Is AZUSA LIGHT AND WATER's water safe to drink?
AZUSA LIGHT AND WATER has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 110,044 people through 23,309 service connections.
AZUSA LIGHT AND WATER's record against the rest of the country
AZUSA LIGHT AND WATER has 1 violation on record in total, 1 of them health-based - ranking it 9,174th of 12,903 systems by violation count, the 29th percentile nationally.
Against the CA average
Among the 803 CA systems in this dataset, the average is 5.8 health-based violations - AZUSA LIGHT AND WATER's 1 is at or below that. See the lead and copper guide for why lead counts differently.
Most recent violation on record
AZUSA LIGHT AND WATER's most recent violation on record is dated 1992-01-10, with the most recent health-based one dated 1992-01-10. Last reported to EPA: 06/22/2026.
The concern categories on record
AZUSA LIGHT AND WATER'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 AZUSA LIGHT AND WATER's record does not cover
Everything on this page is AZUSA LIGHT AND WATER's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and AZUSA LIGHT AND WATER's customers' taps is household plumbing, invisible to a system-level record ranked 9,174th of 12,903 by violation count. The guide to what this data misses covers that gap.