What's in GRIC DPW Stotonic's water?
GRIC DPW Stotonic has at least one health-based violation EPA's ECHO database still lists as unaddressed - the required fix has not been reported complete. It serves 2,566 people through 732 service connections.
Ranked against every other system in this dataset
GRIC DPW Stotonic has 55 violations on record in total, 11 of thems health-based - ranking it 1,726th of 12,903 systems by violation count, the 87th percentile nationally.
How GRIC DPW Stotonic compares within AZ
Among the 199 AZ systems in this dataset, the average is 8.2 health-based violations - GRIC DPW Stotonic's 11 is above that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for GRIC DPW Stotonic is from 2025-05-10 (health-based: 2025-05-10). Last reported to EPA: 06/30/2026.
What kind of problem, specifically
GRIC DPW Stotonic'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:
- Lead & copper - flagged from: LEAD AND COPPER RULE REVISIONS
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
- Other regulated metals - flagged from: Arsenic
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What this data is and is not
This is what GRIC DPW Stotonic 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 55 logged violations can see. The guide to what this data misses covers that gap.