Presidio Coastal Trail (Completed Spring 2012)

Wolfback Ridge Road Improvements

 Campbell Grading, Inc. was hired to improve Sundial Road/Wolfback Ridge road for the winter. Improvements included rolling water bars, filling in gullies, armored tread and road rock, improve and armor v-ditch, and rock dissipater. These improvements have made it so that the maintenance vehicles can travel the road during the winter. The improvements also decreased erosion and improved the ecology of the ridge. All these improvements were made with the upmost care and protection of Mission Blue Butterfly habitat.

The picture below shows the construction of a Rolling Water Bar.


Below is pre- Campbell Grading, Inc. improvements.

More pictures of the finished product to come.