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Site Report: ASD West High School UST


Site Name: ASD West High School UST
Address: 1700 Hillcrest Drive, Anchorage, AK 99517
File Number: 2100.38.403
Hazard ID: 2573
Status: Cleanup Complete
Staff: ,
Latitude: 61.200556
Longitude: -149.917778
Horizontal Datum:NAD83

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

Investigation of black soil material surrounding piping from a 15,000 gallon heating oil UST on 8/23/96 found DRO at 2,320 ppm . An approximate 17 cubic yard soil stockpile was existing on site from a previous excavation. A duplicate of soil sample D55751-5 for this stockpile resulted in benzene at 0.984 ppm, above the cleanup level of 0.5 ppm. A second stockpile of approximately 16 cybic yards was made on 8-23-96. The analytical results for this second stockpile were below cleanup levels. Based on available information it is unclear whether the UST was left in-place or not. Very little information in the file. The elevation is ~12 meters (~38 feet). West and Romig School Sites Subdivision, Tract 1.

Action Information

Action Date Action Description DEC Staff
9/16/1999 Site Closure Approved A letter was sent this date to the ASD indicating that petroleum hydrocarbon contamination in the soil around and beneath the UST did not exceed the 18 AAC 75.34(a), Method 1, Category A for the site. Based on this information, ADEC has determined that "No Further Action" is required in regards to this UST removal project. Action added by Petrik on 7/16/08. Jim Frechione
12/26/2001 Site Added to Database Petroleum contamination. Bruce Wanstall
7/14/2004 Update or Other Action File number issued 2100.38.403 Aggie Blandford
5/31/2007 Update or Other Action Staff assignment changed from Pikul to Petrik. Shannon Oelkers
7/11/2007 Exposure Tracking Model Ranking Initial ranking. Site ranked based on the assumption that the tanks and stockpiles are still present at the site. Bill Petrik
7/11/2007 GIS Position Updated Latitude and longitude data gathered from TopoZone Pro Hi-Res Aerial Photo, Large Map, 1:9,840 scale, No Topo Base Map, NAD83 in conjunction with Anchorage Area Atlas. No site map available to indicate UST location. Coordinates are for "centroid" of the school and gross. Needs better locational data. Bill Petrik
10/3/2008 Exposure Tracking Model Ranking A new updated ranking with ETM has been completed for source area 73550 15,000 Gallon UST. Bill Petrik

Contaminant Information

Name Level Description Media Comments
For more information about this site, contact DEC at (907) 465-5390.

Control Type

Type Details
No ICs Required

Requirements

Description Details
Advance approval required to transport soil or groundwater off-site.

Missing Location Data

Because the GIS location data for this site has not been entered, we cannot direct you to its position on the map. Click "Continue" to proceed to the Contaminated Sites Web Map or "Close" to return to the site report.
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