RINCON DEL DIABLO MWD (ID-A): EPA violation history, explained

RINCON DEL DIABLO MWD (ID-A)'s only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 3,275 people get their water from it, across 1,178 connections.

RINCON DEL DIABLO MWD (ID-A)'s record against the rest of the country

1 total violations and 0 health-based ones put RINCON DEL DIABLO MWD (ID-A) at the 3th percentile nationally for violation burden, rank 12,495 of 12,903.

How RINCON DEL DIABLO MWD (ID-A) compares within CA

RINCON DEL DIABLO MWD (ID-A)'s 0 health-based violations sit within the CA average of 5.8, across 803 systems statewide. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

The last violation EPA has on record for RINCON DEL DIABLO MWD (ID-A) is from 2001-01-09. Last reported to EPA: 06/22/2026.

What this data is and is not

Everything on this page is RINCON DEL DIABLO MWD (ID-A)'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 1 logged violations can see. The guide to what this data misses covers that gap.