SASM Organization

Sewerage Agency of Southern Marin 

Mark Grushayev, Wastewater Treatment Manager 
450 Sycamore Avenue, Mill Valley, CA, 94941 
Telephone: (415) 388-2402 ext 4823 Fax: (415) 381-8128 

SASM Board Meetings: 3rd Thursday of every month at 7:00pm 

For upcoming meeting dates, please click here.


Board of Commissioners 

Lew Kious, President, Almonte Sanitary District 
Jim Jacobs, Vice President, Tamalpais Community Service District 
John McCauley, Secretary, City of Mill Valley 
Roger Gainer, Alto Sanitary District  
Frank Trusheim, Richardson Bay Sanitary District  
Allan Leibof, Homestead Valley Sanitary District

Member Agencies

Almonte Sanitary District 
Manager - Dave Haflich
Phone: (415) 388-8775, Fax: (415) 381-8128
P.O. Box 698, Mill Valley, CA 94942 
Board meetings: 4th Monday of every month at 7:00 pm 
Alto Sanitary District 
Manager - Bill Hansell 
Phone: (415) 388-3696, Fax: (415) 388-3696 
P.O. Box 163, Mill Valley, CA 94942 
Board meetings: 4th Wednesday of every month at 7:30 pm 
Homestead Valley Sanitary District 
Manager - Bonner Beuhler 
Phone: (415) 388-8775, Fax: (415) 381-8128 
P.O. Box 698, Mill Valley, CA, 94942 
Board meetings: 4th Tuesday of every month at 7:30 pm 
City of Mill Valley 
Director of Public Works - Andrew Poster 
Phone: (415) 388-4033, Fax: (415) 381-1736 
26 Corte Madera Avenue, Mill Valley, CA, 94941 
City Council meetings: 1st and 3rd Mondays of every month at 7:30 pm
Richardson Bay Sanitary District 
Manager - Johnny Tucker 
Phone: (415) 388-1345, Fax: (415) 388-1339 
500 Tiburon Blvd, Tiburon, CA, 94920 
Board meetings: 3rd Tuesday of every month at 7:30 pm 
Tamalpais Community Services District 
Manager - Heather Abrams 
Phone: (415) 388-6393, Fax: (415) 388-4168 
305 Bell Lane, Mill Valley, CA, 94941 
Board meetings: 2nd Wednesday of every month at 7:30 pm