by Ahtna | Mar 1, 2017
Ahtna performed a fast-tracked underground storage tank (UST) closure project. The project is driven by a compliance order by consent and agreement settling liability (COCASL) between the US Army and the State of Alaska Attorney General. We performed tank closure of...
by Ahtna | Mar 1, 2017
Ahtna designed and implemented an emergency removal action of petroleum-contaminated soil at the former Campbell Lake Radio Relay Station. The removal action was followed by the characterization of the potential hydrocarbon impacts to groundwater associated with leaks...
by Ahtna | Feb 28, 2017
Ahtna completed a Time Critical Removal Action (TCRA) at the Small Arms Firing Range (SAFR) associated with the Former Galena Forward Operating Location (FOL), located in Galena, Alaska, as part of the United States Air Force (USAF) Environmental Restoration Program...
by Ahtna | Feb 28, 2017
Ahtna completed an in progress complex firm fixed price remediation at MOTCO under a performance-based contract to achieve Response Complete for sites MOTCO-032 Unit 7 Mosquito Abatement Ditches and MOTCO-033 Lost Slough. The project began in 1986 with previous...
by Ahtna | Sep 23, 2015
Ahtna completed a removal action at the Former Radio Relay Station at Ocean Cape in Yakutat, Alaska. Our scope of work required management of waste and storm water onsite, hazardous materials and solid waste management resulting from the excavation and disposal of...
