EPCOR - PARADISE VALLEY/SCOTTSDALE: EPA violation history, explained
EPCOR - PARADISE VALLEY/SCOTTSDALE has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 14,107, over 5,643 connections.
Ranked against every other system in this dataset
EPCOR - PARADISE VALLEY/SCOTTSDALE has 82 violations on record in total, 3 of thems health-based - ranking it 4,728th of 12,903 systems by violation count, the 63th percentile nationally.
Against the AZ average
Among the 199 AZ systems in this dataset, the average is 8.2 health-based violations - EPCOR - PARADISE VALLEY/SCOTTSDALE's 3 is at or below that. See the lead and copper guide for why lead counts differently.
Most recent violation on record
EPCOR - PARADISE VALLEY/SCOTTSDALE's most recent violation on record is dated 2024-01-09, with the most recent health-based one dated 2008-01-01. Last reported to EPA: 05/14/2026.
The concern categories on record
EPCOR - PARADISE VALLEY/SCOTTSDALE'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)
- Synthetic organic chemicals / pesticides / VOCs - flagged from: Trichloroethylene
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 EPCOR - PARADISE VALLEY/SCOTTSDALE's record does not cover
EPCOR - PARADISE VALLEY/SCOTTSDALE'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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 82 logged violations can see. The guide to what this data misses covers that gap.