Site Report: FAA Northway Greenhouse Bldg 303 Tank 52-A-7
We make every effort to ensure the data presented here is accurate based on the best available information currently on file with DEC. It is therefore subject to change as new information becomes available. We recommend contacting the assigned project staff prior to making decisions based on this information.
Problems/Comments
n FY92, a 500-gallon heating oil AST 52-A-7 located east of Greenhouse Building 303 was decommissioned. During decommissioning, ground surface staining was observed. Approximately 11 cu. yds of fuel-affected soil were excavated and temporarily stockpiled. This soil was combined with fuel-affected soil generated from the decommissioning of other USTs at Northway and placed in the excavations left from the decommissioning of USTs 52-A-2 through 52-A-5 (see Fuel-Contaminated Stockpile Soil Associated with Four Removed 20,000 G Diesel USTs [52-A-2 through 52-A-5]). Field screening and laboratory analytical results for soil samples collected from the excavation limits detected concentrations below ADEC cleanup criteria. Based on the results, this AOC was recommended for clean closure. On 4/14/93, FAA received NFA approval from ADEC. Highest contaminant concentration found was 92.7 mg/kg EPH at 2.9 feet bgs. Groundwater was not encountered during excavation. Drinking water is derived from wells drilled to a deep aquifer (200 ft bgs) below permafrost layer. The greenhouse has since been demolished
Action Information
Contaminant Information
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For more information about this site, contact DEC at (907) 465-5390. |
Control Type
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| No ICs Required |
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Requirements
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| Advance approval required to transport soil or groundwater off-site. |
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There are no documents for this site report.
No associated sites were found.
