Date of Formation: December 28, 1965

Enabling Legislation: Section 25210.1 et seq. of the CA Government Code

Services Provided: Supply potable water to La Honda, Camp Glenwood Boys Ranch, and Sam McDonald Park


Population: 175 (as of 1984)

Sphere of Influence: Status quo

Communities Served: A portion of the Skyline-Santa Cruz Mountains between La Honda and Sam McDonald Park, and a northeastern portion of the park along the border

Board of Supervisors

County Service Area No. 7 (Sam McDonald Park) is governed by the San Mateo County Board of Supervisors, which is composed of five members elected to four-year terms by the public in their respective districts (see FIND YOUR DISTRICT on the Board of Supervisors website).

District Supervisor Term Ending
1 Dave Pine 2024
2 Noelia Corzo 2026
3 Ray Mueller  2026
4 Warren Slocum 2024
5 David Canepa 2024

The Board of Supervisors meets regularly the second and fourth Tuesday of every month.

All meetings are held at the Board of Supervisors’ Chambers, 400 County Center, Redwood City, CA 94063

Meeting time is 9:00 am unless otherwise noted in the agenda. Future agendas are posted one week prior to the meeting date.

County Service Area No. 7
Contact Information
County Service Area No. 7 (Sam McDonald Park)
District Office: Department of Public Works, County of San Mateo
555 County Center, 5th Floor
Redwood City, CA 94063Get Directions
Monday - Friday:
8:00 am - 5:00 pm
Saturday - Sunday:
Contact Information
General Inquiries (day and after hours): (650) 363-4100 Phone: (650) 363-4100 Fax: (650) 361-8220 Email: Email: