But several lawmakers said they are nervous about the pipeline in the Wichita area, about 160 miles (260 kilometers) south of the Washington County spill site. The area began experiencing an increase ...

Data from the U.S. Department of Transportation's pipeline safety arm showed that the Washington County spill was the largest on the Keystone system since it began operating in 2010 and larger ...

TOPEKA — Owners of the Keystone pipeline still don’t know why it ... The one that burst runs south through the middle of Kansas and ends in Texas. The spill was first estimated to be 14,000 barrels, ...

TOPEKA, Kansas — The Keystone oil pipeline was operating at the bounds ... The one that burst runs south through the middle of Kansas and ends in Texas. The spill was first estimated to be 14,000 ...