Description
Heads 2.4 km (1.5 mi) N of Gaithersburg, flows W into Whetstone Run, just E of Lake Whetstone. (US-T121)
History
Named for the nearby Great Blue Heron Rookery. (US-T121)
Montgomery County · Maryland
Heads 2.4 km (1.5 mi) N of Gaithersburg, flows W into Whetstone Run, just E of Lake Whetstone. (US-T121)
Named for the nearby Great Blue Heron Rookery. (US-T121)