Service area

Calistoga

Rohnert Park

St. Helena

Clearlake Park

Hidden Valley Lake

Lucerne

Witter Springs

Middletown

Rutherford

Yountville

Cobb

Kelseyville

Middletown

Napa

Santa Rosa

Clearlake

Finley

Lakeport

Nice

Napa County

Sonoma

Clearlake Oaks

Glenhaven

Lower Lake

Upper Lake