Blanchard Run is a long 1st order tributary to Anderson Creek in Clearfield County, Pennsylvania.
Blanchard Run rises about 2.5 miles east-northeast of Home Camp, Pennsylvania, and then flows generally northwest to join Anderson Creek about 1 mile northeast of Home Camp.
Blanchard Run drains of area, receives about 44.9 in/year of precipitation, has a wetness index of 434.11, and is about 97% forested.