Fountaingrove residents of Santa Rosa asked to boil water

A helicopter drops water in the Fountaingrove area on Monday, Oct. 9, 2017, in Santa Rosa, Calif. Wildfires whipped by powerful winds swept through Northern California early Monday, sending residents on a headlong flight to safety through smoke and flames as homes burned. less A helicopter drops water in the Fountaingrove area on Monday, Oct. 9, 2017, in Santa Rosa, Calif. Wildfires whipped by powerful winds swept through Northern California early Monday, sending residents on a ... more Photo: Ben Margot, Associated Press Photo: Ben Margot, Associated Press Image 1 of / 80 Caption Close Fountaingrove residents of Santa Rosa asked to boil water 1 / 80 Back to Gallery

The series of wildfires that have ravaged Northern California have prompted water quality concerns in the cities of Napa and Santa Rosa, officials said Tuesday.

Sonoma County Sheriff’s Office announced shortly after midnight Tuesday that residents in the hard-hit Fountaingrove area of Santa Rosa should boil their water before drinking it.

“Residents in this area with low or no water pressure must bring all water to a boil before consuming to ensure the water is safe to drink,” sheriff’s officials said in a statement.

A pump station in the upper region of Napa’s Silverado Country Club was destroyed by local wildfires and the treatment plant for the Milliken Creek reservoir is not operating, according to a city statement.

Napa city officials announced late Monday night that residents around Hagen Road, Woodland Drive, Syar Drive, Holly Court, Old Coach Road or any area North of Hagen Road and east of the Silverado Trail should boil any water they consume.

All of Silverado Country Club, Monticello Park and Vichy Avenue Areas should also use boiled tap water for drinking and cooking.

The fire in Santa Rosa, called the Tubbs Fire, had burned at least 27,000 acres by Tuesday morning, one of several wildfires in and around Northern California.

Three fires are burning in Napa County: the Tubbs Fire near Calistoga and Santa Rosa at at least 20,000 acres, the Atlas Peak Fire at 25,000 acres and the Partrick Fire in the Carneros area at 3,000 acres.

At least 13 people have died, 1,500 structures burned and thousands forced to evacuate in eight Northern California Counties, including Napa, Sonoma, Mendocino and Lake counties.

Anyone seeking more information on safe water can call (707) 543-4511.

Jenna Lyons is a San Francisco Chronicle staff writer. Email: jlyons@sfchronicle.com Twitter: @JennaJourno