EPCOR - TIERRA DEL RIO
PWSID: AZ0407532 · El Mirage, AZ · Serves 4,868 people
According to EPA Safe Drinking Water Information System (SDWIS), EPCOR - TIERRA DEL RIO (PWSID AZ0407532) in El Mirage, AZ is listed as a CWS water system covering about 4,868 people. PlainEnviro's health-based extract shows zero health-based violation records for this system. PlainEnviro's extract shows zero health-based violation rows for EPCOR - TIERRA DEL RIO; those counts stay historical EPA registry rows, not a current compliance or drinkability score.
EPCOR - TIERRA DEL RIO has no health-based violation records in PlainEnviro's EPA SDWIS extract. This does not establish current safety or compliance.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. No contaminant code appears in the extract. Day-to-day primacy enforcement for this system runs through the Arizona drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Arizona state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- AZ0407532
- System Type
- CWS
- Water Source
- Groundwater
- Location
- El Mirage, AZ
- Population Served
- 4,868
- Health Violations
- None
No Violations on Record
EPCOR - TIERRA DEL RIO has no violations recorded in the EPA Safe Drinking Water Information System.
Frequently Asked Questions
What does EPA SDWIS list for EPCOR - TIERRA DEL RIO?
How many people does EPCOR - TIERRA DEL RIO serve?
Compare beyond Arizona
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest EPCOR - TIERRA DEL RIO on cumulative violation count (0) and EPA-reported population served (4,868). Population peers include BRUSHY CREEK WSC, BUCHANAN, KLEINWOOD MUD.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
EPCOR - TIERRA DEL RIO (AZ0407532) is drawn from EPA SDWIS. Nearby county systems in this extract include GILBERT, TOWN OF; SCOTTSDALE CITY OF; GLENDALE CITY OF; PEORIA CITY OF. Health-based rows (none listed) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.