Low Flow River Closures begin Sept. 1 and run through April 30, 2023
North Coast rivers that are regulated by low flow closures, including the Eel River, Mad River, Mattole River, Redwood Creek, Smith River and Van Duzen River will begin angling restrictions on September 1st, and run through April 30th 2023. The Department of Fish and Game will make the information available to the public by a telephone recorded message updated, as necessary, no later than 1 p.m. each Monday, Wednesday and Friday as to whether any stream will be closed to fishing. The rivers can be opened up at anytime. Rivers will not automatically open to fishing once minimum flows are reached. The low flow closure hotline for North Coast rivers is (707) 822-3164. NOTE: The main stem Eel from the South Fork to Cape Horn Dam and the Mattole River will be closed until January 1, 2022.

Section of river that is open to fishing is the main stem Smith River from the mouth of Rowdy Creek to its mouth.

Areas subject to low flow closures:

Mad River: The main stem Mad River from the Hammond Trail Railroad Trestle to Cowan Creek. Minimum flow: 200 cfs at the gauging station at the Highway 299 bridge. The Mad River from the mouth to 200 yards upstream is closed until Jan. 1, 2023.

The main stem Eel River: New in 2022, a low-flow angling restriction was added to the section of the Eel River from the mouth to Fulmor Road at its paved junction with the south bank of the Eel River, Sept. 1 through April 30. The stream flow will be monitored as follows: Minimum Flow: 350 cubic feet per second at the gauging station near Scotia.

The South Fork of the Eel River: The South Fork of the Eel River downstream from Rattlesnake Creek and the Middle Fork Eel River downstream from the Bar Creek. Minimum flow: 340 cfs at the gauging station at Miranda.

Van Duzen River: The main stem Van Duzen River from its junction with the Eel River to the end of Golden Gate Drive near Bridgeville (approximately 4,000 feet upstream of Little Golden Gate Bridge. Minimum flow: 150 cfs at the gauging station near Grizzly Creek Redwoods State Park.

Mattole River: The main stem of the Mattole River from the mouth to Honeydew Creek. Minimum flow: 320 cfs at the gauging station at Petrolia.

Redwood Creek: The main stem of Redwood Creek from the mouth to its confluence with Bond Creek. Minimum flow: 300 cfs at the gauging station near the Highway 101 bridge.

Smith River: The main stem Smith River from the mouth of Rowdy Creek to its confluence with Patrick Creek; the South Fork Smith River from the mouth upstream approximately 1000 ft to the County Road (George Tyron) bridge and Craigs Creek to its confluence with Jones Creek; and the North Fork Smith River from the mouth to its confluence with Stony Creek. Minimum flow: 600 cfs at the Jedediah Smith State Park gauging station.