APACHE JUNCTION WATER DISTRICT
PWSID: AZ0411039 · Apache Junction, AZ · Serves 15,610 people
According to EPA Safe Drinking Water Information System (SDWIS), APACHE JUNCTION WATER DISTRICT (PWSID AZ0411039) in Apache Junction, AZ is listed as a CWS water system covering about 15,610 people. The same extract lists 6 health-based violation records spanning 2017-2025. Those 6 health-based rows for APACHE JUNCTION WATER DISTRICT cover contaminants such as TTHM, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
APACHE JUNCTION WATER DISTRICT has 6 health-based violation records in this historical extract. Monitoring and reporting records are not included.
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. 2 distinct EPA contaminant codes appear in this system's record, including TTHM, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2017–2025. 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)
- AZ0411039
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Apache Junction, AZ
- Population Served
- 15,610
- Health Violations
- Yes (6)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 5 | 5 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (6)
Frequently Asked Questions
What does EPA SDWIS list for APACHE JUNCTION WATER DISTRICT?
How many people does APACHE JUNCTION WATER DISTRICT serve?
What violations does APACHE JUNCTION WATER DISTRICT have?
What contaminants have been found in APACHE JUNCTION WATER DISTRICT water?
Compare beyond Arizona
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest APACHE JUNCTION WATER DISTRICT on cumulative violation count (6) and EPA-reported population served (15,610). Violation-count peers include CHEROKEE WATER SYSTEM, LAME DEER WATER SYSTEM, FOUR BEARS WATER SYSTEM. Population peers include MANCHESTER TWP WATER UTILITY - WESTERN, CITY OF HUMBLE, MONROE CITY PWS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
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
APACHE JUNCTION WATER DISTRICT (AZ0411039) is drawn from EPA SDWIS. Nearby county systems in this extract include QUEEN CREEK TOWN OF; EPCOR - SAN TAN; GW SANTA CRUZ WATER CO; GRIC DPW Wild Horse Pass. Health-based rows (6 MCL/TT) 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.