LOST HILLS UTILITY DISTRICT
PWSID: CA1510046 · Lost Hills, CA · Serves 2,370 people
According to EPA Safe Drinking Water Information System (SDWIS), LOST HILLS UTILITY DISTRICT (PWSID CA1510046) in Lost Hills, CA is listed as a CWS water system covering about 2,370 people. The same extract lists 6 health-based violation records spanning 2001-2011. Those 6 health-based rows for LOST HILLS UTILITY DISTRICT cover contaminants such as Coliform (TCR); they remain historical EPA registry entries, not a current compliance or drinkability score.
LOST HILLS UTILITY DISTRICT has 6 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 Coliform (TCR). Recorded violations span 2001–2011. 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)
- CA1510046
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Lost Hills, CA
- Population Served
- 2,370
- Health Violations
- Yes (6)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Coliform (TCR) | 6 | 6 |
Violation History (6)
| Contaminant | Health | Date |
|---|---|---|
| Coliform (TCR) | Yes | Apr 1, 2011 |
| Coliform (TCR) | Yes | Apr 1, 2011 |
| Coliform (TCR) | Yes | Aug 1, 2007 |
| Coliform (TCR) | Yes | Aug 1, 2007 |
| Coliform (TCR) | Yes | Nov 1, 2001 |
| Coliform (TCR) | Yes | Nov 1, 2001 |
Frequently Asked Questions
What does EPA SDWIS list for LOST HILLS UTILITY DISTRICT?
How many people does LOST HILLS UTILITY DISTRICT serve?
What violations does LOST HILLS UTILITY DISTRICT have?
What contaminants have been found in LOST HILLS UTILITY DISTRICT water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest LOST HILLS UTILITY DISTRICT on cumulative violation count (6) and EPA-reported population served (2,370). Violation-count peers include CHEROKEE WATER SYSTEM, LAME DEER WATER SYSTEM, FOUR BEARS WATER SYSTEM. Population peers include NOKOMIS, AU SABLE TOWNSHIP, CHADBOURN, TOWN OF.
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
LOST HILLS UTILITY DISTRICT (CA1510046) is drawn from EPA SDWIS. Nearby county systems in this extract include DELANO, CITY OF; OILDALE MWC; TEJON CASTAC WD - I5 & LAVAL RD; VAUGHN WC INC. Health-based rows (6 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.