SAN JOAQUIN, CITY OF
PWSID: CA1010034 · San Joaquin, CA · Serves 4,060 people
According to EPA Safe Drinking Water Information System (SDWIS), SAN JOAQUIN, CITY OF (PWSID CA1010034) in San Joaquin, CA is listed as a CWS water system covering about 4,060 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 SAN JOAQUIN, CITY OF; those counts stay historical EPA registry rows, not a current compliance or drinkability score.
SAN JOAQUIN, CITY OF 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)
- CA1010034
- System Type
- CWS
- Water Source
- Groundwater
- Location
- San Joaquin, CA
- Population Served
- 4,060
- Health Violations
- None
No Violations on Record
SAN JOAQUIN, CITY OF has no violations recorded in the EPA Safe Drinking Water Information System.
Frequently Asked Questions
What does EPA SDWIS list for SAN JOAQUIN, CITY OF?
How many people does SAN JOAQUIN, CITY OF serve?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SAN JOAQUIN, CITY OF on cumulative violation count (0) and EPA-reported population served (4,060). Population peers include HO HO KUS WATER DEPT, ROCK VALLEY WATER SUPPLY, GREENE COUNTY WATER AND SEWER AUTHORITY.
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
SAN JOAQUIN, CITY OF (CA1010034) is drawn from EPA SDWIS. Nearby county systems in this extract include CITY OF FRESNO; CITY OF CLOVIS; CALIFORNIA STATE UNIVERSITY FRESNO; CITY OF SANGER. 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.