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Note 6 - Wastewater Discharge Liability
3 Months Ended
Mar. 31, 2017
Notes to Financial Statements  
Waste Water Discharge Liability [Text Block]
NOTE
6
-        WASTEWATER DISCHARGE LIABILITY
 
 
During the
fourth
quarter of
2014,
LKA received a Notice of Violation
(NOV)
from the Colorado Department of Health and Environment (CDPHE) for failure to meet certain requirements of the Company's wastewater discharge permit. During
2016,
the Company undertook all corrective actions specified in the
NOV,
under CDPHE oversight, and believes it is in compliance with the terms of its permit. Additional work is going to be required to modify and upgrade the mine's water treatment process in
2017
to meet regulatory requirements and bring LKA back into compliance with its discharge permit requirements. Until this work is completed to the satisfaction of CDPHE, the Company is considered to be in a "non-compliance" status with the terms of its discharge permit and additional penalties could be assessed beyond those described (anticipated) above.  It is currently expected that discussions with the CDPHE will be concluded within the
first
half of
2017
and that any financial penalty assessed and any further corrective actions will not likely cost less than
$75,000
but not more than
$150,000.
If LKA is unsuccessful is achieving full compliance with permit requirements, it
may
be subject to additional penalties or revocation of its discharge permit. As a result, LKA has accrued a liability of
$150,000
and
$75,000
as of
March
31,
2017
and
December
31,
2016,
respectively, as there is no better estimate of the amount of loss within this range. During the
three
months ended
March
31,
2017,
due to an increase in estimated costs to meet proposed corrective actions, LKA increase the accrual by
$75,000.