Tap Water File

Duro Water System

P. O. Box 365, Valley Center, CA, 92082 · 7607493200

On the EPA record

Population served
35
Service connections
13
System type
Community water system
Primary water source
Ground water
Owner type
Tribal Government

Drinking-water violations on record (2)

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, Routine (RTCR) — Revised Total Coliform Rule

Recorded as corrected on .

— Monitoring and Reporting

category MR · monitoring & reporting

Monitoring, Regular — Fluoride

Recorded as corrected on .

Source: US Environmental Protection Agency (EPA) · EPA public water system ID (PWSID) 090605168