BILLINGS, Mont. (AP) - A new report to Congress says pipeline spills caused by flooding dumped 2.4 million gallons of crude oil and other hazardous liquids into U.S. waterways over the past two decades.
The Department of Transportation report was crafted in response to a 2011 spill into Montana's Yellowstone River. The spill highlighted shortcomings in federal pipeline rules that require lines to be buried just 4 feet below riverbeds. Such scant cover can quickly be scoured away by floodwaters.
The Associated Press obtained the report this week. It says a review of accidents found flood-related pipeline spills since 1993 in California, Texas, Iowa, Oklahoma, Louisiana, Montana, Nebraska, South Dakota and Kentucky.
Agency officials will report back to Congress within the next year on what else should be done to prevent such accidents.
Viewers with disabilities can get assistance accessing this station's FCC Public Inspection File by contacting the station with the information listed below. Questions or concerns relating to the accessibility of the FCC's online public file system should be directed to the FCC at 888-225-5322, 888-835-5322 (TTY), or email@example.com.