The Punta de Vacas gauge station is located 62 km downstream from Piloto Glacier, and the basin contains 3.0% of uncovered glacier ice and 3.7% of debris-covered ice.

UNESCO: Dublin Core

The moveable dams are raised in the fall to allow ice and debris to pass during winter and early spring.

WSJ: Homeowners sue NY over $4.6M in flood damage

He attempted to dig further "but encountered heavily compacted ice and snow debris, " officials said.

CNN: Avalanche recovery efforts suspended on Mount McKinley

We hung a backpack off of an ice screw to block some of the debris funneling down the chute, but mostly all I could do was hold the rope and cower while Jim led up.

WSJ: Amid the Perils of Patagonia

Data from the Sharad (SHAllow RADar) instrument (on Mars Reconnaissance Orbiter), document that some of these glacial-like features, which you find at Mars' mid-latitudes, have a significant volume of ice left below a surface of rock debris.

BBC: Q&A: Liquid water on Mars