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Site Report: BLM Legacy Well South Barrow Test Well #3

Site Name: BLM Legacy Well South Barrow Test Well #3
Address: ~10 Miles S of Barrow, Barrow, AK 99723
File Number: 310.38.040
Hazard ID: 27011
Status: Active
Staff: Brittani Mack, 9072628205 brittani.mack@alaska.gov
Latitude: 71.165902
Longitude: -156.578119
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

The National Petroleum Reserve Alaska (NPRA) is a 23 million acre area 200 miles north of the Arctic Circle managed by the Bureau of Land Management (BLM). Oil exploration activities within the NPRA included the installation of 136 wells and boreholes between 1944 and 1981 by the U.S. Navy and the United States Geological Survey (USGS). Well sites identified as requiring cleanup are tracked individually under separate Hazard IDs. At South Barrow #3, polychlorinated biphenyls (PCBs) were detected at a concentration exceeding the cleanup criteria at the power plant area. Three additional PCB detections were reported at lower levels in the samples closer to the well - in one discrete sample northwest of the well and two composite samples surrounding the well. Further investigation and delineation of PCBs is recommended at this site. Buried debris was observed at two locations on site and a possible petroleum sheen was observed at the base of a berm where two half-buried drums were removed. It is recommended that the extent and nature of buried debris be further investigated. API# 50023100110000

Action Information

Action Date Action Description DEC Staff
8/12/2016 Site Characterization Workplan Approved DEC Approval of FINAL Field Sampling and Surface Clean-Up Plan, NPRA Legacy Well Remediation Services, Avak #1, Barrow Core Rig Test #2, Iko Bay #1, and South Barrow #3, August 2016. John Carnahan
4/10/2017 Document, Report, or Work plan Review - other DEC Review – DRAFT Field Sampling and Surface Clean-Up Report, NPRA Legacy Well Remediation Services, Avak #1, Barrow Core Rig Test #2, Iko Bay #1, and South Barrow #3, February 2017. John Carnahan
2/27/2019 Site Added to Database A new site has been added to the database Mitzi Read
8/13/2021 Potentially Responsible Party/State Interest Letter ADEC sent a PRP letter for all legacy wells managed by BLM currently on our database as "Active". This differs from the 2014 PRP letter, which was more general and included a list of all wells, including those with no entry in our database and wells with cleanup complete determinations. Tim Sharp
9/15/2021 Exposure Tracking Model Ranking Initial ranking with ETM completed for source area id: 80382 name: South Barrow Test Well #3 Tim Sharp

Contaminant Information

Name Level Description Media Comments

Control Type

Type Details

Requirements

Description Details

No associated sites were found.

Missing Location Data

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