Wednesday, September 7, 2016

Altitudes

Finding the highest point of the headwaters for the watershed was definitely the hardest part for myself (it had been quiet awhile since I attended geology class) but finally was able to locate them.  They are located in the northern section of the watershed in Accotink bear branch (north-east) near Dunn Loring metro and the Accotink- Daniel's run branch (north-west).
Bottom left circled in red (450ft)

Top right circled in red  (450ft)

The drainage point is Accotink Bay to Gunston Cove to the Potomac River.
Accotink Bay - Black Circle, Gunston Cove - Red Circle, Potomac River - Green Circle



  

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