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112 Annual Report <br /> Sunnyside Gold Corporation <br /> Permit No. M-77-378 <br /> Site : Engineering Office Settling Ponds <br /> Reference Map : 112 Application, Exhibit Cl <br /> Elevation : 9 , 340 feet to 9 , 420 feet <br /> Ecosystem : Intermountain, Aspen <br /> Aspect : Southeast <br /> Affected Acreage : 15 . 7 acres <br /> Disturbance Type : Moderate/major <br /> Comments The disturbances at this site include <br /> erected structures and a series of small <br /> impoundments constructed with earthen <br /> dikes for use as mill tailings deposition <br /> on an interim basis while site preparation <br /> activities for Tailings Pond No. 4 were <br /> completed. Acreage affected at this site <br /> re-listed as having moderate to major <br /> disturbances resulting from limited mill <br /> tailings disposition and mine waste water <br /> precipitate disposal . <br /> Reclamation 1 . 0 Maintenance of revegetation plots . <br /> 1986 1 . 1 The insitu burial of the mine water <br /> muds (sludge) disposal site. <br /> 1 . 2 Fertilization of revegetation plots <br /> with 300 pounds per acre of 20-10-0 . <br /> Information 1 . 0 Zero acres affected during 1986 . <br /> Response 2 . 0 Zero acres reclaimed during 1986 . <br /> 3 . 0 Lower ponds , just below active <br /> Tailings Pond No. 4 , approximately <br /> 2 . 3 acres revegetated June 1981 ; <br /> upper ponds , adjacent to office , <br /> approximately 0 . 75 acres revegetated <br /> June 1982 . <br /> 4 . 0 Lower ponds planted with Mix A; upper <br /> ponds planted with Mix B. <br /> 5 . 0 Both areas fertilized with 300 pounds <br /> per acre of 20-0-0 in 1984 . <br /> 6 . 0 The appraisal of reclamation efforts <br /> at both of these areas (upper and <br /> lower) may be considered fair to <br /> good . <br />