From the Fort Collins Coloradoan (Bobby Magill):
The Water Supply and Storage Company is installing a large box culvert across a massive breach that occurred in the ditch in 2003. A 2.5-mile section of the Grand Ditch Road, used by hikers for access to the Never Summer Mountains from La Poudre Pass, is closed through Oct. 15, Rocky Mountain National Park spokeswoman Kyle Patterson said. The road is closed between the Little Yellowstone Trailhead and the Thunder Pass Trailhead.
More Grand Ditch coverage here.