ALMA, Wis. — At worst, a pessimist might say, the lock is half empty at Lock and Dam 4 near here. Right now, it's optimistically referred to as empty, though a little bit of water still bubbles ...

Water levels in Mullaperiyar and Vaigai dams, along with rainfall data, reported with storage in Periyar credit.

1 / 2 Show Caption + Hide Caption – The lock chamber at Lock and Dam 4, near Alma, Wisconsin, is dewatered to perform maintenance and repairs. (Photo Credit: Melanie Peterson) VIEW ORIGINAL 2 / ...

Wednesday was a day of celebration on the Monongahela River, as a 20-year effort to build a modernized and larger lock chamber at Locks and Dam 4 has been completed. Renamed in honor of the late ...

A 2-foot-wide sinkhole was discovered in the ground next to dam 4 on the Potomac River near the C&O Canal towpath. Park officials are eying options.

Lock and Dam 4 is located along the Mississippi River in Alma, Wisconsin at 420 North Main Street. The St. Paul District navigation program provides a safe, reliable, ...

The U.S. Army Corps of Engineers Pittsburgh District hosted a ribbon-cutting and renaming ceremony Wednesday for Locks and Dam 4 on the Monongahela River near Charleroi. Congress has renamed the ...

This marks the first time that the Buchanan Dam floodgates have opened since 2019, as Lake Buchanan is currently just two ...

Please be advised that due to recent global shipping events, there may be fulfillment delays during the post-sale process. Edward Burtynsky’s Three Gorges Dam Project exposes the environmental ...

The privately-owned dam was four years past inspection, and it's permit expired in 2016. It is rated as having a "significant" hazard potential.