique - flagged from: Coliform (TCR)

The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.

What LAWRENCE WATERWORKS's record does not cover

LAWRENCE WATERWORKS's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. Between the utility's meter and LAWRENCE WATERWORKS's customers' taps is household plumbing, invisible to a system-level record ranked 7,746th of 12,903 by violation count. The guide to what this data misses covers that gap.