LPWDN SOUTH REGION: EPA violation history, explained
LPWDN SOUTH REGION has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 4,032 people through 1,344 service connections.
How this compares nationally
LPWDN SOUTH REGION has 1 violation on record in total, 1 of them health-based - ranking it 9,214th of 12,903 systems by violation count, the 29th percentile nationally.
Against the LA average
Among the 347 LA systems in this dataset, the average is 12.6 health-based violations - LPWDN SOUTH REGION's 1 is at or below that. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
LPWDN SOUTH REGION's most recent violation on record is dated 2011-01-07, with the most recent health-based one dated 2011-01-07. Last reported to EPA: 06/23/2026.
The concern categories on record
LPWDN SOUTH REGION'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 LPWDN SOUTH REGION's record does not cover
LPWDN SOUTH REGION'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 LPWDN SOUTH REGION's customers' taps is household plumbing, invisible to a system-level record ranked 9,214th of 12,903 by violation count. The guide to what this data misses covers that gap.