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I~trial Wastewater <br />spection Report <br />• <br />SECTION A: NATIONAL DATA SYSTEM CODING <br />Trans Code CDPS/NPDES Date <br />2 5 BMC-None 04/09/92 <br />Insp Type Inspector Fac T,vpe <br />N S 2 <br />Fac Eval BI QA County <br />1 N 12 <br />Operator Plant Class <br />None N <br />SECTION B: FACILITY DATA <br />1. Legally Responsible Party <br />Mailing Address: <br />Business Phone: <br />Emergency Phone: <br />Legal Representative: <br />Battle Mountain Resources, Inc. <br />P. O. Box 310 <br />San Luis CO 811520II10 <br />(719)672-4122 <br />(719)672-4122 <br />Gary Dodson <br />2. Operating Company: Battle Mountain Resources, Inc. <br />Mailing Address: P.D. Box 310 <br />San Luis CO 811520310 <br />Business Phone: (719)672-4122 <br />Emergency Phone: (719)672-4122 <br />Local Facility Contact: Gary Dodson or Ron Zumwalt <br />3. Has any of this information changed since the last inspection? N <br />4. County in which facility is located: Costilla <br />5. Plant Products: Cold/silver dore' <br />Present Production Rate: 5,000 tons of ore processed/day <br />Design Production Rate: Same <br />Raw Materials: Ore <br />SECTION C: AREAS EVALUATED DURING INSPECTION <br />6. Briefly describe the process steps used in producing the product. <br />Include a process flow diagram and a discussion of chemicals used at <br />the site and their final disposition. State the final disposal of <br />wastewater streams. <br />Nard rock milling and mining from open pit, (see <br />Process Flow Sheet). Milled material is slurreyed <br />through vats where sodium cyanide is added. <br />Carbon is used to recover gold from solution. <br />7. What containment does the permittee have For materials used, processed <br />or stored on site? <br />Sodium cyanide, lime for pH control, sodium <br />