7 Dec 2021

USACE hosting quarterly virtual public meeting for Section 202 Johnson County Flood Risk Management Project update

The U.S. Army Corps of Engineers, Louisville District is hosting a virtual informational public

6 Dec 2021

FIVE-YEAR REVIEW OF SELECTED REMEDIES LUCKEY FORMERLY UTILIZED SITES REMEDIAL ACTION PROGRAM SITE

The U.S. Army Corps of Engineers, Buffalo District is performing a five-year review of the selected remedies for the soils and groundwater operable units of the Luckey Formerly Utilized Sites Remedial Action Program (FUSRAP) Site.

2 Dec 2021

MacArthur Lock closing for seasonal repair, maintenance

SAULT STE. MARIE, Mich., - The Soo Locks’ MacArthur Lock will close to marine traffic 7:00 a.m. Dec. 15, 2021 through 12:01 a.m. April 30, 2022 to perform critical maintenance. The Poe Lock will remain open until 11:59 p.m. Jan. 15, 2022 or until commercial traffic ceases, whichever occurs first. The operating season is fixed by federal regulation and is driven in part by vessel operation ability in typical ice conditions. “The 800-foot-long MacArthur Lock, built in 1943, is 78 years old; the maintenance period is critical to keeping the lock in operation during the shipping season,” Maintenance Branch Chief LeighAnn Ryckeghem said.

1 Dec 2021

Measuring Great Lakes flows helps forecast water levels

DETROIT- Monitoring the amount of water moving through the Great Lakes system is important to help forecast Great Lakes water levels and support international monitoring efforts. U.S. Army Corps of Engineers officials physically measure discharge, or flow, in the connecting channels using acoustic technology. Monthly flow in the connecting channels is the largest contributing factor to the level of each Great Lake and is a critical piece in forecasting Great Lakes water levels. Detroit District Hydraulic Engineer, Matt McClerren demonstrates flow measurement on the Detroit River and how the Corps of Engineers estimates monthly flows the fifth ‘On the Level’ video, available on the district’s website at https://go.usa.gov/xFEWx.