SCH Number 1992024007

Project Info

Title

Santa Ana River Mainstream Project

Description

SAA # R5-2002-0305 Alter the streambed to excavate and dredge to design grade and dispose of approximately 40,000 cubic yards of sediment from 4,400 linear feet from within Reach 2 of the Santa Ana River as part of the U.S. Army Corps of Engineers' Santa Ana River Mainstem Project (SARP). This will permanently impact 33.74 acres of jurisdictional streambed, which includes 6.74 acres of native willow woodland riparian habitat, 4.0 acres of native herbaceous riparian habitat 11.07 acres of non-native riparian habitat, 11.93 acres of mixed native/non-native riparian habitat, and 7.45 acres of unvegetated streambed consisting of open water, mud and sand.

3 documents in project