Public water system record
Lucerne Water Co. - Cal Water Service
Serves Lucerne, Lake County, CA · 2,129 people served
Federal records show no health-based violations and no monitoring or reporting issues for Lucerne Water Co. - Cal Water Service in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Lucerne Water Co. - Cal Water Service draws water from 1 surface water intake.
- Most recent formal enforcement: compliance order (no penalty) by California, August 2007.
- Record on file since 1993, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 1,278 unknown out of 1,380 service lines.
Check whether Lucerne Water Co. - Cal Water Service serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016, and no monitoring or reporting violations either.
Full record since 1993
EPA's records for Lucerne Water Co. - Cal Water Service go back to 1993. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 1 monitoring or reporting violation.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 1 |
| 2000s | 3 | 0 |
Most recent health-based violation before October 19, 2016: Total Trihalomethanes (TTHMs), began July 2006, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.0829 mg/L, federal limit 0.08 mg/L (at or just above the limit)
|
Jul 1, 2006 | Resolved |
|
Epichlorohydrin
Treatment technique failure
|
Nov 24, 2002 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
|
Nov 1, 2002 | Resolved |
Enforcement actions
California regulators took 2 formal enforcement actions against Lucerne Water Co. - Cal Water Service between 2002 and 2007. The most recent was a compliance order (no penalty) in August 2007.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Aug 29, 2007 | California | Compliance order (no penalty) | 1 violation (1 health-based): Total Trihalomethanes (TTHMs) |
| Dec 13, 2002 | California | Compliance order (no penalty) | 2 violations (2 health-based): Epichlorohydrin, Interim Enhanced Surface Water Treatment Rule |
Where the water comes from
Lucerne Water Co. - Cal Water Service draws water from 1 surface water intake.
Annual water quality report
Lucerne Water Co. - Cal Water Service must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by California.
Certified drinking water labs by state EPA guidance for private wells