Improvements to 23 miles of existing channel from Weir Canyon Road to the Pacific Ocean include channel widening, improvement to the existing Greenville-Banning Channel located parallel to the river near the coast, relocation of Talbert Channel ocean outlet and construction of rock jetties and derrick stone jetties at the mouth of the river, and bridge modifications to accommodate the widened channel. In the Santa Ana Canyon area, construction will be limited to levee extension and a dike to protect a mobile home park.

The construction in the Santa Ana Canyon Area also include the bank protection on the south side along the SR-91(upstream of SAVI Ranch) and on the north side upstream of Weir Canyon Road. In the future, the stretch of channel from Coal Canyon to the Green River Golf Course entrance bridge will be improved.

• Improve 23 mile channel from Prado Dam to thePacific Ocean
  
  
• Restore/Enhance 92 acre (8-acre mitigation) wetlands
  
  
• Estimated Cost: $367 million
  
  
• Acquire 1,123 acres of canyon lands to ensure safe releases from Prado Dam and provide open space habitat
  
  
• Relocate 60 various utility lines and 15 oil wells/lines
  
  
• Modify 37 bridges
  
  
• Landscaping and esthetic treatment
  
  
• Sucker Fish Conservation Program
  
  
• Habitat Management Plan
  
  
• Cooperation with the SARI proponents
  
  
• Status: 98% complete; estimate completion of all final phases in 2010