Tap Water File

LOS ANGELES CWWD 40, REG. 39-ROCK CREEK

900 SOUTH FREMONT AVENUE, ALHAMBRA, CA, 91803 · 626-300-3300

On the EPA record

Population served
994
Service connections
368
System type
Community water system
Primary water source
Surface water purchased
Owner type
Local government

Drinking-water violations on record (1)

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.

— Other Violation

category Other · monitoring & reporting

Notification, Public

Recorded as corrected on .

Source: US Environmental Protection Agency (EPA) · EPA public water system ID (PWSID) CA1910025