Tap Water File

LICK OBSERVATORY-UCSC

P.O. Box 85 Lick Observatory, MOUNT HAMILTON, CA, 95140 · 408-238-9614

On the EPA record

Population served
284
Service connections
29
System type
Community water system
Primary water source
Surface water
Owner type
State or Territorial Government

Drinking-water violations on record (4)

EPA's SDWIS records each violation as codes, not sentences. Each one below is shown with EPA's own published description of that violation type and contaminant. Health-based violations — a contaminant limit or treatment requirement not met — are marked apart from monitoring and reporting failures.

— Monitoring Violation

category MON · monitoring & reporting

Monitoring, Additional Routine (RTCR) — Revised Total Coliform Rule

Recorded as corrected on .

— Monitoring and Reporting

category MR · monitoring & reporting

Monitoring, Routine Minor (TCR) — Coliform (TCR)

Recorded as corrected on .

— Treatment Technique Violation

category TT · health-based

Treatment Technique (SWTR and GWR) — Surface Water Treatment Rule

Recorded as corrected on .

— Treatment Technique Violation

category TT · health-based

Failure to Filter (SWTR) — Surface Water Treatment Rule

Recorded as corrected on .

Source: US Environmental Protection Agency (EPA) · EPA public water system ID (PWSID) CA4300909