ELKINS RANCH
PWSID: CA5601134 · Fillmore, CA · Serves 150 people
According to EPA Safe Drinking Water Information System (SDWIS), ELKINS RANCH (PWSID CA5601134) in Fillmore, CA is listed as a CWS water system covering about 150 people. The same extract lists 2 health-based violation records spanning 2024-2025. Those 2 health-based rows for ELKINS RANCH cover contaminants such as Surface Water Treatment Rule, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
ELKINS RANCH has 2 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. 2 distinct EPA contaminant codes appear in this system's record, including Surface Water Treatment Rule, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2024–2025. 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)
- CA5601134
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Fillmore, CA
- Population Served
- 150
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Surface Water Treatment Rule | 1 | 1 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (2)
| Contaminant | Health | Date |
|---|---|---|
| Surface Water Treatment Rule | Yes | Oct 1, 2025 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
Frequently Asked Questions
What does EPA SDWIS list for ELKINS RANCH?
How many people does ELKINS RANCH serve?
What violations does ELKINS RANCH have?
What contaminants have been found in ELKINS RANCH water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ELKINS RANCH on cumulative violation count (2) and EPA-reported population served (150). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
ELKINS RANCH (CA5601134) is drawn from EPA SDWIS. Nearby county systems in this extract include OXNARD WATER DEPT; VENTURA WATER DEPARTMENT; VENTURA WWD NO. 8 - SIMI VALLEY; CITY OF THOUSAND OAKS WATER DEPARTMENT. Health-based rows (2 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.