Is MT. KONOCTI MUTUAL WATER COMPANY's water safe to drink?
MT. KONOCTI MUTUAL WATER COMPANY has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 4,360 people get their water from it, across 1,603 connections.
Ranked against every other system in this dataset
8 total violations and 5 health-based ones put MT. KONOCTI MUTUAL WATER COMPANY at the 71th percentile nationally for violation burden, rank 3,802 of 12,903.
How MT. KONOCTI MUTUAL WATER COMPANY compares within CA
CA's 803 covered systems average 5.8 health-based violations each; MT. KONOCTI MUTUAL WATER COMPANY carries 5, not more than typical for the state. 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 MT. KONOCTI MUTUAL WATER COMPANY is from 2020-01-10 (health-based: 2019-01-04). Last reported to EPA: 06/22/2026.
What kind of problem, specifically
MT. KONOCTI MUTUAL WATER COMPANY'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:
- Disinfection byproducts - flagged from: TTHM; Total Haloacetic Acids (HAA5)
The most severe category on record is disinfection byproducts, which points toward a carbon-class filter if you want to address it directly.
What this data is and is not
This is what MT. KONOCTI MUTUAL WATER COMPANY reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 8 logged violations can see. The guide to what this data misses covers that gap.