MG-waterman

WASHINGTON, DC - JUNE 11, 2014: Keith Underwood operates his excavator during a stream restoration project that he designed which will change an old engineered dry gully into thriving ecosystems that convey runoff and groundwater in a similar fashion to historical natural conditions. This portion of the project connects downstream to the Broad Branch Creek restoration project in Rock Creek Park. (Photo by Lance Rosenfield/Prime for The Washington Post)
WASHINGTON, DC - JUNE 11, 2014: Keith Underwood operates his excavator during a stream restoration project that he designed which will change an old engineered dry gully into thriving ecosystems that convey runoff and groundwater in a similar fashion to historical natural conditions. This portion of the project connects downstream to the Broad Branch Creek restoration project in Rock Creek Park. (Photo by Lance Rosenfield/Prime for The Washington Post)