MD Anna Helgeson water temperature check at Gunpowder River near Parkton MD
By Maryland-Delaware-D.C. Water Science Center
September 2024 (approx.)
Detailed Description
MD Anna Helgeson water temperature check at Gunpowder River near Parkton MD
Sources/Usage
Public Domain.
MD Anna Helgeson water temperature check at Gunpowder River near Parkton MD