Los Angeles County has prepared the LA River Master Plan, a comprehensive approach covering all 51 miles of the LA River. The effort was launched to update the original 1996 Master Plan, synthesizing more recent ideas for portions of the River and bringing a comprehensive vision to the transformation of the LA River. For information on the LA River Master Plan, please visit www.larivermasterplan.org.
As part of this effort, the County of Los Angeles, through the Department of Public Works, is the Lead Agency and has prepared a Program Environmental Impact Report (PEIR) to evaluate any potential impacts to the environment pursuant to the California Environmental Quality Act.
On June 14, 2022, the County of Los Angeles Board of Supervisors approved the LA River Master Plan and certified the PEIR on behalf of the County and the Los Angeles County Flood Control District.
LINKS TO 2020 LA RIVER MASTER PLAN FINAL PEIR
LINKS TO 2020 LA RIVER MASTER PLAN DRAFT PEIR
- Project Description
- CEQA Environmental Impact Assessment
- Air Quality
- Biological Resources
- Cultural Resources
- Geology, Soils, and Paleontological Resources
- Greenhouse Gas Emissions
- Hazards and Hazardous Materials
- Hydrology and Water Quality
- Land Use and Planning
- Mineral Resources
- Population and Housing
- Public Services
- Tribal Cultural Resources
- Utilities/Service Systems
- Other CEQA Considerations
- List of Preparers