CAL-AM WATER CORONADO
PWSID: CA3710001 · Imperial Beach, CA · Serves 106,000 people
According to EPA Safe Drinking Water Information System (SDWIS), CAL-AM WATER CORONADO (PWSID CA3710001) in Imperial Beach, CA is listed as a CWS water system covering about 106,000 people. The same extract lists 2 health-based violation records spanning 2023-2023. Counts are historical EPA registry rows, not a current compliance or drinkability score.
CAL-AM WATER CORONADO has 2 health-based violation records in this historical extract. Monitoring and reporting records are not included.
CAL-AM WATER CORONADO (PWSID CA3710001) is a cws water system drawing from a surface water source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 106,000 people in Imperial Beach, CA, and is subject to primacy enforcement by the California drinking-water program.
PlainEnviro's health-based SDWIS extract contains 2 violation records for this system. Monitoring and reporting records are not included. 1 distinct EPA contaminant code appears, including Revised Total Coliform Rule. Recorded violations span 2023–2023.
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 California state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- CA3710001
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Imperial Beach, CA
- Population Served
- 106,000
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 2 | 2 |
Violation History (2)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Aug 1, 2023 |
| Revised Total Coliform Rule | Yes | Aug 1, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for CAL-AM WATER CORONADO?
How many people does CAL-AM WATER CORONADO serve?
What violations does CAL-AM WATER CORONADO have?
What contaminants have been found in CAL-AM WATER CORONADO water?
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About This Data
Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violation rows in this extract are Maximum Contaminant Level (MCL) and Treatment Technique (TT) records EPA flags as health-based. They are historical registry entries, not a current drinkability score, and 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.