Smith Cabin Run

Smith Cabin Run begins in an unnamed pond near the road T409 in western Colley Township, close to the Colley Township/Cherry Township line. It flows northeast for a short distance and enters a valley, where it flows east for a few tenths of a mile and then east-southeast. After several tenths of a mile, the stream's valley broadens and it receives two unnamed tributaries from the wikt:right bank. It then reaches the bottom of its valley and turns northeast, reaching its confluence with North Branch Mehoopany Creek. ==Hydrology==

Smith Cabin Run is not designated as an impaired waterbody. In an August 2001 study, the stream was found to be dry except in a single pool. When the ambient air temperature was , the water temperature was measured to be . In the August 2001 study, the pH of Smith Cabin Run upstream of its mouth was 7.0 and the alkalinity was . The water hardness was and the specific conductance was 81 umhos. ==Geography and geology==

The elevation near the mouth of Smith Cabin Run is above sea level. The elevation near the stream's source is above sea level. There is a waterfall on an unnamed tributary of Smith Cabin Run, approximately from the nearest road. The waterfall is approximately high and does not have a significant amount of flow except after heavy rain. The watershed also includes an unnamed pond and parts of Briskey Mountain. ==Watershed and biology==

The watershed of Smith Cabin Run has an area of . The stream is classified as a Coldwater Fishery. ==History and recreation==

Smith Cabin Run was entered into the Geographic Names Information System on August 2, 1979. Its identifier in the Geographic Names Information System is 1187856. A portion of Pennsylvania State Game Lands Number 66 is in the watershed of Smith Cabin Run. ==See also==