DOWNEY - CITY, WATER DEPT.
PWSID: CA1910034 · Downey, CA · Serves 110,556 people
According to EPA Safe Drinking Water Information System (SDWIS), DOWNEY - CITY, WATER DEPT. (PWSID CA1910034) in Downey, CA is listed as a CWS water system covering about 110,556 people. The same extract lists 5 health-based violation records spanning 2018-2018. Those 5 health-based rows for DOWNEY - CITY, WATER DEPT. cover contaminants such as Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
DOWNEY - CITY, WATER DEPT. has 5 health-based violation records in this historical extract. Monitoring and reporting records are not included.
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. 1 distinct EPA contaminant code appears in this system's record, including Revised Total Coliform Rule. Recorded violations span 2018–2018. 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)
- CA1910034
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Downey, CA
- Population Served
- 110,556
- Health Violations
- Yes (5)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 5 | 5 |
Violation History (5)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Feb 1, 2018 |
| Revised Total Coliform Rule | Yes | Feb 1, 2018 |
| Revised Total Coliform Rule | Yes | Feb 1, 2018 |
| Revised Total Coliform Rule | Yes | Feb 1, 2018 |
| Revised Total Coliform Rule | Yes | Feb 1, 2018 |
Frequently Asked Questions
What does EPA SDWIS list for DOWNEY - CITY, WATER DEPT.?
How many people does DOWNEY - CITY, WATER DEPT. serve?
What violations does DOWNEY - CITY, WATER DEPT. have?
What contaminants have been found in DOWNEY - CITY, WATER DEPT. water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest DOWNEY - CITY, WATER DEPT. on cumulative violation count (5) and EPA-reported population served (110,556). Violation-count peers include Jemez Pueblo, Acoma Main, OMAHA TRIBE PWS. Population peers include CASTLE ROCK TOWN OF, MUSTANG SUD, TOHO WATER AUTHORITY EASTERN.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
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
DOWNEY - CITY, WATER DEPT. (CA1910034) 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 (5 MCL/TT) 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.