| Action Date |
Action |
Description |
DEC Staff |
| 2/21/1996 |
Site Added to Database |
Site added to database. |
Bill Wright |
| 2/22/1996 |
Site Ranked Using the AHRM |
Site ranked. |
Bill Wright |
| 4/1/1996 |
Preliminary Assessment Approved |
(Old R:Base Action Code = SA1A - Phase I Site Assessment Approval). Reviewed and approved a phase 1 site assessment. |
Bill Wright |
| 9/9/1997 |
Site Ranked Using the AHRM |
Site reranked. Changed Site Access Value from 1 to 2; Air Exposure Index Value from 0.1 to 0.2; and SW Usage Value from 0.5 to 1. Former score was 21. |
Scott Pexton |
| 10/11/2000 |
Update or Other Action |
Letter sent to Norman Straub suggesting the ADEC Voluntary Cleanup Program as a cost-effective cleanup approach for this site. |
Scott Pexton |
| 3/16/2004 |
Update or Other Action |
File number assigned: 2413.38.003. |
Sarah Cunningham |
| 3/17/2008 |
Exposure Tracking Model Ranking |
Initial ranking with ETM completed. |
Debra Caillouet |
| 7/1/2009 |
Update or Other Action |
Joint liability letter sent requesting Guard to negotiate with Lower Yukon School District for cleanup. |
Debra Caillouet |
| 2/3/2010 |
Meeting or Teleconference Held |
Staff participated in the Installation Action Plan meeting. |
Debra Caillouet |
| 11/30/2010 |
Document, Report, or Work plan Review - other |
Staff reviewed and sent comment to the Alaska Army National Guard on the Draft Work Plan for Site Characterization at 21 Alaska Federal Scout Readiness Centers, November 2010, including the Site Specific Plans for Akiak, St. Mary’s and Tuntutuliak. |
Debra Caillouet |
| 2/28/2011 |
Document, Report, or Work plan Review - other |
Draft Field Sampling Plans for Emmonak, Gambell, Kasigluk, Napaskiak and Stebbins, February 2011 |
Debra Caillouet |
| 5/23/2011 |
Site Characterization Workplan Approved |
Final Work Plan for Site Characterization at 21 Alaska Federal Scout Readiness Centers, April 2011 approved. |
Debra Caillouet |
| 4/16/2013 |
Site Characterization Report Approved |
Emmonak Federal Scout Readiness Center, Data Gap Investigation Report, February 2013 |
Debra Caillouet |
| 6/10/2013 |
Exposure Tracking Model Ranking |
A new updated ranking with ETM has been completed for source area 73434 Spill. |
Debra Caillouet |
| 12/17/2015 |
Update or Other Action |
Staff changed to Danielle Duncan and hard file transferred to the Juneau office. |
Kristin Thompson |
| 12/28/2015 |
Update or Other Action |
The site is currently under contract for additional site work - there was a problem with the groundwater sampling - going to collect more groundwater and soil samples pending plan and ROD submittal. However, the site has 2 other PRPs and letters were sent and lawyers are engaged. The work may be delayed. |
Danielle Duncan |
| 5/17/2016 |
Document, Report, or Work plan Review - other |
Rec'd the DRAFT Remedial Investigation Work Plan this date. Note: this site is a PRP site, but the AKARNG is going to conduct the field work to determine the full extent of contamination and then address how to move forward with PRP issues. |
Danielle Duncan |
| 6/7/2016 |
Update or Other Action |
Provided comments on the draft Remedial Investigation Work Plan. The plan includes UVOST, soil sampling, ground and surface water sampling. Requested: Please add detailed quality control information – specifically the collection of trip blank(s), duplicates etc. according to the ADEC 2016 Field Sampling Guidance & Please add some description of the intended sampling locations – specifically in the areas of concern and areas where PID results in the past were high. The Figures could potentially be modified to reflect this. |
Danielle Duncan |
| 6/29/2016 |
Meeting or Teleconference Held |
Met with the army to discuss the site. There are 2 adjacent contaminated sites: the school tank farm (LYSD) and the city hall. Cleanup of this site may be hindered by these. Will have to work with the other parties to ensure a complete cleanup. |
Danielle Duncan |
| 8/10/2016 |
Document, Report, or Work plan Review - other |
Accepted the AKARNG's responses to my comments this date. Should see a finalized work plan soon. |
Danielle Duncan |
| 8/31/2016 |
Site Characterization Workplan Approved |
Approved the final work plan this date. |
Danielle Duncan |
| 6/23/2017 |
Exposure Tracking Model Ranking |
A new updated ranking with ETM has been completed for source area 73434 Spill. |
Danielle Duncan |
| 11/8/2017 |
Update or Other Action |
Rec'd the draft-final remedial investigation report this date. We are working towards a Record of Decision. ACLs for direct contact were proposed and discussions with the Guard indicate that we may need to calculate ACLs for migration to groundwater. I expect to see a new draft around the XMas holiday. |
Danielle Duncan |
| 1/11/2018 |
Document, Report, or Work plan Review - other |
Received and approved the Draft-Final, Revision 1 Remedial Investigation Report and approved alternative cleanup levels for the migration to groundwater pathway for soil on site. The approved cleanup levels for groundwater are the default ADEC 75.345 Table C levels. The remedial investigation involved both soil and groundwater sampling. |
Danielle Duncan |
| 6/26/2018 |
Update or Other Action |
Due to contamination on both adjacent properties, the site is in NGB Legal. An interim cleanup action was proposed to include a liner, however, the AKARNG would rather do a complete cleanup action. |
Danielle Duncan |
| 4/1/2020 |
Document, Report, or Work plan Review - other |
On March 26, 2020 ADEC received "Draft – Revision 2 Feasibility Study Emmonak Federal Scout Readiness Center Emmonak, Alaska". |
Rachael Petraeus |
| 4/17/2020 |
Meeting or Teleconference Held |
On April 17, 2020 new ADEC PM and AKARNG PM held a meeting to discuss site status and plans for field season 2020 and future work. |
Rachael Petraeus |
| 6/5/2020 |
Document, Report, or Work plan Review - other |
On June 05, 2020 ADEC received " Draft-Revision 3 Feasibility Study Emmonak Federal Scout Readiness Center Emmonak, Alaska". |
Rachael Petraeus |
