Watershed Restoration

Watershed Restoration is a cooperative partnership between Upper District and the U.S. Forest Service  for the purpose of restoring and preserving the local watershed. The Azusa Canyon, situated along Highway 39 in the Angeles National Forest, is a vital part of the watershed. Water from rains and melting snow percolate into the ground, eventually making its way into the groundwater or into local reservoirs within the canyon where it is stored and then released into the spreading grounds as needed.