Appendix E – 2005 Irvine Hazard Mitigation Plan - Mitigation Action Items Summary
Natural Hazard
Action Item
Coordinating Organization(s) Community Development
Timeline Ideas for Implementation (Summary)
Incorporated into 2020 LHMP Mitigation Actions Mitigation actions that address these concerns include: 1.03, 10.02, 10.03, 10.06 Mitigation actions that address these concerns are included throughout Table 5-3. This is a standard practice of the City and was not deemed an action necessary in this plan update. This is a standard practice of the City and was not deemed an action necessary in this plan update. This is a standard practice of the City and was not deemed an action necessary in this plan update.
Explore the need to adopt more stringent retrofit regulations for the existing older commercial buildings. Encourage reduction of nonstructural hazards in homes, schools, businesses, and government offices. Encourage construction and subdivision design that can be applied to steep slopes to reduce the potential impacts from development. Identify evacuation routes in high- risk debris flow and landslide areas.
5 Years
Inventory and map seismically at-risk buildings; identify funding sources; provide information to property owners; evaluate a potential requirement that older tilt-up buildings retrofit within 5 years. information to address this issue; encourage facility managers, businesses, and teachers to refer to FEMA's "Reducing the Risks of Nonstructural Earthquake Damage." coordination between Development Services and Building and Safety during initial review of discretionary case applications within the Hillside Overlay District. Identify potential debris flow and landslide prone areas in the vicinity of major evacuation routes and develop response procedures to address the loss of routes.
#3
#4
Emergency Management
Ongoing Provide nonstructural hazard
Landslide and Debris Flow Mitigation Items
Community Development
Ongoing Increase communication and
#1
#2
Public Works, Public Safety
1 Year
Analyze trail routes within open space areas to limit the impact of debris flows and landslides.
Community Services, Community Development
Ongoing Identify potential debris flow and landslide prone areas as part of trail planning in order to avoid potential maintenance issues.
#3
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