Author: United States. Army. Corps of EngineersPublisher:
ISBN:
Category :
Languages : en
Pages : 135
Book Description
Dredged Material Management Plan & Supplemental Environmental Impact Statement, Columbia and Lower Willamette River Federal Navigation Channel
Author: United States. Army. Corps of EngineersPublisher:
ISBN:
Category :
Languages : en
Pages : 135
Book Description
Integrated Dredged Material Management Plan & Supplemental Environmental Impact Statement
Author: United States. Army. Corps of Engineers. Portland DistrictPublisher:
ISBN:
Category : Columbia River
Languages : en
Pages :
Book Description
Administrative Record
Author: Columbia and Lower Willamette River Federal Navigation Channel Maintenance (WA,OR)
Author: Channel Improvements, Columbia and Lower Willamette River Federal Navigation Channel, (OR,WA)
Author: Columbia and Lower Willamette River Federal Navigation Channel Maintenance (WA,OR)
Author: Channel Improvements, Columbia and Lower Willamette River Federal Navigation Channel, (OR,WA)
Author: Currents of Change
Author: Todd JenningsDredged Material Management Plan and Environmental Impact Statement. Mcnary Reservoir and Lower Snake River Reservoirs. Appendix B
Author: Publisher:
ISBN: 9781423505167
Category :
Languages : en
Pages : 273
Book Description
This final Dredged Material Management Plan/Environmental Impact Statement (DMMP/EIS) presents the Corps of Engineers' programmatic plan for maintenance of the authorized navigation channel and certain publicly owned facilities in the lower Snake River reservoirs between Lewiston, Idaho and the Columbia River , and McNary reservoir on the Columbia River for 20 years; for management of dredged material from these reservoirs; and for maintenance of flow conveyance - capacity at the most upstream extent of the Lower Granite reservoir for the remaining economic life of the dam and reservoir project (to year 2074). The Corps, along with the U.S. Environmental Protection Agency, analyzed four alternatives for this Final DMMP/EIS: Alternative 1 - No Action (No Change) - Maintenance Dredging With In-Water Disposal; Alternative 2 - Maintenance Dredging With In-Water Disposal to Create Fish Habitat and a 3-Foot Levee Raise; Alternative 3 - Maintenance Dredging With Upland Disposal and a 3- Foot Levee Raise; and Alternative 4 - Maintenance Dredging With Beneficial Use of Dredged Material and a 3-Foot Levee Raise (Recommended Plan/Preferred Alternative).
Dredged Material Management Plan and Environmental Impact Statement. Mcnary Reservoir and Lower Snake River Reservoirs. Appendix C
Author: Publisher:
ISBN: 9781423505075
Category :
Languages : en
Pages : 160
Book Description
This final Dredged Material Management Plan/Enviornmental Impact Statement (DMMP/EIS) presents the Corps of Engineers' programmatic plan for maintenance of the authorized navigation channel and certain publicly owned facilities in the lower Snake River reservoirs between Lewiston, Idaho and the Columbia River, and McNary reservoir on the Columbia River for 20 years; for managment of dredged material from these reservoirs; and for maintenance of flow conveyance capacity at the most upstream extent of the Lower Granite reservoir for the remaining economic life of the dam and reservoir project (to year 2074). The Corps, along with the U.S. Environmental Protection Agency, analyzed four alternatives for this Final DMMP/EIS: ALternative 1 = No Action (No Change) - Maintenance Dredging With In-Water Disposal; Alternative 2 - Maintenance Dredging With In-Water Disposal to Create Fish Habitat and a 3-Foot Levee Raise; Alternative 3 - Maintenance Dredging With Upland Disposal and a 3-Foot Levee Raise; and Alternative 4 - Maintenance Dredging With Beneficial Use of Dredged Material and a 3-Foot Levee Raise (Recommended Plan/Preferred Alternative).