Turnagain Arm Alaska #4
by Lawrence Christopher
Title
Turnagain Arm Alaska #4
Artist
Lawrence Christopher
Medium
Photograph - Photographic Image
Description
Turnagain Arm (Dena'ina: Tutl'uh) is a waterway into the northwestern part of the Gulf of Alaska. It is one of two narrow branches at the north end of Cook Inlet, the other being Knik Arm. Turnagain is subject to climate extremes and large tide ranges. urnagain extends in an east–west direction, and is between 40–45 miles (64–72 km) long. It forms part of the northern boundary of Kenai Peninsula, and reaches on the east to within 12 miles (19 km) of Passage Canal, a western branch of Prince William Sound. Turnagain is characterized by remarkably large tides of up to 40 feet (12 meters) which are the largest tides in the United States. The flood tide often begins with a tidal bore especially on large tides with a strong east wind, which has a height of 6 feet (1.8 m) at times, and runs in from the west at a speed of 5–6 miles (8.0–9.7 km) an hour. At low tide, the arm becomes a broad mud flat, cut by the stream channels. Historically small steamers entered and left on high water though the practice is now rare since most if not all the places that they went are now connected by road.
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March 2nd, 2024
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