| Action Date |
Action |
Description |
DEC Staff |
| 7/17/1997 |
Update or Other Action |
Received a faxed memo from Gary Schultz of ADNR Lands request a Sampling Plan for this site. |
Jim Frechione |
| 11/19/1997 |
Update or Other Action |
Received a Baker Oil Tools Sampling Plan dated 11/17/97 from Gary Schultz, ADNR Lands. |
Jim Frechione |
| 12/16/1997 |
Site Characterization Workplan Approved |
Reviewed Baker Oil Tools sampling Plan and submitted comments to Gary Schultz of ADNR Lands. |
Jim Frechione |
| 8/28/2001 |
Update or Other Action |
The department received a copy of the Padre Associates, Inc. report titled "Prelimninary Soil Assessment Program at the Baker Oil Tools Machine Shop Facility, Spine Raod, Deadhorse, Alaska." The report recommends that the documented hydrocarbon-contaminated soil at the site combined with the DRO and GRO concentrations in excess of 500 mg/Kg be excavated and transported off-site for treatment. |
Rich Sundet |
| 5/8/2006 |
Site Added to Database |
DRO, GRO, and benzene. |
Bill Petrik |
| 5/8/2006 |
Site Ranked Using the AHRM |
Initial ranking. |
Bill Petrik |
| 5/8/2006 |
GIS Position Updated |
Obtained the latitude and longitude using area parcel maps in conjunction with TopoZone Pro. Obtained coordinates at 1:25,000 Scale and plotted at 1:50,000 Scale on a 1:24,000 Scale USGS Topo Base Map on a Large Size Map. NAD 83. Coordinates are only approximate, have a low degree of confidence in accuracy, and need improvment. |
Bill Petrik |
| 5/9/2006 |
Update or Other Action |
File number issued: 300.38.244. |
Aggie Blandford |
| 1/12/2007 |
Update or Other Action |
Teleconference with Doug Bell and Elina Adams about Tract 12 BOT Machine Shop. Doug and Elina will discuss potential action at the site with their corporate environmental folks and we will reconvene in Feb. 2007 to discuss. |
Bill O'Connell |
| 5/11/2007 |
Update or Other Action |
Recieved work plan for contaminated soil removal at Baker Oil Tools Tract 12. Soil will be excavated at the location of former DH-3, where DRO was detected at 10,000 mg/kg in 2000. A test pit will be excavated in the NW corner of the pad and a surface water sample will be collected from a lcoation nearest the 2000 sample, which contained DRO and benzene. |
Bill O'Connell |
| 9/24/2007 |
Exposure Tracking Model Ranking |
|
Bill O'Connell |
| 12/27/2007 |
Update or Other Action |
Received Contaminated Soil Removal Report for Baker Oil Tools Tract 12. Approximately 33 cubic yards of contaminated soil was removed from an area identified during 2000 sampling. Confirmation samples indicate DRO up to 2,250 mg/kg remains at the limits of the excavation adjacent to the machine shop. A test pit in the NW corner of the pad did not detect DRO, and a surface water sample collected off the NW corner of the pad contained 12.6 ug/l TAH. |
Bill O'Connell |
| 2/1/2008 |
Institutional Control Record Established |
There is contamination remaining above established cleanup levels at Baker Oil Tools Machine Shop Tract 12 but ADEC has determined there is no unacceptable risk to human health or the environment, and this site will be conditionally closed.
This decision is subject to the following conditions:
1. A Notice of Environmental Contamination will be recorded on the ADEC database to document that there is residual contamination remaining on site above the most stringent ADEC cleanup levels;
2. Any proposal to transport soil off site requires ADEC approval in accordance with 18 AAC 78.274(b)
|
Bill O'Connell |
| 2/1/2008 |
Conditional Closure Approved |
The Alaska Department of Environmental Conservation, Contaminated Sites Program (ADEC) reviewed environmental records associated with Baker Oil Tools Machine Shop Tract 12. This site had been contaminated by the release of a hazardous substance; however, based on the information provided to date, ADEC has determined that no further remedial action is required, and that Baker Oil Tools Machine Shop Tract 12 can be closed subject to the conditions outlined below. The hazardous substance contamination has been adequately addressed and does not pose an unacceptable risk to human health or the environment. |
Bill O'Connell |
| 6/12/2012 |
Institutional Control Update |
An IC review was conducted on this site and the staff assigned was changed from Bill O'Connell 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 |
| 11/29/2018 |
Update or Other Action |
After a sheen was observed on the Baker Oil Tools property during a DNR inspection surface water sampling and a site inspection was performed by DNA Environmental. The sheen was determined to not be associated with the machine shop so this investigation will be handled by DEC Prevention and Emergency Response (PPR). The sampling was performed in August 2018. The results were sent to PPR and the Contaminated Sites Program was copied.
|
Evonne Reese |
| 4/8/2019 |
Institutional Control Compliance Review |
IC compliance review conducted. An IC reminder letter was issued and sent to the Baker Hughes representative on this date. DNR was copied on the letter. The next IC review will be completed in five years time. |
Evonne Reese |
| 3/19/2024 |
Institutional Control Update |
DNR-SAIL added as affiliate (Office of Primary Responsibility). For DNR LAS information: ADL# 420868 |
Jennifer McGrath |
