2006 Dredge Material Disposal Plan Update

This site contains historical studies, maps and reference documents related to the Siuslaw River Dredge Material Disposal Plan (DMDP). All documents are in PDF format and require the free Adobe Reader to view.

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Background Reports and Documents Siuslaw River Dredged Material Disposal Plan Wilsey & Ham – November 1978          Siuslaw Estuary Land Use Plan Recommendations Pacific Planning Associates – December 1974 Lane County Coastal Goals Compliance Report Lane County Ordinance No. 803 – June 19, 1980 Lane County RCP General Plan Policies – Goal Sixteen Natural Estuary (NE), Conservation Estuary (CE), Development Estuary (DE) An Investigation of Oregon Coast Dredge Material Disposal Sites Oregon Coastal Zone Management Association – October 1993 Tidal Wetlands Prioritization for the Siuslaw River Estuary: Laura Brophy / Green Point Consulting – November 2005 Dredged Material Disposal Sites and Tidal Wetland Prioritization for the Siuslaw River Lane County Land Management Division – September 2006 (Excel spread sheet) 1980 Class 1 Stream Quads: Heceta Head, Siltcoos Lake, Mapleton, Goodwin Peak National Wetland Inventory Maps: Mapleton 3, Mapleton 4 Port of Suislaw Marina and Upper River Channel Sediment Quality Evaluation Report

DMDP Site Inventory Maps DMDP Site 1 – CRMP 011 DMDP Site 1a – CRMP 011 DMDP Site 2 – CRMP 011 DMDP Site 3 – CRMP 011 DMDP Site 8 – CRMP 013a DMDP Sites 9  and 10 – CRMP 013a (Deleted 1979) DMDP Site 12 – CRMP 013a DMDP Site 14 – CRMP 014 DMDP Sites 15 and 16 – CRMP 014 DMDP Site 19 – CRMP 023 DMDP Site 22 – CRMP 030 DMDP Site 23 – CRMP 039 DMDP Site 25-25a – CRMP 044 DMDP Site 26 – CRMP 044 (Deleted 1979) DMDP Site 27 – CRMP 048 DMDP Site 30 – CRMP 051 (Deleted1979) DMDP Site 31 – CRMP 04 DMDP Site 32 – CRMP 051 DMDP Site 34 – CRMP 054 DMDP Site 35 – CRMP 054 DMDP Site 36 – CRMP 054-057 DMDP Site 37 – CRMP 060 DMDP Site 38-39 – CRMP 060 DMDP Site 40 – CRMP 061 DMDP Site 42 – CRMP 063 DMDP Site 43 – CRMP 066 DMDP Site 44 – CRMP 069 DMDP Site 45 – CRMP 069 DMDP Site 47 – CRMP 061 DMDP Site 48 – CRMP 063 DMDP Mitigation & Restoration Site – CRMP 023

 

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