ADOC EYMAN UNIT
PWSID: AZ0411705 · Phoenix, AZ · Serves 3,969 people
According to EPA Safe Drinking Water Information System (SDWIS), ADOC EYMAN UNIT (PWSID AZ0411705) in Phoenix, AZ is listed as a CWS water system covering about 3,969 people. The same extract lists 8 health-based violation records spanning 2022-2025. Those 8 health-based rows for ADOC EYMAN UNIT cover contaminants such as Groundwater Rule, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
ADOC EYMAN UNIT has 8 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 Groundwater Rule, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2022–2025. 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)
- AZ0411705
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Phoenix, AZ
- Population Served
- 3,969
- Health Violations
- Yes (8)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 5 | 5 |
| LEAD AND COPPER RULE REVISIONS | 3 | 3 |
Violation History (8)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Oct 23, 2025 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Groundwater Rule | Yes | Jul 18, 2022 |
| Groundwater Rule | Yes | Jul 18, 2022 |
| Groundwater Rule | Yes | Jul 18, 2022 |
| Groundwater Rule | Yes | Jul 18, 2022 |
Frequently Asked Questions
What does EPA SDWIS list for ADOC EYMAN UNIT?
How many people does ADOC EYMAN UNIT serve?
What violations does ADOC EYMAN UNIT have?
What contaminants have been found in ADOC EYMAN UNIT water?
Compare beyond Arizona
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ADOC EYMAN UNIT on cumulative violation count (8) and EPA-reported population served (3,969). Violation-count peers include Mashantucket Pequot Water System, San Ildefonso Pueblo, TOWAOC WATER SYSTEM. Population peers include FORT BEND COUNTY MUD 48, HIGHFILL WATER DEPARTMENT, SHELBY CITY OF.
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
ADOC EYMAN UNIT (AZ0411705) 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 (8 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.