No stream in the watershed of Indian Creek is considered by the Pennsylvania Department of Environmental Protection to be impaired.

Indian Creek begins in a valley near the southern edge of Derry Township.

A few hundred feet further downstream, the creek turns southwest and flows in this direction for several tens of a mile.

[4] No part of Indian Creek or any of its tributaries are considered by the Pennsylvania Department of Environmental Protection to be impaired.

[6] Indian Creek has an elevation of 489 feet (149 m) above sea level near its mouth.

Six of the "disturbances" are pipes, six are riprap, two are tributaries, one is a concrete wall, and one is a horse crossing.

[8] A pair of bridges carrying Interstate 80 were built over Indian Creek in 1963.

[10] The Montour County Natural Areas Inventory describes Indian Creek as "of ecological value".