EPA Region 10 has issued an Administrative Compliance Order on Consent ( AOC ) to Granite
Excavation Inc., Nisula Gravel Pit (Respondent) for Clean Water Act (CWA) violations in McCall,
Idaho, resulting from the discharge of unauthorized, non-stormwater dewatering water from an active
excavation pit, SWPPP violations, failure to select, design, and implement adequate control measures,
failure to conduct inspections, and failure to timely and accurately report monitoring. The Respondent
has agreed to enter into a Administrative Compliance Order on Consent to take specific compliance
measures to comes into and remain in compliance with its current NPDES permit coverage, any
coverage under a new or reissued NPDES permit, and the Clean Water Act. The cost of the compliance
action is approximately $5,415. Respondent has also agreed to pay $64,800 in penalties to resolve the
CWA violations.