TOWN OF DISCOVERY BAY
PWSID: CA0710009 · Discovery Bay, CA · Serves 16,790 people
According to EPA Safe Drinking Water Information System (SDWIS), TOWN OF DISCOVERY BAY (PWSID CA0710009) in Discovery Bay, CA is listed as a CWS water system covering about 16,790 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 TOWN OF DISCOVERY BAY; those counts stay historical EPA registry rows, not a current compliance or drinkability score.
TOWN OF DISCOVERY BAY has no health-based violation records in PlainEnviro's EPA SDWIS extract. This does not establish current safety or compliance.
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. No contaminant code appears in the extract. Day-to-day primacy enforcement for this system runs through the California 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 California state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- CA0710009
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Discovery Bay, CA
- Population Served
- 16,790
- Health Violations
- None
No Violations on Record
TOWN OF DISCOVERY BAY has no violations recorded in the EPA Safe Drinking Water Information System.
Frequently Asked Questions
What does EPA SDWIS list for TOWN OF DISCOVERY BAY?
How many people does TOWN OF DISCOVERY BAY serve?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest TOWN OF DISCOVERY BAY on cumulative violation count (0) and EPA-reported population served (16,790). Population peers include DEMING MUNICIPAL WATER SYSTEM, FORT BEND COUNTY MUD 30, CITY OF CANTON.
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
TOWN OF DISCOVERY BAY (CA0710009) is drawn from EPA SDWIS. Nearby county systems in this extract include CONTRA COSTA WATER DISTRICT; CITY OF ANTIOCH; BRENTWOOD; CITY OF PITTSBURG. 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.