Chatfield Reservoir is a man made flood control structure on the S. Platte River, which is about 2 miles South of C-470 on Wadsworth Blvd.
Aperture Priority, EV+1, using a bean bag on my car window for support.
Early October morning. Forecast the night before indicated fog in the lower areas. Fog is not common in Colorado so I went out before dawn and found a position that I could use the fog and sunrise at it best.