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Note 9 - Notification of Possible Environmental Remediation Liability
12 Months Ended
Dec. 31, 2015
Notes to Financial Statements  
Environmental Loss Contingency Disclosure [Text Block]
NOTE 9 -      NOTIFICATION OF POSSIBLE ENVIRONMENTAL REMEDIATION LIABILITY
 
In 2002 the Federal Bureau of Land Management (the "BLM") advised LKA of its desire to extend to the Ute-Ulay Property certain environmental clean-up (“remediation”) activities that it is conducting on neighboring properties that LKA does not own. The BLM commissioned and obtained three engineering evaluation and cost analysis ("EE/CA") studies/reports on the Ute-Ulay and the neighboring public lands in 2002-2006. These EE/CA studies analyzed the current environmental state of the Ute-Ulay property and other properties in the area. The studies identified a large volume of mine tailings and metals loading of shallow ground water, with elevated levels of arsenic, cadmium and lead being present. The BLM’s most recent study, “Value Engineering Study on the Ute Ulay Mine/Mill Site – Final Report” dated January 5, 2006, projected the costs of remediation and property stabilization on the Ute-Ulay property to be approximately $2.1 million. Based upon discussions with Hinsdale County, Colorado officials, Colorado Department of Public Health & Environment Ute-Ulay project supervisor, the Federal Environmental Protection Agency’s (the “EPA”) regional manager, and legal counsel, the actual costs associated with this effort are expected to be approximately $1.2 million; substantially below previous BLM estimates. Under the federal Comprehensive Environmental Response, Compensation and Liability Act ("CERCLA"), the EPA may either require a property owner to perform the necessary cleanup or the agencies may perform the work and seek recovery of costs against the property owner and previous owners. While it cannot be determined with absolute certainty until the project is completed, LKA’s status as a “
de minimis”
participant and the fact that remediation activities are focused on property located largely outside of LKA’s permitted operating area, LKA management expects this project will have a negligible impact on the LKA’s financial condition. Accordingly, pursuant to Generally Accepted Accounting Principles, and all discussions with the above named agencies to date, LKA management believes it is unlikely there will be a material impact to its financial statements and no liability for this project has been recorded as of the year ended December 31, 2015. Actual completion of remediation work at the site was completed in late 2013 by the EPA. The EPA has not yet issued its notice of final determination.
 
Except as discussed above, LKA is not the subject of any pending legal proceedings and, to the knowledge of management; no proceedings are presently contemplated against LKA by any federal, state or local governmental agency.