Attachment - 6 Wetland_Design_Specifications.pdf

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Wetland Restoration Project - Salisbury VT - USDA
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12FPC120Q0034
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Specifications for the Proposed Ditch Plugs, Berm, Depressional Wetlands, and Hummocks:

Side slopes for the ditch plugs and small depressions are to be 5 to 1. Side slopes for the large depressional wetlands are to be 10 to 1. Side slopes for all hummocks are to be 5 to 1. Side slopes for the berm are to be 4 to 1. Top dressing consists of topsoil that was removed prior to excavation and then reapplied. All hummocks and plugs would be seeded and mulched after construction. Cross sections are at wetland center.

Goodrich WRE Wetland Restoration Project

Cross Section and Longitudinal View of Proposed Ditch Plugs, Depressional Wetlands, Berm and Hummocks

Salisbury, VT

U.S. Fish and Wildlife Service

January 6, 2020

Attachment 6

Goodrich WRE Wetland Restoration 2

Cross Section and Longitudinal View of Proposed Ditch Plugs, Depressional Wetlands, Berm and

Hummocks

Goodrich WRE Wetland Restoration 3

Cross Section and Longitudinal View of Proposed Ditch Plugs, Depressional Wetlands, Berm and

Hummocks

\\IFW5LCFW-FS\Public\PFW\PROJECTS\County_Addison\Goodrich WRE\Goodrich_features.docx

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