You can now notify the San Carlos & Half Moon Bay Airport online prior to your non-commercial UAS operations!

Frigid temperatures and gusty winds can cause pipes to freeze. Property owners and residents can take some simple precautions to prevent the inconvenience and expense of frozen water pipes.

With the Cold War long over, the County is trading in its cramped and outdated Emergency Operations Center (EOC) for a new $37 million building to coordinate the response to disasters. It will also serve as a home for the County's  9-1-1 public safety dispatchers, a secure data center and the daily offices of the San Mateo County Office of Emergency Services and Division of Homeland Security of the Sheriff’s Office.

Crystal Springs Regional Trail is highly popular with various types of users – hikers, joggers, bicyclists, equestrians, and families pushing strollers. We want trail use to be safe for everyone. Be respectful of all on the trail and know the rules of the road.

Today, the San Mateo County Board of Supervisors approved funding for a feasibility study as part of the process of creating a Community Choice Aggregation (CCA) agency in San Mateo County.

Check out ongoing volunteer opportunities at San Mateo County Parks.

Supervisor Dave Pine, the County of San Mateo and the City of South San Francisco are hosting a Community Health Fair on January 10, 2015 in South San Francisco to assist local residents in obtaining health insurance.

The first meeting of the San Mateo County Lesbian, Gay, Bisexual, Transgender and Queer Commission will be held Friday, September 26, in the Board of Supervisors Chambers, 400 County Center, Redwood City.