The South Fork Environmental Assessment covers commercial thinning on 497 acres of 40 to 60 year old plantations located within the Middle Clackamas, Lower Clackamas, and Milk Creek 5th field watersheds.

The subwatersheds that are within the South Fork Thinning Project area include: South Fork and Upper Clear Creek watersheds of the Clackamas River and the Canyon Creek subwatershed of Milk Creek.

 The South Fork EA includes the following Stewardship contracts:

1. Spoon Thin

2. Elbow Thin