Laper WRP Drawings.pdf

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Construction of the Laper/Westra/Gay Wetland Restoration Project
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AG-5F48-S-09-0004
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Laper WRP Drawings

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LAPER HOMESTEAD, INC.

WETLAND RESTORATION

WRP CONTRACT # 66-5F48-09-0019

Table of Contents

Cover Sheet/Location Map

Estimated Quantities

Plan View

Profiles and Cross Sections – Fill Area ........................................................................ 4-5,7

Profile at Water Level Control Structure

Scrape Details

Animal Guard Details .................................................................................................... 9,10

Seeding Sheet krista.nighbor Text Box krista.nighbor

II

deni.hazell deni.hazell

PROFILE AND CROSS-SECTIONS

deni.hazell

PROFILE AND CROSS-SECTIONS

BORROW AREA SURFACE AREA VOLUME OF FILL AVE DEPTH

ACRE CUYDS FT

1 0.5 360 1.4 2 0.9 650 1.2

DITCH FILL 1.4 710 1.4

U.S. DEPARTMENT OF AGRICULTURE

NATURAL RESOURCES CONSERVATION SERVICE

Seeding Disturbed Areas Total Acres = 5

Site Preparation:

The disturbed areas to be seeded are the spoil deposition areas from newly excavated scrapes. Site preparation for disturbed area seeding is not required as long as construction occurs according to plans and specifications

Seed Selection: Area shall be seeded with the following mix (quantities shown are PLS) :

Oz Per Total OZ Total LBS Scientific Name Common Name Acre Required Required

Bromus inermis Smooth bromegrass 64.0 320.0 20.0 Trifolium pratense Red clover 64.0 320.0 20.0 Phleum pratense Timothy 64.0 320.0 20.0 Lolium multiflorum ** Annual ryegrass 64.0 320.0 20.0

Seed shall be free of non-seed debris and free of noxious weeds. Seed quantities and quality must be verified by the Technician or Engineer before seeds are mixed and sown.

Inoculate legumes with specific inoculum for the species in accordance with manufacturer's recommendation.

Quantities and quality must be verified by the Technician or Engineer before seeds are mixed.

** Include in seed mix only if seeding occurs within the specified seeding windows as stated below.

Seeding Dates: Seeding shall occur immediately after construction. Seeding shall be completed within the following dates:

Spring: April 15th through June 1st Fall: August 1st through August 21st Dormant: During November

If construction is completed outside this window, but during the growing season, seed with temporary cover crop of:

Lolium multiflorum Annual Ryegrass 20 lb/acre 100 Total LBS required

If temporary seeding occurs, permanent seed may be broadcast over this residue at the next permanent seeding period

Seeding: Sowing shall be accomplished by broadcast method. Hydroseeding is not an acceptable method of seed broadcasting. Air-seeding is an acceptable method of broadcasting seed. For traditional broadcasting, a ratio of 1-part moist sand or sawdust to 1-part seed mix by volume shall be used as a broadcast medium. If air-seeded, broadcast medium shall not contain nitrogenous fertilizer.

Landowner: Laper (G.L. Co.)

Designed: ____ Checked: _______ Page _____ of _____ deni.hazell Typewritten Text

EPK

deni.hazell Typewritten Text deni.hazell Typewritten Text

Laper_dist_spec.pdf
Laper Dist. Spec.
Laper_dist_spec.pdf
Laper Dist. Spec.

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