| Action Date |
Action |
Description |
DEC Staff |
| 7/13/1984 |
Preliminary Assessment Approved |
A report which has no author identification dated 7/13/84. Unknown when ADEC received or who funded the work. Alaska Pollution Control (APC) was allegedly storing and improperly disposing of toxic wastes. Confirmation has not been made. Site assessment by EPA contractor in 7/81 found only waste oil. Possible solvents used at garages taint the waste oil. Housekeeping problems identified. |
Former Staff |
| 5/15/1986 |
Update or Other Action |
Final report received from Tryck, Nyman and Hayes dated May 1986. No PCBs found in oil, levels of oil and grease were in excess of 23,000 mg/kg in soil. Contamination was restricted to surficial soils with levels of contamination rapidly decreasing with depth. (Later note by McLoone - Oil and Grease data most likely included beyond GRO + DRO + RRO). |
Former Staff |
| 7/21/1987 |
Update or Other Action |
(Old R:Base Action Code = NFA - No Further Action Required (CERCLA)). Letter from EPA stating that further action by CERCLA is not appropriate at this time unless tanks are abandoned or leak. Further investigation of potential groundwater contamination from past petroleum releases will be investigated by the site operator and DEC. |
Former Staff |
| 1/1/1992 |
Site Added to Database |
Petroleum contamination. |
Former Staff |
| 11/20/1992 |
Document, Report, or Work plan Review - other |
Date of receipt of Phase I and II Environmental Site Assessment reporte prepared by RZA for Mapco on both the APC and adjacent Mapco properties. Activities included advancement of 12 "shallow" borings and 5 "deep" borings which were developed into monitoring wells including MW6, MW7, and MW8 on the APC property, two wells were abandoned according to procedures approved at the time (APC-MW AND APC-MW1), and soil and groundwater sample collection. |
Keather McLoone |
| 12/1/1996 |
Document, Report, or Work plan Review - other |
December 1996 report by Shannon & Wilson for Mapco (prior to gas station development) entitled Sewer Line Excavation and Septic Tank Closure Assessments. Project was to upgrade sanitation system by removing an UST used for septic and install new sewer line. Excavation of tank, as well as sewer line excavation and stockpile created were sampled. Highest concentrations remaining onsite were 1,170 mg/kg DRO and 0.795 mg/kg PCE @ 7 ft bgs. Stockpile was not sampled for chlorinated compounds which were likely present. |
Keather McLoone |
| 4/12/2005 |
Update or Other Action |
Provided Project Manager (S Cunningham) with history of neighboring sites, as well as this one. |
Lynne Bush |
| 5/17/2005 |
Update or Other Action |
Background letter drafted to request information. |
Sarah Cunningham |
| 6/1/2005 |
Update or Other Action |
Phone call to Alaska Pollution Control. APC has not been on the property for almost 10 years. Partial site cleanup had been done before the sublease was ended. |
Sarah Cunningham |
| 8/8/2005 |
Update or Other Action |
Email sent to requesting information on termination of sublease. Email was forwarded to contacts within Williams responsible for real estate. Currently awaiting response. |
Sarah Cunningham |
| 2/22/2008 |
Exposure Tracking Model Ranking |
Initial ranking with ETM completed. |
Bill O'Connell |
| 2/28/2008 |
Update or Other Action |
Phone conversation with APC, who indicated that many of the environmental issues at the site were resolved years ago. APC agreed to retrieve their documents that ADEC does not have and will tentatively meet with ADEC in May 2008. |
Bill O'Connell |
| 3/2/2008 |
Update or Other Action |
A review of the 1989 water well search conducted for the adjacent Holiday 602/Williams 5002 indicates two wells north of the property were previously decommissioned. Other identified wells to the north are likely out of the range of impact from Holiday 602/APC. The nearest well to the west was identified at Tract A, Mary Hanes subdivision and is listed as 485 feet in depth, however additional information collected 1999 indicate this parcel is served by AWWU. |
Bill O'Connell |
| 6/13/2008 |
Update or Other Action |
APC has indicated that they do not wish to meet with ADEC and that all of the pertinent information has been forwarded to ADEC in the past. |
Bill O'Connell |
| 7/23/2008 |
Meeting or Teleconference Held |
Meeting today with Perry Green, Property owner of the former Alaska Pollution Control. ADEC explained that there did not appear to be a risk to human health or the environment from the contamination remaining at the property. Mr. Green indicated he intends to pursue additional cleanup with potentialy responsible parties. |
Bill O'Connell |
| 4/2/2014 |
Potentially Responsible Party/State Interest Letter |
Letter sent to Holiday as they lease the property and have sublet to other operators. Also requested that the status of the stockpile created during a 1996 sewer upgrade by Mapco be ascertained as well as four onsite monitoring wells, three of which were installed by Mapco. |
Keather McLoone |
| 4/10/2014 |
Update or Other Action |
Holiday provided documentation that shows DEC approval to transport stockpile. Have requested documentation that the stockpile was in fact transported and treated. ADEC also communicated clarification that wells MW6, MW7, and MW8 were installed on behalf of Mapco not APC as asserted by S&W. |
Keather McLoone |
| 4/14/2014 |
Update or Other Action |
On today's date, received emailed documentation that the material transported to ASR in 1997 (presumed to be former stockpile) was treated. |
Keather McLoone |
| 7/1/2014 |
Site Visit |
Site visit conducted on this date, accompanied by S&W representative. Confirming the status and location of the three wells installed by RZA Agra on behalf of Mapco is not feasible at this time given the site conditions which include a large number of pieces of heavy equipment and a gravel surface which appears to be frequently graded. Also a very large berm is now present along the property boundary shared by the railroad. |
Keather McLoone |
| 10/30/2014 |
Exposure Tracking Model Ranking |
A new updated ranking with ETM has been completed for source area 71150 ASTs, vehicle maintenance, septic. |
Keather McLoone |
| 3/17/2016 |
Update or Other Action |
ADEC sent a letter requesting a site characterization work plan to investigate the extent of contamination at the property. DRO, RRO, Toluene, Ethylbenzene, Xylenes, Tetrachloroethene, 1,4 Dichlorobenzene and 1,2 Dichlorobenzene that were left in the soil when the septic tank was removed in 1996. |
Lisa Griswold |
| 4/7/2016 |
Update or Other Action |
Spoke to consultant regarding site characterization workplan. Request for site characterization work plan is suspended pending meeting between ADEC, consultant and RP at the end of April, beginning of May 2016. |
Lisa Griswold |
| 5/26/2016 |
Potentially Responsible Party/State Interest Letter |
PRP letter sent to identified responsible party on this date. |
Lisa Griswold |
| 5/26/2016 |
Update or Other Action |
Request for Site Characterization due on July 25, 2016 sent on this date to party who also received the PRP letter. |
Lisa Griswold |
| 6/28/2016 |
Update or Other Action |
Letter received from Holiday Alaska Inc. clarifying Holiday's role in leasing and subleasing the subject property. |
Lisa Griswold |
| 10/31/2016 |
Update or Other Action |
Request for site characterization work plan sent on this date. Deadline for site characterization work plan submittal is December 30, 2016. |
Lisa Griswold |
| 5/10/2017 |
Update or Other Action |
Site transferred to Rodman |
Lisa Griswold |
| 10/2/2018 |
Workplan Requested |
Work plan request letter mailed to both RP's. Work plan due on November 15, 2018. |
Amy Rodman |
