Federal officials have released photographs and 5,000 pages of documents related to the pipeline rupture in southwestern Michigan that polluted the Kalamazoo River and a tributary creek nearly two years ago.
The National Transportation Safety Board is investigating what caused the leak, which spilled more than 800,000 gallons of crude near Marshall in Calhoun County. Spokesman Peter Knudson said Monday the NTSB expects to reach a conclusion this summer.
The newly released material includes photos of the damaged pipe, reports outlining the sequence of events following the July 25, 2010 rupture and interviews with emergency responders and officials with Enbridge Inc., owner of the pipeline.
The 30-inch line extends from Griffith, Ind., to Sarnia, Ontario. Enbridge announced plans last week to enlarge the pipe so it can carry more oil.
Was this article valuable?
Here are more articles you may enjoy.
Why 2026 Is The Tipping Point for The Evolving Role of AI in Law and Claims 
Uber Jury Awards $8.5 Million Damages in Sexual Assault Case 
US Will Test Infant Formula to See If Botulism Is Wider Risk 
One out of 10 Cars Sold in Europe Is Now Made by a Chinese Brand 
Want to stay up to date?
Get the latest insurance news
sent straight to your inbox.