Alexander Valley

Alexander Valley

Alexander Valley Education Watershed Overview The Alexander Valley watershed drains approximately 122 square miles of land. It includes the mainstem of the Russian River from its confluence with Cummiskey Creek (approximately 1 mile north of the Sonoma/Mendocino...
Austin Creek

Austin Creek

Austin Creek Education Watershed Overview The Austin Creek watershed drains approximately 68.7 (110 km) square miles of land, and includes approximately 175 miles (281 km) of blue line stream. The watershed is made up of two major drainage basins. The main drainage...
Dry Creek

Dry Creek

Dry Creek Education Watershed Overview Watershed Overview Dry Creek is a primary tributary to the middle Russian River, with headwaters in Mendocino County and the confluence below Healdsburg.  Dry Creek is a narrow valley about 16 miles long and only 2 miles wide and...
Gualala River

Gualala River

Gualala River Education Watershed Overview The Gualala River Watershed is located in the northwestern portion of Sonoma County and a small portion of Mendocino County. It drains an area of nearly 300 square miles through its vast network of streams before discharging...
Guerneville North

Guerneville North

Guerneville North Education Watershed Overview The Guerneville North Watershed area encompasses six separate subbasins that all drain directly into the lower Russian River between Town of Guerneville and Riverfront Regional Park. These subbasins include (from East to...
Jenner Gulch and Sheephouse Creek

Jenner Gulch and Sheephouse Creek

Jenner Gulch and Sheephouse Creek Education Watershed Overview Jenner Gulch Jenner Gulch is the last named stream to enter the Russian River before it enters the Pacific Ocean. It drains a basin of approximately 3 square miles. This is a first order stream and has...