Arroyo Mocho Stanley Reach Stabilization Project Environmental Documents


Creek rendering of finished Stanley Reach Stabilization project.

Environmental Documents

In 2013, Zone 7 constructed the Arroyo Mocho Stanley Reach Riparian Restoration and Channel Enhancement Pilot Project; however, in 2017 repeated heavy storm events and resulting streamflow caused significant damage to the work done in 2013.

The new proposed project is a component of the regional flood protection strategy and seeks to repair the damage incurred during the 2017 storms and support the goals of the 2013 project, which includes enhancing natural stream vegetation and improving fish passage and fish habitat potential.