Attorneys general of Michigan, Minnesota and Pennsylvania have collectively rejected the U.S. Army Corps of Engineers' plans for a $275 million project to prevent Asian carp from infiltrating Lake Michigan.

The Army Corps' plan was a redesign of the Illinois Waterway lock, which would be completed by 2025, MLive reported. Features of the project included a new electric barrier, a flushing lock to keep the fish away with noise cannons and an updated shipping channel, complete with water jets.

However, in a recent letter, the attorneys general outlined a much simpler and less expensive fix: Completely close the Brandon Road Lock & Dam on the Des Plaines River in Illinois. This solution, they argued would only cost about $5.9 million and would be just as effective.

Today's top stories

Florida's Sarasota Bradenton International Airport Sees $105M Terminal Expansion

Louisville Pump Station Receives $230M Update

Rokbak Haul Track Telematics Boost Uptime With Proactive Maintenance

SISO Air, InTerra Form Strategic Reseller Agreement

Hitachi Construction Machinery Wins Silver in 2024 Anthem Award

Balfour Beatty's Carolinas Operations Selected for Over $36M in Special Project Works

Caterpillar to Spotlight 'Next 100 Years' at CES 2025

Liebherr to Exhibit at World of Concrete 2025