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-~~4 <br />PEABODY COAL COMPANY <br />Western Divlslon <br /> <br />FEQ 111987 <br />MINED LAND <br />t-iECLA1~AATION DIVlS10N <br />February 5, 1987 <br />Mr. Steve Renner <br />Hydrologist <br />Mined Land Reclamation Division <br />423 Centennial Building <br />1313 Sherman Street <br />Denver, CO 80203 <br />RE: Approval of Seed Mix for 1987 Seneca II Mine <br />Revegetation <br />Dear Steve: <br />4ariety <br />As stipulated in the Seneca II Mine Permit, the following <br />seed mix is submitted for approval for revegetation <br />activities during the 1987 season. It is estimated that <br />as many as 130 acres may be seeded in 1987 at the Seneca <br />II Mine. Included in the seed mix detailed below are <br />species, PLS pounds per acre for each species, PLS seeds <br />per square foot based on the per acre seeding rates, and <br />species origin or variety. <br />1300 South Vale <br />FlagslaX, Arizona 66001 <br />(602) 774-5257 <br />In order to better facilitate the application of this seed <br />mix, it will be separated by "large seed" and "small <br />seed". The Rangeland type grass drill used at Seneca has <br />two seed boxes, one adapted to larger or chaffy seed and <br />one adapted to smaller seed such as legumes or small forb <br />and grass seed. <br />The basis for the fallowing seed mix is Seed Mix No. 1 <br />found on page 13-2, Tab 13 of the Seneca II Permit. <br />N c s <br />( ~ s <br />~ ~ s <br />ro c 3 <br />N ~ 3 <br />N c ~ <br />r, rr a <br />S ecies <br />Common Name <br />A.Thickspike wheatgrass <br />A,Intermediate wheatgrass <br />A,Western wheatgrass <br />Scientific Nance <br />Agropyron dasystachyum <br />A. intermedium <br />A. smithii <br />A. Beardless bluebunch eFatgrass A. spicatum inerme <br />,Slender wheatgrass A. trachycau u1 m- <br />A.Mountain brome <br />A, Basin wildrye <br />Bromus marginatus <br />Elymus cinereus <br />or PLS PL~/ <br />Origin lbs/Ac ft <br /> '~ <br />Critana 2.00 7.0 <br />Amur or <br />Greenar 1.00 2.0 <br />Rosana <br />or Arriba 2.00 5.0 j <br />Whitmar 2.00 6.8 <br />San Louis <br />7 <br />2 <br />or Revenue 2.00 . <br />j <br />Bromar 2.00 3:2 <br />Magnar 1.00 3.8 ~ <br />III IIIIIIIIIIIIIIII~ <br />999 <br />