COPCO LAKE MWC
PWSID: CA4700551 · Prescott, AZ · Serves 181 people
COPCO LAKE MWC has 1 health-based violation out of 1 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.
COPCO LAKE MWC (PWSID CA4700551) is a cws water system drawing from a groundwater source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 181 people in Prescott, AZ, and is subject to primacy enforcement by the Arizona drinking-water program.
The system's federal compliance record contains 1 total violation, with 1 classified as health-based (MCL exceedances or treatment-technique failures). 1 distinct contaminant has been cited, including Contaminant 1002. Recorded violations span 2023–2023.
A historical violation does not necessarily describe current water quality, systems must notify customers and remediate, and monitoring-type violations often reflect reporting lapses rather than contamination. The most authoritative real-time 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 |
|---|---|---|
| Contaminant 1002 | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| Contaminant 1002 | Yes | Jan 1, 2023 |
Frequently Asked Questions
Is COPCO LAKE MWC water safe to drink?
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What violations does COPCO LAKE MWC have?
What contaminants have been found in COPCO LAKE MWC water?
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About This Data
Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Violation records may span multiple years.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.