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• r <br /> -7- <br /> 5. please include tufted hairgrass (Deschampsia caespitosa ) into the <br /> revegetation seed mixture, as it appears to be the domTnant grass species <br /> in the majority of the vegetation types delineated. <br /> Roadways <br /> ✓ t �v <br /> 1 . Please specify how newly constructed roadways will be reclaimed. <br /> 2. Please specify how pre-existing roads have been upgraded, and will <br /> remain, following reclamation, i.e. , width, etc. <br /> EXHIBIT G - WATER INFORMATION <br /> Sunnysi de Basin <br /> 1 . a. If the pit bottoms will t be capped with the lake sediments , the <br /> 200 foot deep backfilled p tiop of the excavation will essentially <br /> be a water impoundment or an queduct to underground workings or <br /> other fractured bedrock. It J''s ighly recommended that these areas <br /> be capped to minimize infiltratio Crushed waste-rock (very fine <br /> particle size) or the slime/fraction of the mill tailing may <br /> supplement the lake sedimeT,.s for use as "impermeable" media. <br /> Water Duality - Sunn side Basin <br /> Sunny <br /> side <br /> Please review the previous question found in Exhibit D - Mining Plan, <br /> tJumber 1 under Waste Rock Deposi ti on. <br /> Water Quality - Terry Tunnel <br /> 1 . Pursuant to the consolidated permit, pond sediments from the Terry (and <br /> American) Tunnel requires disposal atop 'ailing Pond Number 3. As noted <br /> in the Division's October 28, 1987 Inspection report, the Terry Tunnel <br /> pond sediments were placed in an excavated trench east of the ponds; the <br /> Division requested sediment analyses. <br /> Upon review of the Terry Tunnel sediment analysis dated October 20, 1981 <br /> Taoies _n-2 , D-3 and D-4 on pages D:4 and 5 of the consolidated DerrDit, <br /> and literature concerning soil constituents related to phy totoxic;ty and <br /> suitability for use as a growth medium (Tables 1 , 2 and 3) , it appears <br /> that the Terry Tunnel sludge is not necessarily transported Lake Emma <br /> sediments, is not suitable as a plant growth medium, and requires <br /> adequate disposal atop Tailing Pond Number 3. <br /> Sunnyside Gold Corporation's response to the Division's inspection <br /> report, including an AB-DTPA extract analysis of the sediments , received <br /> by the Division on January 4, 1988, assessed that the Terry Tunnel pond <br /> sediments were actually transported Lake Emma sediments because of <br /> similarities in the textural and chemical analyses of th e sludge: <br />