Drinking Water Systems in GRASS VALLEY, California
9 water systems are reported for this city, with a combined service population of 59,428. The systems have 0 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving GRASS VALLEY
NEVADA ID - SMARTSVILLE
122 served0 historical records
A
NEVADA ID - NORTH AUBURN
6,870 served0 historical records
A
NEVADA ID - E. GEORGE, BANNER MOUNTAIN
17,154 served0 historical records
A
NEVADA ID - LOMA RICA
14,072 served0 historical records
A
NEVADA ID - LAKE OF PINES
6,870 served0 historical records
A
NEVADA ID - LAKE WILDWOOD
9,108 served0 historical records
A
CHRISTIAN ENCOUNTER MINISTRIES
35 served4 historical records
A
CITY OF GRASS VALLEY
4,947 served2 historical records
A
SIERRA CITY WATER WORKS, INC.
250 served26 historical records
A
EPA Contaminant Categories in Historical Violation Records
Gross Alpha3 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.