Richardson Bay Sanitary District
500 Tiburon Blvd.
Tiburon, CA 94920
415.388.1345
Fax: (415) 388-1339
info@richardsonbaysd.org
Roto Rooter 24hr. Emergency
(415) 388-2740
Surrounding Sanitary Districts
Sanitary #1 (Ross Valley)
1301 Andersen Drive
San Rafael, CA 94901
(415) 259-2949
Sanitary #2 (Corte Madera)
300 Tamalpais Dr.
Corte Madera, CA 94925
(415) 927-5057
Sanitary #5 (Tiburon)
2001 Paradise Dr.
P.O. Box 227
Tiburon, CA 94920
(415) 435-1501
Sewerage Agency of Southern Marin
450 Sycamore
Mill Valley, CA 94941
(415) 388-2402
Sausalito/Marin City
#1 Fort Baker Rd.
Box 212 Sausalito, CA 94966
(415) 332-0240
Novato Sanitary
500 Davidson
Novato, CA 94945
892-1694
Central Marin Sanitation Agency
1301 Andersen Dr.
San Rafael, CA 94901
(415) 459-1455
Alto Sanitary
P.O. Box 163
Mill Valley, CA 9494
(415) 388-3696
Las Gallinas Valley Sanitary District
300 Smith Ranch Rd.
San Rafael, CA 94903
(415) 472-1734
Tamalpias Community Services District
305 Bell Ln.
Mill Valley, CA 94941
(415) 388-6393
Almonte Sanitary
P.O.Box 698
Mill Valley, CA 94942
(415) 388-8775
Homestead Valley
P.O. Box 149
Mill Valley, CA 94942
(415) 388-4796