Is SOUTH GRANT WATER CORPORATION's water safe to drink?
SOUTH GRANT WATER CORPORATION has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 5,289 people get their water from it, across 1,763 connections.
How this compares nationally
Out of 12,903 systems in this dataset, SOUTH GRANT WATER CORPORATION ranks 8,586th by violation burden (33th percentile) - 6 violations total, 1 health-based.
How SOUTH GRANT WATER CORPORATION compares within LA
LA's 347 covered systems average 12.6 health-based violations each; SOUTH GRANT WATER CORPORATION carries 1, 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 SOUTH GRANT WATER CORPORATION is from 2024-01-07 (health-based: 2003-01-12). Last reported to EPA: 06/23/2026.
What kind of problem, specifically
SOUTH GRANT WATER CORPORATION'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
SOUTH GRANT WATER CORPORATION'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. This record - 1 health-based violation on file for SOUTH GRANT WATER CORPORATION - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.