Pictures from the spring 2005 stream study sites
Students working in Luzon Run, a tributary to Rock Creek






- This culvert caries a park road over Luzon Run
Joyce drive parallels the creek
-

- The mouth of Luzon Run
Rock Creek at Luzon Run
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- Trash near the creek
The culvert was blocking debris from moving down stream

- Deer tracks
Another shot of the culvert

- Forested hillside borders the creek
Erosion from high volume is evident

- More evidence of erosion

- The creek passes underneath Military Rd and is bordered by a retaining
wall for Joyce Rd
Students working at Donaldson Run, Potomac Overlook Park





The stream environment - Donaldson Run

- An old dam blocks the stream near its mouth
Erosion and natural habitat

- Good stream habitat - gravel/rock bottom and forested valley



- The creek passes underneath George Washington Parkway and meets the
Potomac


- Mouth of the creek


