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lock and dam
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Nov 2021
UPDATE #1 - USACE Vicksburg District Thatcher Lock and Dam public notice
VICKSBURG, Miss. – The U.S. Army Corps of Engineers (USACE) Vicksburg District continues to monitor river levels near Thatcher Lock and Dam (L&D), where pool elevation has fallen below normal pool level due to a leak in the seal of the hinge crest gate.
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Oct 2021
USACE Vicksburg District Thatcher Lock and Dam public notice
The U.S. Army Corps of Engineers (USACE) Vicksburg District Thatcher Lock and Dam (L&D) pool elevation has fallen below normal pool level and is continuing to fall, due to a leak in the seal of the hinge crest gate. This is of no danger to the integrity of the structure but will cause Thatcher’s pool to continue to fall until the pool reaches elevation 71 ft, which is the bottom elevation of the gate. Thatcher’s pool is currently at an elevation of 75.8 ft and is falling between 0.25 ft and 0.35 ft each day. If this rate continues, Thatcher’s pool will fall as low as 72.5 ft by the end of October and reach 71 ft near the first weekend in November.
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Jun 2021
Bouys on the horizon: Pittsburgh District installs more buoys to increase warning visibility
The Pittsburgh District added horizontal safety buoys to two locks and dams locations, one on the Ohio and one on the Allegheny River, to increase visibility and warn boaters away from the dams.
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Jun 2021
Illinois Waterway Visitor Center reopens to public
The U.S. Army Corps of Engineers, Rock Island District, announces the Illinois Waterway Visitor Center at Starved Rock Lock and Dam in Ottawa, Illinois, has reopened to the public. Operating hours are from 9 a.m.-5 p.m. seven days a week.
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Jun 2021
Building a robust safety program through customer service, not finger pointing
In recent years, the Safety Office for the U.S. Army Corps of Engineers Pittsburgh District and grown in size and scope.
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May 2021
Corps invites public review and comment on Lock and Dam 22 Fish Passage Improvement Project report
The U.S. Army Corps of Engineers, Rock Island District, has released the Lock and Dam 22 Fish Passage Improvement Project Implementation Report with Integrated Supplemental Environmental Assessment and is seeking public review through June 19.
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Mar 2021
21-006 Columbia and Snake river navigation locks will close March 6 for annual maintenance
COLUMBIA & SNAKE RIVERS, Ore. & Wash. – The U.S. Army Corps of Engineers’ Portland and Walla Walla districts will close all Corps navigation locks on the Columbia and Snake rivers March 6 at 6 a.m. for regularly-scheduled annual inspections, preventative maintenance and repairs.
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Feb 2021
Corps to hold virtual public meeting on Upper St. Anthony Falls lock study
ST. PAUL, Minn. –The U.S. Army Corps of Engineers, St. Paul District, will host a virtual public meeting Wednesday, March. 3, starting at 2 p.m. central time, to solicit feedback on its draft Upper St. Anthony Falls Lock and Dam disposition study.
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Dec 2020
Corps of Engineers seeks public comments on its Upper St. Anthony Falls Lock and Dam Disposition Study
ST. PAUL, Minn. –The U.S. Army Corps of Engineers, St. Paul District, is seeking public input from now until Feb. 16, 2021, on its recently completed draft disposition study for the Upper St. Anthony Falls Lock and Dam.
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Nov 2020
Upper Mississippi River 2020 navigation season comes to an end
ST. PAUL, Minn. – The U.S. Army Corps of Engineers, St. Paul District, locked its last tow of the season today, Nov. 30, to end the navigation season on the Upper Mississippi River.
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