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2016-08-10_REVISION - M2012016
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2016-08-10_REVISION - M2012016
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Entry Properties
Last modified
12/4/2020 6:41:12 PM
Creation date
8/10/2016 10:45:30 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M2012016
IBM Index Class Name
Revision
Doc Date
8/10/2016
Doc Name
Technical Revision Submittal
From
SSGM
To
DRMS
Email Name
ACY
Media Type
D
Archive
No
Tags
DRMS Re-OCR
Description:
Signifies Re-OCR Process Performed
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e ' <br /> t�SGM <br /> The seeding will be performed using hydro seeding, hand broad casting and drill seeding. All seeding <br /> operations area to take place in the time frame between September 15 to April 15. <br /> On the Reclamation Plan Update map, we have identified four separate areas of treatment that are to <br /> be employed to this site to enhance potential success in revegetation in the areas deemed deficient <br /> from our May survey of the site. These areas are noted as follows: <br /> 1. SR- Surface Roughening- to consist of raking, plowing, discing or micro-pocketing using hand <br /> tools or by mechanical means based upon the area of question and accessibility. The purpose of <br /> this will be to eliminate observed rills in the slopes identified,trap sediment, increase infiltration <br /> and to aid in the establishment of vegetative cover. The surface roughening will be performed <br /> to create horizontal ridges and depressions across the slope. Following the surface roughening, <br /> an application of 18-46-00 fertilizer will be applied at a rate of 300# per acre and subsequently <br /> the slope will be hydro seeded at 48 #/acre with the Generic Seed Mix identified on the <br /> Reclamation Plan Update for 2016 Map. Hydro mulching is to be provided with the hydro <br /> seeding in these areas using 2,000 pounds per acre of wood fiber mulch and 75 pounds per acre <br /> of Guar based tackifier. <br /> 2. HB-Hand Broadcasting- to consist of broadcasting the previously referenced Generic Seed Mix <br /> at a rate of 48#/acre using a hand spreader(This is double the rate for drill seeding). The areas <br /> identified for this treatment are areas that are almost deemed acceptable for release. Using <br /> equipment to prep the intermittent bare soil areas will likely damage vegetation currently <br /> deemed acceptable. Prior to hand broadcasting, hand raking those areas to receive hand <br /> broadcasted seed shall be performed to break up the "crust" on the soil followed by an <br /> application of 18-46-00 fertilizer to the bare soil areas at a rate of 300#/acre. <br /> 3. TR- Terrace Repair- to consist of repair of the existing corrugations on the hillside along with <br /> surface roughening of slopes into and out of the corrugations. The objective of the surface <br /> roughening will be to remove the crust on the surface of the soils, and to provide more "micro- <br /> pocketing" of slopes in anticipation of receiving hydro seeding. After terrace repair is complete <br /> and surface roughening is complete, an application of 18-46-0 fertilizer at 300 #/acre shall be <br /> performed prior to hydro seeding and hydro mulching at 48#/acre with the Generic Seed Mix. <br /> As with surface roughening, the hydro mulching is to be provided with the hydro seeding in <br /> these areas using 2,000 pounds per acre of wood fiber mulch and 75 pounds per acre of Guar <br /> based tackifier. <br /> 4. Drill seeding- to consist of drill seeding those areas that have not shown to be successful in <br /> meeting the revegetation requirements. Drill seeding will be performed with the Generic Seed <br /> Mix at 24#/acre previously identified in those"bare" areas accessible by the drill seeder. Prior to <br /> GI ENWOOD SPRINGS 118 West Sixth St, Suite 200 1 Glenwood Springs, CO 81601 1 970.945.1004 <br />
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