Action Date |
Action |
Description |
DEC Staff |
6/12/1990 |
Update or Other Action |
REM; UST Closure Report by DOWL. Groundwater was encountered in the excavation at 8 feet. 30 cubic yards of soils were excavated, stockpiled onsite, and covered with reinforced plastic. The water sample from beneath the pump island had 6.4 ppm benzene and 114.4 ppm TEX. |
Former Staff |
7/24/1990 |
Release Investigation |
RELR; |
Former Staff |
9/27/1990 |
Leaking Underground Storage Tank Release Confirmed - Petroleum |
LUST Site created in CSP for source area ID 77912 ADD; Petroleum Contaminant. |
Former Staff |
9/27/1990 |
Site Added to Database |
|
Former Staff |
9/27/1990 |
Update or Other Action |
F; Soil disposal plan by DOWL. ADEC approved of disposal at AS&G 10/19/90 given 3 conditions are met. |
Former Staff |
9/28/1990 |
Leaking Underground Storage Tank Cleanup Initiated - Petroleum |
LCAU; :LCAU Date changed DB conversion |
Former Staff |
12/10/1991 |
Update or Other Action |
Monica English sent a second Notice of Release to the Responsible Party requesting Corrective Action. Action entered by Alyce Hughey. |
Monica English |
3/3/1992 |
Update or Other Action |
Monica English sent a third Notice of Release letter to the Responsible Party requesting a Corrective Action Plan. (Action entered by ADEC's Alyce Hughey.) |
Monica English |
8/11/1992 |
Update or Other Action |
Monica English sent another letter requesting a Corrective Action Plan. Action entered in database by ADEC's Alyce Hughey. |
Monica English |
3/23/1994 |
Update or Other Action |
Monica English sent a Warning Letter for failure to conduct a Release Investigation, and for the Responsible Party to submit a Corrective Action Plan and Contaminated Soil Treatment Plan. Action entered in ADEC's database by Alyce Hughey. |
Monica English |
12/21/1994 |
Update or Other Action |
CAPR; A corrective action plan for the removal and disposal of stockpiled contaminated soil was reviewed and comments provided to the responsible party by ADEC's Monica English. |
Monica English |
4/14/1995 |
Leaking Underground Storage Tank Corrective Action Underway |
LCAR; Departmental staff reviewed and approved a corrective action plan for the characterization and treatment of stockpiled contaminated soil. Once the stockpile has been characterized, a plan will be submitted for treatment of this soil. This stockpile is to be treated this summer. |
Monica English |
7/20/1995 |
Leaking Underground Storage Tank Corrective Action Underway |
CAPR; STAP. Departmental staff reviewed and conditionally approved a Corrective Action Plan for the disposal of stockpiled contaminated soil that resulted from the removal of an underground storage tank system. |
Monica English |
8/9/1995 |
Underground Storage Tank Site Characterization or Assessment |
SA1A; Reviewed a phase 1 site assessment report. |
Former Staff |
9/9/1995 |
Update or Other Action |
CAPR; Reviewed a remedial action plan report. |
Monica English |
9/9/1995 |
Release Investigation |
SA2A; Reviewed a phase 2 site assessment report. |
Monica English |
1/17/1996 |
Leaking Underground Storage Tank Corrective Action Underway |
LCAR; Departmental staff reviewed the corrective action report for the remediation of contaminated soils that were excavated from the former UST system. However, petroleum hydrocarbon contamination that exceeds site specific cleanup levels still remain beneath the old pump island. |
Monica English |
11/20/1997 |
Update or Other Action |
ADEC sends Notification of Intent to Cost Recover Letter to Current Owner: Don and Jackie Denny |
Former Staff |
1/6/1998 |
Update or Other Action |
Monica English sent a Warning Letter stating that the Responsible Party has failed to conduct a release investigation for the contamination remaining beneath the former fuel island. ADEC's Alyce Hughey enters this action in database. |
Monica English |
6/9/1998 |
Update or Other Action |
Project manager changed with AIDEA, Monica English sent a letter to the new manager with new dealine for a Corrective Action Plan. |
Monica English |
7/7/1998 |
Update or Other Action |
Paul Horwath sent a Conditional Work Plan Approval after reviewing the Work Plan, Supplemental Release Investigation, from consulting firm Dames and Moore, dated September 10, 1998. |
Paul Horwath |
6/13/2000 |
Update or Other Action |
Alaska Department of Law provide ADEC with a determination that AIDEA is not liable or responsible for environmental contamination at this site. |
Paul Horwath |
10/31/2000 |
Update or Other Action |
Based on the information received, Paul Horwath sent a letter stating that AIDEA is not liable for the permanent closure of the UST, for the cleanup of the site petroleum contamination, or for damages, including response costs. |
Alyce Hughey |
1/14/2003 |
Update or Other Action |
In June 2000, the Department of Law determined that AIDEA was not legally responsible for the environmental contamination at this site. ADEC is no longer pursuing AIDEA for site cleanup. Soil and groundwater contamination remain in the area of the former dispensor islands. Mr. Denny passed prior to November, 1994. No assessment or cleanup has been funded by the prior land owner and service station owner/operator - Clifford Judkins, or by the current land owner, Jackie Denny. The ADEC Drinking Water Program was notified of low levels of BTEX contamination verbally reported to have been detected in the domestic water well. Project is currently inactive. |
Paul Horwath |
8/6/2004 |
Update or Other Action |
File number assigned and entered into the Fileroom DB and LUST DB. |
Alyce Hughey |
6/23/2005 |
Update or Other Action |
Paul Horwath sent a letter requesting a corrective action plan providing sampling and analysis of the four groundwater monitor wells and the onsite drinking water well. |
Paul Horwath |
7/29/2005 |
Update or Other Action |
Paul Horwath sent a letter in response to a letter received from the Responsible Party dated July 18, 2005. |
Paul Horwath |
12/28/2005 |
Update or Other Action |
Using the Legal description in the file, in conjunction with TopoZone Pro and the KPB Parcel Lookup, entered the coordinates for this site. Metadata includes No Topo Basemap, TopoZone Pro Street Maps,, Black and White Aerail Photo, on a Medium Size Map, View Scale 1:10,000, Coordinate Datum NAD83. High degree of confidence in accuracy of location. |
Alyce Hughey |
2/25/2008 |
Exposure Tracking Model Ranking |
Initial ETM site ranking completed. |
Paul Horwath |
2/12/2009 |
Update or Other Action |
ADEC's Drinking Water Program collected a drinking water sample from the onsite water supply on August 26, 2005. The water sample was tested for BTEX and no analytes were reported to have been detected above the laboratory's method reporting limit. |
Paul Horwath |
2/12/2009 |
Final Cleanup Report Reviewed |
Updated Exposure Tracking Model ranking completed by Paul Horwath. |
Paul Horwath |
9/22/2014 |
Update or Other Action |
Four groundwater monitoring wells remain at this site, based on the last information known to ADEC. The RP refused to fund the sampling and analysis of the GW MWs. The MWs should be sampled, and will also need to be properly decommissioned, after it's been determined that they are no longer needed. |
Paul Horwath |
2/24/2015 |
Update or Other Action |
Property owners (Don & Jackie Denny) are reported to both be deceased, according to realtor Todd Peterson from Seward Real Estate Company. Estate (children of property owners) are seeking to sell property. ADEC contacted by Todd Petersen, Seward Real Estate, requesting ADEC determination on any remaining work required to obtain a Cleanup Complete decision. ADEC requiring that MWs be sampled, and a sampling report filed with ADEC. If water quality acceptable, MWs must then be properly decommissioned.
ADEC receives 2/24/2015 site inspection report from Arne Tikka, P.E. None of the MWs could be located on February 18, 2015. |
Paul Horwath |
6/4/2015 |
Document, Report, or Work plan Review - other |
ADEC received the June 1, 2015, Report of Further Site Investigation and Monitor Well Sampling report. Report prepared by Arne Tikka, P.E. Two of the four MWs were located and sampled. Benzene concentrations substantially reduced in MW-1 since the prior sampling event in 1998. 1998 benzene concentration was 41.5 ug/L. 2015 benzene concentration was 10.7 ug/L. |
Paul Horwath |
6/12/2015 |
Site Characterization Workplan Approved |
Based on the June 1, 2015 monitoring well sampling report, ADEC approved a plan to decommission the monitoring wells at this site. |
Paul Horwath |
6/22/2015 |
Long Term Monitoring Complete |
No further groundwater quality monitoring is required at this site, based on the May, 2015 sampling and analysis of MW-1 and MW-2. |
Paul Horwath |
6/22/2015 |
Site Characterization Report Approved |
Received the Further Release Investigation report from consultant Arne Tikka, including the sampling and analyses of groundwater in MW-1 and MW-2. Also received the June 20, 2015 monitoring well decommissioning report signed by Arne Tikka. No further work assessment or cleanup work is required at this site, based upon these reports. |
Paul Horwath |
7/8/2015 |
Cleanup Complete Determination Issued |
Issued a Corrective Action Complete Determination for this site. Decision Document issued to the Mokaw Family Trust, c/o William K Nelson, Trustee. |
Paul Horwath |