You know how climate Destabilization is increasing floods. Consider this...

Floods blamed for 2.4M gallons of spilled crude, feds say

Pipeline spills caused by flooding and riverbed erosion dumped 2.4 million gallons of crude oil and other hazardous liquids into U.S. waterways over the past two decades, according to a new report from federal regulators.

The Department of Transportation report to Congress was crafted in response to a 2011 spill into Montana’s Yellowstone River. The spill highlighted gaps in federal pipeline rules that require lines to be buried just 4 feet below riverbeds — scant cover that can quickly be scoured away by floodwaters.

Regulators found flood-related pipeline spills since 1993 in California, Texas, Iowa, Louisiana, Montana, Nebraska, South Dakota and Kentucky.

The most recent accidents came during flooding in 2011 throughout the Missouri River Basin.

Those include the Yellowstone River spill that saw a severed Exxon Mobil Corp. pipeline release 63,000 gallons. A NuStar Energy LP pipeline also spilled 4,200 gallons of anhydrous ammonia into the Missouri River in Nebraska, and an Enterprise Products Partners LP pipeline released 28,350 gallons of gasoline into the Missouri River in Iowa.

Although those accidents account for fewer than 1 percent of the total number of pipeline accidents, the consequences of a release in water can be much more severe because of the threats to drinking water supplies and the heightened potential for environmental damage.

... the report leaves unanswered basic questions about what steps can be taken to prevent future accidents.

Tags: flooding causes pipeline failure

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Replies to This Discussion

Are they doing any preventative measures to control pipeline spills in the future?

Like better pipe design or alternate routes?

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