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Colorado Depatmxnt of Public Health and Environment <br />Air Pollution Control Division <br />- - -MINING OPERATIONS - <br /> <br /> <br /> Year For Which Actual Data Applla: <br /> <br /> <br />Pollutant Estimated Emissions <br />(tons/yr) at throughputs <br />requested <br /> <br />Actual Emissionsv <br />Fro <br />Data Yeaz <br />Estimation <br />Method. <br /> Controlled Uncontrolled m <br />Particulate ' <br />PM-10 <br />A. TOPSOIL REMOVAL <br />Maximum Tons Removed Per Day: 5,000 <br />Tons Removed Per Yeaz: 50,000 <br />Proposed Controls For Topsoil Removal: • h. <br />®Moist Material <br />^ Water Spray <br />' ^ Other (specify) .,;,;;_ <br />B. ~ TOPSOIL STOCKPILE(S) <br />Maximum Stored At One Tithe: 50,000 Tons <br />Proposed Controls For Topsoil Stockpile: <br />^ Watering Times/Day <br />~. ^ Chemical Stabilizer > <br />®Compacting Of Piles <br /> <br />C. OVERBURDEN REMOVAL <br />Equipment Used For Removal: -~a. Scraper <br />Maximum Tons Removed Per Day By Dragline: 0 <br />Tons Removed Per Yeaz By Dragline: 0 <br />Number Of Scraper Hours Per Day: 12 <br />Number Of Scraper Hotus Per Yeaz: 200 <br />Proposed Controls For Overburden Removal: <br />..s_ ®Moist Material <br />^ Water Spray <br />^ Other (specify) <br />Page 2 of 6 <br />_> <br />^ Enclosures Type: (Complete or Partial) <br />® Revegetation Revegetation Must Occur Within One Year Of Soil Disturbaace <br />^ Otlter (specify) <br />,. <br />Itnisedtuly2001 httn://vvww.cdohe.state.co.us/an/stationarv.asn <br />