Guide to San Francisco Bay Area Creeks

North San Pablo Bay
Watershed Finder

This Watershed Finder will help you identify creeks and watersheds throughout the North San Pablo Bay, and point you to information about them.

To zoom in on a particular creek or watershed, click on the area of the map where you believe that creek or watershed to be. Alternately, you can follow the text links below the map to zoom in on the watershed in question.

Napa River
Sonoma Creek
Sulphur Springs Creek
Petaluma River
Southhampton Bay
Tolay Creek

Sulphur Springs Creek Watershed South Hampton Bay Watershed Napa River Watershed Sonoma Creek Watershed Tolay Creek Watershed Petaluma River Watershed West Marin Watershed Finder East Marin Watershed Finder