Guide to San Francisco Bay Area Creeks

Arroyo de la Laguna

Portion of Alameda Creek Watershed

Two major tributaries combine to form the main stem of Alameda Creek. These tributaries are Arroyo de la Laguna and South Fork Alameda Creek.Of course, each of these two tributary streams are in turn fed by many smaller tributaries. This page has links to high-resolution maps of the creeks of the northern end of the Arroyo de la Laguna watershed, around the cities of Pleasanton and Dublin. Tributaries on the eastern and southern ends of this watershed are only represented on a low-resolution, regional map.

The creeks in this region include:
Alamo Creek, Arroyo de la Laguna, Arroyo Las Positas, Arroyo Mocho, Arroyo Valle, Chabot Creek, Clark Canyon, Collier Creek, Cottonwood Creek, Dublin Creek, Gold Creek, Happy Valley Creek, Koopman Canyon, Kottinger Creek, Martin Canyon, Mission Creek, Oak Creek, Pleasanton Canal, San Ramon Creek, Sheep Camp Creek, Sinbad Creek, Sycamore Creek, Tassajara Creek, Tehan Canyon, Vallecitos Creek.

To locate detailed watershed maps click on the hot spots on this regional map or click on the individual maps in the array below.

Watershed Maps, click to enlarge. This array of map thumbnails in approximate geographic relationship
Alamo Creek	Tassajara Creek	Arroyo Las Positas, Lower
		Arroyo Mocho, Lower
	Arroyo de la Laguna	Arroyo Valle
	Upper Alameda Creek

Top of Page Alameda Creek Watersheds Glossary