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PERMFILE60790
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PERMFILE60790
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Last modified
8/24/2016 11:07:34 PM
Creation date
11/20/2007 6:51:29 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1990098
IBM Index Class Name
Permit File
Doc Date
8/19/1993
Doc Name
RECLAMATION ON PERRY PIT CONTROLLED BY ASPHALT PAVING CO LOCATED AT 25 IN 67W AND 30 IN 66W
From
PLATTE VALLEY SOIL CONSERVATION DISTRICT
To
MLRD
Media Type
D
Archive
No
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<br />Page 3 <br />Stockpiled topsail (when it will be stockpiled over two years) should <br />be seeded to Lincoln Smooth Brome at the rate of 13 pounds per acre of <br />pure live seed, or Fairway wheatgrass at the rate of 6 pounds per acre <br />pure live seed. This rate is for a grass seed drill. If broadcast <br />seeding is used the seeding rates should be doubled. Grass should be <br />planted using a grass seed drill with agitators in the drill box, <br />double disc with depth bands and packer wheels. Ninety-five percent <br />of the seed should be planted at a depth of 1/2 incF~ to 2/3 inch. <br />Short term stockpiled topsoil could be protected with a cover crop or <br />mulch. <br />7) Weed Control: Weec control is necessary to insure a successful <br />seeding. Weeds can be controllec by mowing or spraying chemicals. <br />Mow wends wnen they are 6 to 8 inches high, leaving a 3 to 4 inch <br />stubble. Do not clip off the top of the newly seeded grass. This <br />should be done fer the first and possibly the second growing season. <br />After the first growing season and the seeded plants have reached the <br />four leaf stage, then appropriate herbicides may be used to control <br />weeds. Any chemicals used will need to be used according to <br />manufacturer's labeling. <br />8) Grazing: The area should be protected and grazing should be <br />prohibited. <br />9) Trees and Shrubs: Some trees and shrubs that could be included it <br />the revegetation of the area,.above water level, are as follows: <br />conifer trees could include Eastern Red Cedar, Rocky Mountain Juniper, <br />Ponderosa Pine, and Scotch Pine. Deciduous trees that could be <br />included are Russian Olive, Siberian Elm, Green Ash, Hackberry, and <br />Cottonwood. Shrubs that are adapted include Antelope Bitterbrush, <br />Fourwing Saltbush, Hansen Rose, Rabbit Brush, Siberian Peabush, <br />Tatarian Honeysuckle, Skunkbush, Sumac, and Lilac. <br />10) Structures: Any water inlet or outlet from an excavated area <br />should be protected with an adequate structure to prevent erosion. An <br />inlet area would need a drop structure to allow the water to enter the <br />excavated area without causing erosion. Depending on pond size after <br />gravel is removed, rip-raping may be needed to protect banks from wave <br />action. <br />11) Some river bank erosion has occurred along the South Platte <br />River. Streambank protection may be needed and it should start at a <br />stabilized or controlled point. Streambank protection should start at <br />a depth well below the anticipated lowest depth of river bottom <br />scouring. A berm between the river and pits where gravel material is <br />removed should be built and it should be wide and high enough to <br />prevent the bank from cutting by overtopping during a flood. Vegeta- <br />tive protection should be considered on the berm and upper parts of <br />the river bank. The channel capacity of the river should also be <br />maintained. A 404 permit will need to be obtained from the Corps of <br />Army Engineers for any river bank work. <br />Excavation should be maintained at an appropriate setback distance <br />between the South Platte River, property lines, and Lupton Bottom <br />Ditch. This is to prevent any possible sloughing o£ banks that would <br />disturb the adjoining property or water courses. Setback for the <br />different items mentioned above may be different. <br />
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