YREKA, CITY OF
PWSID: CA4710011 · Yreka, CA · Serves 7,825 people
According to EPA Safe Drinking Water Information System (SDWIS), YREKA, CITY OF (PWSID CA4710011) in Yreka, CA is listed as a CWS water system covering about 7,825 people. The same extract lists 1 health-based violation record spanning 2024-2024. Those 1 health-based row for YREKA, CITY OF cover contaminants such as LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
YREKA, CITY OF has 1 health-based violation record 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 LEAD AND COPPER RULE REVISIONS. Recorded violations span 2024–2024. 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)
- CA4710011
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Yreka, CA
- Population Served
- 7,825
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
Frequently Asked Questions
What does EPA SDWIS list for YREKA, CITY OF?
How many people does YREKA, CITY OF serve?
What violations does YREKA, CITY OF have?
What contaminants have been found in YREKA, CITY OF water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest YREKA, CITY OF on cumulative violation count (1) and EPA-reported population served (7,825). Violation-count peers include CHOCTAW - CONEHATTA, CHOCTAW - PEARL RIVER, CHOCTAW - TUCKER. Population peers include WEBSTER CITY WATER SUPPLY, SIENNA MUD 10, ST MARY WATER & SEWER COMM #3.
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
YREKA, CITY OF (CA4710011) is drawn from EPA SDWIS. Nearby county systems in this extract include MT. SHASTA, CITY OF; LAKE SHASTINA C.S.D; WEED, CITY OF; DUNSMUIR, CITY OF. Health-based rows (1 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.