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Site Report: Tesoro Northstore #78 Vehicle Fueling Overfill

Site Name: Tesoro Northstore #78 Vehicle Fueling Overfill
Address: Mile 99 Parks Highway, Talkeetna, AK 99676
File Number: 2258.38.018
Hazard ID: 27116
Status: Cleanup Complete
Staff: No Longer Assigned, 9074655229 dec.icunit@alaska.gov
Latitude: 62.136642
Longitude: -150.040938
Horizontal Datum:WGS84

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

On June 27, 2019 an overfill of a large truck fuel tank at a high-rate dispenser, released an unknown amount of diesel fuel when the vehicle was left unattended at the Tesoro Northstore #78 (2Go Mart; UST Facility ID 3136) in Talkeetna. Fuel ran off the pavement an onto the ground. The initial quantity estimate was approximately 10 gallons, but based on the amount of contaminated material encountered during initial remediation activities, the volume of diesel released may have been greater. 1-3 cubic yards of contaminated soil was removed and sent for thermal remediation during initial response activities. There are two additional Leaking Underground Storage Tank sites at this facility. For more information see: Hazard ID 24734 / File no. 2258.26.005 and Hazard ID 25707 / File no. 2268.26.008.

Action Information

Action Date Action Description DEC Staff
7/11/2019 Spill Transferred from Prevention Preparedness and Response Program Spill transferred by PPRP staff Alyssa Murphy. Spill no. 19239917801; spill date = 6/27/19; substance = diesel; quantity = unknown (initial estimate 10 gallons); cause = overfill of vehicle fuel tank while fueling at gas station. Mitzi Read
7/16/2019 Site Added to Database A new site has been added to the database Mitzi Read
12/4/2019 Document, Report, or Work plan Review - other Reviewed the June 2019 Release Investigation Report. The fuel release has been cleaned up with the excavation of 25 cubic yards of soil. Peter Campbell
12/6/2019 Exposure Tracking Model Ranking Initial ranking with ETM completed for source area id: 80480 name: Vehicle Fueling Overfill Peter Campbell
12/9/2019 Cleanup Complete Determination Issued Peter Campbell

Contaminant Information

Name Level Description Media Comments
DRO < Method 2 Most Stringent Soil

Control Type

Type Details
No ICs Required

Requirements

Description Details
Advance approval required to transport soil or groundwater off-site.
Movement or use of contaminated material (including on site) in a manner that results in a violation of the water quality standards is prohibited (18 AAC 70)
Hazard ID Site Name File Number
24734 Sunshine One Stop 2258.26.005
25707 Tesoro Northstore #78 2011 System Upgrade 2268.26.008

Missing Location Data

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