“The Ventura River watershed, the smallest of Ventura County’s three major watersheds, covers an area of about 226 square miles (144,833 acres).” Learn More
Ventura River Watershed 3D Map
“The Ventura River watershed, the smallest of Ventura County’s three major watersheds, covers an area of about 226 square miles (144,833 acres).” Learn More
Water Literacy Primer 