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Chehalis Alternatives Report . Update for Flood Authority. Report Required Elements. Water Retention Corps Levee Project Alternatives for I-5 and Critical Facilities Other Alternatives Benefit Cost Decision Process and Responsible Parties. Overall Process.
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Chehalis Alternatives Report Update for Flood Authority
Report Required Elements • Water Retention • Corps Levee Project • Alternatives for I-5 and Critical Facilities • Other Alternatives • Benefit Cost • Decision Process and Responsible Parties
Overall Process • Collection of existing and new information – Now to May • Technical analysis of alternatives – Early May • Policy workshop – Mid-May • Draft Report – Early June • Final Report – End of July
Report Scope • Basin wide Focus • Catastrophic Floods • More Frequent Floods • Ecological Implications
Potential Projects for Analysis • Water Retention • Fish Enhancement • Corps Levees • Alternatives for I-5 and Critical Facilities • Bridges • Other Alternatives like critter pads, buffers, flood proofing, buyouts • Land Use • Forestry • Sediment Management