This was a joint project with the Sierra Club's Santa Monica Mountains Task Force (SMMTF) trail crew to brush and improve the tread on the Waterfall and City View trails. The Trails Council was assigned the Waterfall trail which was overgrown with invasive mustard, spurge and thistle which needed removal. Two crew members proceeded to the end of the trail and started working back uphill while the others started down the trail from the top. 4 volunteers x 3.5 hours = 14 hours (see sign-in sheet) Total distance maintained = 500 feet.