Dredge Material Disposal Plan Information

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.



BACKGROUND REPORTS & 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 1Stream Quads: Heceta Head, Siltcoos Lake, Mapleton, Goodwin Peak


National Wetland Inventory Maps: Mapleton 3, Mapleton 4


Port of Siuslaw 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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