What's in CABOT WATERWORKS's water?

CABOT WATERWORKS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 30,063 people get their water from it, across 10,223 connections.

Ranked against every other system in this dataset

10 total violations and 5 health-based ones put CABOT WATERWORKS at the 71th percentile nationally for violation burden, rank 3,738 of 12,903.

How CABOT WATERWORKS compares within AR

CABOT WATERWORKS's 5 health-based violations sit within the AR average of 7.1, across 243 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 CABOT WATERWORKS is from 2011-01-09 (health-based: 2011-01-09). Last reported to EPA: 05/12/2026.

What kind of problem, specifically

CABOT 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 this data is and is not

CABOT 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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 10 logged violations can see. The guide to what this data misses covers that gap.