Action Date |
Action |
Description |
DEC Staff |
7/25/2001 |
Leaking Underground Storage Tank Release Confirmed - Petroleum |
LUST Site created in CSP for source area ID 77899 (Added by System) |
Former Staff |
7/25/2001 |
Update or Other Action |
Approved transport of pcs (petroleum contaminated soil) to ASR. |
Lynne Bush |
7/25/2001 |
Leaking Underground Storage Tank Cleanup Initiated - Petroleum |
|
Former Staff |
7/25/2001 |
Site Added to Database |
|
Former Staff |
9/17/2001 |
Update or Other Action |
Changed ADEC Project Manager from Bush to Wiegers |
Cynthia Pring-Ham |
3/6/2003 |
Update or Other Action |
Date of Historical Summary prepared by Shannon & Wilson including discussion of July 2001 Limited Removal Action conducted in conjunction with tank upgrade activities. Concentrations remaining in soil not excavated due to practical limitations of existing tanks up to 3,010 mg/kg GRO and 22.8 mg/kg benzene. |
Keather McLoone |
3/11/2003 |
Update or Other Action |
Per J. Wiegers, change file number from L30.20 to 2100.26.029 |
Wendy Uzzell |
9/7/2004 |
Update or Other Action |
On 07 July 2004, Bush met with Holiday representative Bruce Anthony; Williams Express representative Terrie Blackburn; and Shannon & Wilson representatives Matt Hemry, Ben Heaver, and Tim Terry. The topic of discussions was plans for future activities at all former Williams Express Stations. |
Lynne Bush |
9/8/2004 |
Update or Other Action |
Holiday will be assuming responsibility for investigative and remediation activities at all former Williams Express Stores, but legal responsibility is divided by store. Holiday has renumbered their stores as: 5001=601; 5002=602; 5005=605; 5005=605; 5006=606; 5007=607; 5008=608; 5010=610; 5014=614; 5016=616; 5018=618; 5024=624; 5025=625; 5030=630; 5031=631; 5050=650.
While Holiday will oversee the work at the former Williams’ stations, these sites remain the responsibility of Williams. The numbers of these sites remain the same: 5003; 5004; 5009; 5012; 5015; 5017; 5021; and 5034. |
Lynne Bush |
2/3/2005 |
Update or Other Action |
Request for file for review by public party. Bush reviewed file in advance to answer questions. |
Lynne Bush |
5/9/2006 |
Update or Other Action |
Project management transferred from Bush to O'Connell. |
Aggie Blandford |
2/7/2008 |
Exposure Tracking Model Ranking |
"Original" Jake Hess Site closed. 2001 release ranked. |
Keather McLoone |
2/28/2008 |
Meeting or Teleconference Held |
Meeting with Holiday and their consultant included discussion of whether groundwater monitoring was needed as it seemed at the time that this site had slipped thru the cracks. Monitoring had been performed and completed with approval for previous release. However, following a limited removal action in 2001, concentrations remaining in the soil were up to 3,010 mg/kg GRO, 8,230 mg/kg DRO, and 22.8 mg/kg benzene. A passive biovent pipe was installed. Current file (9/18/08) information does not include a copy of the figure that accompanied this report. Will request a copy from S&W. |
Keather McLoone |
9/24/2008 |
Update or Other Action |
Meeting with Holiday and their consultant resulted in an action item of a workplan to be developed to address this site. |
Keather McLoone |
4/21/2009 |
Site Characterization Workplan Approved |
Groundwater Characterization Workplan received 4/20/09. Three monitoring wells will be installed. Soil screening samples will be collected at 2.5 ft intervals and, based on screening results, one analytical sample will be submitted to the laboratory for each boring. A duplicate of each matrix will be collected and analyzed for GRO/DRO/BTEX, PAHs will be included based on soil results < 500 mg/kg GRO+DRO. |
Keather McLoone |
5/19/2009 |
Site Visit |
Site visit on this date to observe well installation and 2 days later (5/21) to observe well development. Email on 5/22 stated that wells developed (based on clarity of samples collected) in spite of undersized surger used. Also, "Three drums of soil cuttings were delivered to ASR this afternoon. We have three drums containing purgewater, decon water, development water still on site pending analysis." |
Keather McLoone |
10/16/2009 |
Document, Report, or Work plan Review - other |
Site Characterization Holiday Station Store 620 report received October 15, 2009. Discrepancies exist between the 2003 Site Summary, the recent workplan and this report regarding which soil results collected with the 2001 LRA represent soil left in place. This clarification was provided "a. The statement in both the LRA report and the 2003 Site Summary document incorrectly states that there were 6 analytical samples collected. There were only 4 analytical samples collected. Samples UNL1 and D1 were collected from above the tanks as characterization for disposal. Samples UNL2 and D3 were collected from the excavation walls (as shown on the figure included in both the work plan and the report for the 2009 characterization activities). The statement you quoted from the 2003 Site Summary document is a misleading combination of two paragraphs included in the LRA.
I have a portion of the LRA report as an electronic copy (text, tables, and figures only)
b. The statement in the work plan also incorrectly sites 6 analytical samples (taken from the 2001 LRA document).
c. The 2009 report text is correct in explaining the sample locations."
Review included laboratory data review checklist. Asked for clarification and requested permission to contact lab about a BTEX analysis issue (a revised lab report was supplied). Also asked for more information related to well development.
Results of this site characterization effort include one soil sample per boring submitted to the laboratory. Selection was based on PID readings and field observation. DRO/GRO/BTEX below most conservative criteria in all 3 samples. Monitoring wells were installed and initial GW results were below Table C in all 3 wells. Another round of GW results will be conducted this year. |
Keather McLoone |
12/16/2009 |
Update or Other Action |
Letter sent to document approval of the site characterization report submitted in October. The results of this site characterization and Action Item summary from our October 14, 2009 meeting states that September GW data were below Table C support a CC with ICs decision for this site. |
Keather McLoone |
12/16/2009 |
Update or Other Action |
Letter sent to document approval of site characterization report. |
Keather McLoone |
6/24/2010 |
Potentially Responsible Party/State Interest Letter |
|
Keather McLoone |
9/15/2010 |
Document, Report, or Work plan Review - other |
Review of September 2009 Groundwater Monitoring Report included laboratory data review checklist. Samples were collected from the 3 onsite wells. Groundwater flow and concentrations similar to previous event conducted in May 2009 - all results below Table C. |
Keather McLoone |
3/4/2011 |
Update or Other Action |
Receipt of Petition for Cleanup Complete - Institutional Controls Determination. Document includes data from the most recent groundwater event. Review included laboratory data review checklist. |
Keather McLoone |
5/13/2011 |
Cleanup Complete Determination Issued |
The Alaska Department of Environmental Conservation (ADEC), Contaminated Sites Program (CSP) has completed a review of the project file and environmental records associated with the Holiday Station Store #620/Williams Express Store #5020 - 2001 Release located at 2900 East Tudor Road in Anchorage. Based on the information provided to date , it has been determined that the contaminant concentrations remaining on site do not pose an unacceptable risk to human health or the environment and no further remedial action will be required as long as the site is in compliance with established institutional controls. |
Keather McLoone |
5/13/2011 |
Institutional Control Record Established |
Institutional Controls established and entered into the database. |
Keather McLoone |
11/4/2011 |
Document, Report, or Work plan Review - other |
Date of receipt of Monitoring Well Decommissioning report. Monitoring wells B1MW, B2MW, and B3MW were decommissioned on October 17, 2011. |
Keather McLoone |
12/1/2011 |
Update or Other Action |
The current project manager chose to retain management of this site with the Cleanup Complete Determination that has Institutional Controls. |
Kristin Thompson |
5/17/2012 |
Update or Other Action |
CSP notified by UST program of a spill bucket replacement at this location. |
Keather McLoone |
12/2/2015 |
Institutional Control Compliance Review |
IC compliance review conducted, staff name changed from Nuechterlein to IC Unit, long term monitoring has been completed, scheduled the reminder system to send an IC review letter in 2016, and find a copy of the recorded Notice of Environmental Contamination and upload to the database. A periodic review of the ICs will be scheduled for every five years.
|
Evonne Reese |
12/2/2015 |
Institutional Control Update |
Recorded Notice of Environmental Contamination found on the DRN Recorder's Office online database. A copy of this document has been uploaded to this database application. |
Evonne Reese |
5/25/2016 |
Institutional Control Compliance Review |
IC compliance review conducted and an IC reminder letter issued on this date. Reminder system set to follow-up in five years. |
Kristin Thompson |
6/1/2016 |
Institutional Control Periodic Reporting |
Responsible party responded to the IC reminder letter. There have been no changes in site use. |
Kristin Thompson |
6/19/2018 |
Institutional Control Compliance Review |
IC compliance review conducted. Closure/IC Details updated. The reminder system is already set for follow-up in 2021. |
Kristin Thompson |
8/5/2024 |
Institutional Control Compliance Review |
IC compliance review completed on this date. An IC reminder letter was issued to the landowner. The next review will be in five years’ time. |
Gaige Robinson |