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Site Report: AT&T Alascom TAPS Repeater Round Top

Site Name: AT&T Alascom TAPS Repeater Round Top
Address: ~60 Miles N of Glennallen, Glennallen, AK 99588
File Number: 900.38.017
Hazard ID: 4407
Status: Cleanup Complete - Institutional Controls
Staff: IC Unit, 9074655229 dec.icunit@alaska.gov
Latitude: 62.803825
Longitude: -145.317842
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

During several Environmental Assessments, petroleum contamination was discovered beneath the above ground storage tanks area, the Generator Module, and the Fuel Bladder Staging area.

Action Information

Action Date Action Description DEC Staff
4/24/2007 Site Added to Database Site added to the database. Mitzi Read
7/18/2007 Institutional Control Record Established The institutional control established for the site are the following: 1. In the event the contaminated soil at the sites become accessible, AT&T and/or Alyeska Pipeline Service Company shall notify ADEC and prepare a soil management plan in accordance with 18 AAC 75.360. 2. Any proposed transport of soil or groundwater from these sites requires prior notification to (and approval from) ADEC in accordance with 18 AAC 75.325(i). Deborah Williams
7/18/2007 Conditional Closure Approved A conditional closure determination was made for this site. Deborah Williams
12/14/2011 Institutional Control Compliance Review IC review conducted and staff name changed to IC Unit. Evonne Reese
3/2/2016 Institutional Control Compliance Review IC compliance review conducted. Scheduled to send an IC reminder letter in the near future. Nathan Maxwell
4/13/2017 Institutional Control Compliance Review Follow-up IC compliance review conducted. Contacted ADNR to verify the current lessee of this property. Will issue a reminder letter once the lessee is confirmed. Reminder system set to check back in two months. Kristin Thompson
8/1/2019 Institutional Control Compliance Review An Institutional Controls reminder letter mailed to the RP on this date. Mossy Mead
3/19/2024 Institutional Control Update Special circumstance please include SAIL AND State Pipeline Coordinator's Office housed in the Division of Oil and Gas. DNR-SAIL added as affiliate (Office of Primary Responsibility). For DNR LAS information: ADL# 420682 Jennifer McGrath
7/9/2024 Institutional Control Compliance Review IC compliance review completed on this date. An IC reminder letter was e-mailed to the responsible party and cc’d to the landowner. The next review will be in five years’ time. Gaige Robinson

Contaminant Information

Name Level Description Media Comments
DRO Between Method 2 Migration to Groundwater and Human Health/Ingestion/Inhalation Soil

Control Type

Type Details
CS Database Notation And Letter To Landowner/RP

Requirements

Description Details
Advance approval required to transport soil or groundwater off-site. Standard condition.
When Contaminated Soil is Accessible, Remediation Should Occur In the event the contaminated soil at this site becomes accessible, AT&T and/or Alyeska Pipeline Service Company shall notify ADEC and prepare a soil management plan in accordance with 18 AAC 75.360.
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) Standard condition.

No associated sites were found.

Missing Location Data

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