Jackson State Forest forms roughly a third of the area in the watershed, and land owned by Mendocino Redwood Company, Pioneer Resources, Hawthorne Timber Company and Weger Holdings make up most of the rest.
Jackson State Forest comprises about a third of the watershed area, while land owned by Mendocino Redwood Company, Pioneer Resources, Hawthorne Timber Company, and Weger Holdings accounts for most of the remaining part.