TUD - UPPER BASIN WATER SYSTEM
18885 Nugget Blvd., SONORA, CA, 95370 · 209-532-5536
Legal business name: HALL, ERIC
On the EPA record
- Population served
- 13280
- Service connections
- 4991
- System type
- Community water system
- Primary water source
- Surface water
- Owner type
- Local 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
Monitoring, Lab Certification/Method Error (RTCR) — Revised Total Coliform Rule
Recorded as corrected on .
— Treatment Technique Violation
Treatment Technique (SWTR and GWR) — Surface Water Treatment Rule
Recorded as corrected on .
Source: US Environmental Protection Agency (EPA) · EPA public water system ID (PWSID) CA5510012