Littlerock Reservoir and Dam were built in 1924 for the purpose of impounding seasonal water flows (rainfall and snow melt) from Little Rock Creek.

Aspen recently applied its extensive transmission line experience in completing an Environmental Impact Report (EIR) for the Port of Long Beach (POLB) on the Southern California Edison Transmission Line Replacement Project.

You may have put away your calling bird and French hen decorations from the holidays, but nesting season for local birds is just around the corner.

Aspen Environmental Group maintains a core staff of freshwater and marine ecologists who continue to provide creative solutions to complex aquatic issues.