Andrew Neal collecting data at Lake Perez

Andrew Neal collecting data at Lake Perez

Andrew Neal at Lake Perez

Andrew Neal, a research associate with the Earth and Environmental Systems Institute in Penn State's College of Earth and Mineral Sciences, collects data at the now-drained Lake Perez. The work is part of the Susquehanna Shale Hills Critical Zone Observatory. Lake Perez, which is part of the Stone Valley Recreational Area is drained, but is expected to be refilled in the spring after the dam has been repaired.

Image: Anne Danahy
Licensing and Use