COPCO LAKE MWC
PWSID: CA4700551 · Prescott, AZ · Serves 181 people
According to EPA Safe Drinking Water Information System (SDWIS), COPCO LAKE MWC (PWSID CA4700551) in Prescott, AZ is listed as a CWS water system covering about 181 people. The same extract lists 1 health-based violation record spanning 2023-2023. Those 1 health-based row for COPCO LAKE MWC cover contaminants such as Aluminum; they remain historical EPA registry entries, not a current compliance or drinkability score.
COPCO LAKE MWC has 1 health-based violation record 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. 1 distinct EPA contaminant code appears in this system's record, including Aluminum. Recorded violations span 2023–2023. 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)
- CA4700551
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Prescott, AZ
- Population Served
- 181
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Aluminum | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| Aluminum | Yes | Jan 1, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for COPCO LAKE MWC?
How many people does COPCO LAKE MWC serve?
What violations does COPCO LAKE MWC have?
What contaminants have been found in COPCO LAKE MWC water?
Compare beyond Arizona
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest COPCO LAKE MWC on cumulative violation count (1) and EPA-reported population served (181). Violation-count peers include CHOCTAW - CONEHATTA, CHOCTAW - PEARL RIVER, CHOCTAW - TUCKER.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
COPCO LAKE MWC (CA4700551) is drawn from EPA SDWIS. Nearby county systems in this extract include TOWN OF PRESCOTT VALLEY; PRESCOTT CITY OF; COTTONWOOD MUNICIPAL WATER CW1; BIG PARK WATER COMPANY. Health-based rows (1 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.