Action Date |
Action |
Description |
DEC Staff |
9/16/1993 |
Update or Other Action |
(Old R:Base Action Code = RAPR - Remedial Action Plan Review (CS)). Reviewed a draft workplan: "Environmental Site Assessments for Community Enterprise Development of Alaska, August, 1993", prepared by Montgomery Watson and recieved by ADEC/WDO 9/3/93. Insufficient information was available for adequate plan review and approval. Phase I or II Site Assessments needed for most of the AC Store sites. |
Eileen Olson |
10/15/1993 |
Cleanup Level(s) Approved |
Alternate Cleanup Levels Approved this date. |
Ray Dronenburg |
6/1/1994 |
Update or Other Action |
(Old R:Base Action Code = RARR - Remedial Action Report Review (CS)). Reviewed the Environmental Assessment and Cleanup Plans for 33 properties - Final Report. Plans are approved except that 1) the department reserves the right to review and approve a stockpile plan and those plans should be provided with a 3 week review period; 2) should the collection and subsequent treatment of GW be required, a discharge permit for treated waters returned to the environment may be required; and 3) burning of waste oils for purposes other than heat recovery is prohibited. |
Ray Dronenburg |
11/18/1994 |
Update or Other Action |
(Old R:Base Action Code = RARR - Remedial Action Report Review (CS)). After reviewing the "Draft Environmental Assessments and Cleanup Plans for 33 Property Transfers in 16 Alaskan Communities", additional corrective action is needed for this site. |
Cindy Thomas |
11/18/1994 |
Update or Other Action |
(Old R:Base Action Code = SA2R - Phase II SA Review (CS)). Reviewed the "Draft Environmental Assessments and Cleanup Plans for 33 Property Transfers in 16 Alaskan Communities". |
Cindy Thomas |
6/15/1995 |
Update or Other Action |
(Old R:Base Action Code = RAU - Remedial Actions Underway (General)). Contaminated soils excavated. |
Ray Dronenburg |
11/25/1996 |
Long Term Monitoring Established |
Reviewed a sampling closure report. The sampling results of 9/17/96 exceed any previously noted contamination levels for gasoline, both at this site and prior to excavation and are above cleanup levels... stockpile will be re-sampled in spring 1997 prior to attempting closure. The stockpile is secured by fencing and is covered as required by ADEC guidance documents, for the winter." The contaminated sites stockpile will be put on an "institutional control" status which will require sampling, at your discretion, before closure. |
Ray Dronenburg |
11/29/1996 |
Cleanup Level(s) Approved |
Approved closure of all sites in Aniak with the exception that a remediation stockpile failed the final soil sampling and must be re-tested in Spring l997. Stockpile is an approved stockpile located on AC store lands. Disposal contingent upon levels reached for remediation. |
Ray Dronenburg |
11/29/1996 |
Site Added to Database |
Diesel and gasoline contamination. |
Ray Dronenburg |
11/19/1997 |
Update or Other Action |
ADEC has reviewed a letter and a sampling and analysis report submitted by Alaska Village Environmental Services (AVES) requesting closure for a stockpile of approximately 950 cubic yards of diesel contaminated soils. Based upon a review of this report and information presented at a 11/10/1997 meeting, ADEC has conditionally determined that cleanup has been achieved at the site and it requires no further remedial action (NFA). Laboratory analysis of soil samples collected on September 6, 1997, indicated that out of a total of eight soil samples, four had diesel contaminations at or below ADEC Matrix Level "A." The remaining four samples showed a maximum diesel concentration of 200 mg/kg (within Level "B"). ADEC considers that the risk posed by these soils is minimal and would not pose an environmental or health risk at this location if they are covered with a layer of clean soils. Since a Level "A" cleanup has not been completely achieved, this decision is made conditional on (1) a proposal from the current property owner to use the remediated soils as subbase fill material at the Aniak Biocell property, and, (2) a documentation of the use of the soils following the proposal. Since the soil is to be placed at a location other than where it was generated, ADEC requests a layer of clean soil (minimum 6 to 12") be used as a cover layer to insure it does not pose an environmental or health risk. |
Shah Alam |
4/21/1998 |
Site Ranked Using the AHRM |
Ranking action added now because it was not added when the site was originally ranked. |
Bill Petrik |
4/14/2006 |
Conditional Closure Approved |
November 1997: Aproximately 950 cubic yards of diesel contaminated soils have been successfully remediated in a bioremediation cell and the biocell was decomissioned in 1998. No further action is recommended at this time. |
Shannon Oelkers |
4/14/2006 |
Update or Other Action |
November 1998: Aniak biocell decommisioned. |
Shannon Oelkers |
12/17/2008 |
Update or Other Action |
DEC contacted by Abe Friendly with the Association of Village Council Presidents (Housing Authority) regarding a housing development built by Aniak Traditional Council. Apparently HUD had "taken over" and had some questions about the location of the biocell as reference on the Community Maps found at http://www.dced.state.ak.us/dca/profiles/profile-maps.htm on Aniak 2001 Sheet 2 and referenced as US Survey 2236. The assumption is that this is the location of the soil treatment (biocell) area that soil excavated from this site/project was treated. Reviewed file to communicate environmental issues/concerns as no decision letter had been previously written. Received a completed Public Records Request Form. Emailed to Mr. Friendly, copies of report and included copy of email in file. |
Keather McLoone |
7/18/2011 |
Exposure Tracking Model Ranking |
Initial ranking with ETM completed for source area id: 73088 name: auto-generated pm edit Alaska Commercial Prop. - Aniak |
Grant Lidren |
7/28/2011 |
Cleanup Complete Determination Issued |
The Alaska Department of Environmental Conservation (ADEC), Contaminated Sites Program (CSP), has completed a review of the environmental records associated with the Alaska Commercial Properties - Aniak. Based on the information provided to date and the administrative record, the ADEC has determined that the contaminant concentrations remaining on site do not pose an unacceptable risk to human health or the environment, and this site is closed.
|
Grant Lidren |
7/28/2011 |
Long Term Monitoring Complete |
Administrative action on 5/1/2013. |
Kristin Thompson |
8/7/2015 |
Update or Other Action |
This file has been archived at Alaska Archives
Barcode: 896980 Box 414 |
Susan Carberry |