CAL AMERICAN WC - LAS POSAS ESTATES
PWSID: CA5610081 · Rosemead, CA · Serves 2,039 people
According to EPA Safe Drinking Water Information System (SDWIS), CAL AMERICAN WC - LAS POSAS ESTATES (PWSID CA5610081) in Rosemead, CA is listed as a CWS water system covering about 2,039 people. PlainEnviro's health-based extract shows zero health-based violation records for this system. PlainEnviro's extract shows zero health-based violation rows for CAL AMERICAN WC - LAS POSAS ESTATES; those counts stay historical EPA registry rows, not a current compliance or drinkability score.
CAL AMERICAN WC - LAS POSAS ESTATES has no health-based violation records in PlainEnviro's EPA SDWIS extract. This does not establish current safety or compliance.
CAL AMERICAN WC - LAS POSAS ESTATES (PWSID CA5610081) 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 2,039 people in Rosemead, CA, and is subject to primacy enforcement by the California drinking-water program.
PlainEnviro's health-based SDWIS extract contains 0 violation records for this system. Monitoring and reporting records are not included. No contaminant code appears in the extract.
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)
- CA5610081
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Rosemead, CA
- Population Served
- 2,039
- Health Violations
- None
No Violations on Record
CAL AMERICAN WC - LAS POSAS ESTATES has no violations recorded in the EPA Safe Drinking Water Information System.
Frequently Asked Questions
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Nearby Water Systems
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About This Data
CAL AMERICAN WC - LAS POSAS ESTATES (CA5610081) is drawn from EPA SDWIS. Nearby county systems in this extract include LOS ANGELES-CITY, DEPT. OF WATER & POWER; LONG BEACH UTILITIES DEPARTMENT; SANTA CLARITA VALLEY WATER AGENCY; GSWC - SOUTHWEST. Health-based rows (none listed) 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.