Army Corps announces additional funding for stamp sands project in Keweenaw PeninsulaNov 29, 2018 06:12AM ● By Editor
From the Mining Journal - November 28, 2018
DETROIT — The U.S. Army Corps of Engineers, USACE, Detroit District, announced a contract option award to dredge stamp sands in the Keweenaw Peninsula between Gay and the Grand Traverse Harbor.
The Environmental Protection Agency provided USACE with an additional $946,000 in Great Lakes Restoration Initiative funding to award the three options on the contract with Petersen Companies Inc., of Minocqua, Wisconsin.
“This is great news and is another example of the continuing progress being made under the Great Lakes Restoration Initiative, and the EPA’s commitment to protect valuable resources in the Great Lakes for future generations,” said Steve Check, project manager, USACE, Detroit District, in a news release.
The award of these options will permit Petersen Companies Inc. to dredge an additional 50,000 cubic yards of stamp sands from the ancient riverbed area north of Buffalo Reef known as the ‘trough’ in order to delay further sedimentation by the littoral drift of the stamp sands into the reef and the juvenile whitefish recruitment area south of the harbor.
This brings the total estimated cubic yards to 157,500. This total is comprised of 27,500 cubic yards in and around the Grand Traverse Harbor area, and an additional 130,000 cubic yards of stamp sands from the trough.
Dredging is scheduled to begin in the spring and be completed during the summer.
This project is being executed in cooperation between the USACE, EPA, the Keweenaw Bay Indian Community, the Michigan Department of Natural Resources and the Michigan Department of Environmental Quality to save the 2,200-acre Buffalo Reef in Lake Superior from the encroaching stamp sands.
The EPA administers GLRI, while USACE is one of 16 participating federal agencies in GLRI to protect and restore the Great Lakes. GLRI has already made major strides in cleaning up contaminated sediments from the Great Lakes, as well as in preventing the spread of invasive species, and in restoring fish and wildlife habitat throughout the Great Lakes’ watershed.
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