Entrance to the Siuslaw RiverSiuslaw River, south jettySiusla River, north jettySiuslaw jetties at low tide, July 31, 2022.
The Siuslaw jetties (/saɪˈjuːslɔː/sy-YOO-slaw)[1] at Florence, Oregon, in the United States, are parallel rubble-mound structures at the entrance of the Siuslaw River, bounding the north and south banks and protecting the navigation channel. The jetties extend into the Pacific Ocean, with spur jetties designed to reduce breakers and shoaling across the sand bar.
The U.S.Army Corps of Engineers (USACE) completed the jetties in 1917, and completed reconstruction and lengthening projects in 1962. USACE lengthened the jetties again in 1985, and spur jetties were added at that time to reduce the need for annual dredging.
^"Frequently Asked Questions". United States Forest Service. Retrieved May 12, 2020.
Siuslaw River, bounding the north and south banks and protecting the navigation channel. The jetties extend into the Pacific Ocean, with spur jetties...
of Oregon List of rivers of Oregon North Fork Siuslaw River SiuslawjettiesSiuslaw River Bridge "Siuslaw River". Geographic Names Information System....
River in North Bend to the Siuslaw River in Florence, and adjoining Honeyman State Park on the west. It is part of Siuslaw National Forest and is administered...
Coquille River Columbia River Columbia River Bar Coos Bay Rogue River Siuslaw River Skipanon River Umpqua River Willammette River Yaquina Bay Yaquina...
Tribe in 1982, the Grand Ronde Tribe in 1983, the Lower Umpqua Tribe, Siuslaw Tribe, and Coos Tribe in 1984, the Klamath Tribe in 1986, and the Coquille...
North Fork Middle Fork Willamette River North Fork Owyhee River North Fork Siuslaw River North Fork Smith River (Umpqua River) North Fork Smith River (California)...
Sisters High School Sisters Sisters S.D. 399 Outlaws 3A Siuslaw High School Florence Siuslaw S.D. 459 Vikings 3A South Albany High School Albany Greater...
November 1905 A schooner located just south of the south jetty at the mouth of the Siuslaw river. Often buried in sand; occasionally visible at low tides...
peoples are a part of the Confederated Tribes of the Coos, Lower Umpqua, and Siuslaw Indians. The estuary has a long history of dredging, deepening, and spoil...
Parks and Recreation Department. Retrieved July 8, 2011. North and south jetties and Yaquina Bay State Recreation Site Yaquina Bay State Recreation Site...
State Description Del Norte United States The schooner ran ashore at the mouth of the Siuslaw River. She was salvaged, repaired and returned to service....
shipwrecks: 3 April 1914 Ship State Description "Frederick" United States The Barge was wrecked on the Bar/ North Jetty at the Mouth of the Siuslaw River....
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