Michigan DOT scrambles to deal with flood-damaged highways, bridges

Earlier than and after photographs present the extent of Midland County flooding’s muddy aftermath. NASA Earth Observatory photographs by Joshua Stevens, utilizing Landsat information from the U.S. Geological Survey.

Michigan Division of Transportation crews have been working to quickly shut roads and bridges and put together for inspections and repairs, following two main dam failures Could 19 that flooded a number of counties in central Michigan.

The MDOT experiences that greater than 20 state freeway and native company bridges have been closed due to flooding that adopted heavy rains. Bridges would require intensive inspections and plenty of have additionally suffered harm that can have to be repaired earlier than they are often reopened.

Michigan flooding I-10 bridges

Injury to I-10 bridges over Sanford Lake in Midland County. Credit score: Michigan DOT

“We will’t anticipate to see many of those bridges reopen within the subsequent week,” stated MDOT Bay Area Engineer Robert Ranck Jr. “Nonetheless, our division is already establishing emergency contracts to start inspections and repairs to constructions as quickly as water ranges recede sufficient to permit that work. These efforts are underway, and we are going to proceed to expedite this work safely and effectively.”

The MDOT expects extra closures as water ranges proceed to rise by Saginaw County and says it’s shifting extra momentary barricades from different MDOT amenities and native street commissions to shut them when needed.

On Could 19, Gov. Gretchen Whitmer declared a state of emergency for Midland County, and greater than 10,000 residents of Edenville and Sanford have been ordered to evacuate. The Tittabawassee River reached a report excessive of 35 ft earlier than it started receding. The Edenville dam on the river collapsed, and speeding water rose over the Sanford dam.

Flooding damages I-10 bridges Michigan

Flooding damages and closes I-10 bridges. Credit score: MDOT