| Action Date |
Action |
Description |
DEC Staff |
| 3/5/2003 |
Document, Report, or Work plan Review - other |
Site characterization workplan approved. One monitoring well willl be installed downgradient to assess migration of contamination to groundwater. |
Janice Wiegers |
| 3/11/2003 |
Leaking Underground Storage Tank Release Confirmed - Petroleum |
LUST Site created in CSP for source area ID 77674 (Added by System) |
Wendy Uzzell |
| 3/11/2003 |
Site Added to Database |
|
Former Staff |
| 3/11/2003 |
Leaking Underground Storage Tank Cleanup Initiated - Petroleum |
|
Former Staff |
| 7/18/2003 |
Document, Report, or Work plan Review - other |
Site characterization report submitted. Boring B1 was installed to 21 ft and completed as a monitoring well. The well was placed approximately 40 feet in an assumed downgradient location of the USTs. Benzene was detected above soil cleanup levels at approximately 8 and 16 ft (0.051 to 0.064 ppm). Groundwater was present at a depth of 16 ft. BTEX and GRO were present in the groundwater sample but below cleanup levels. |
Janice Wiegers |
| 11/14/2003 |
Document, Report, or Work plan Review - other |
Groundwater monitoring report submitted. BTEX, GRO, and DRO were not detected in the single on-site well. Additional data will be collected to evaluate trends. S&W recommends not including DRO in future monitoring events. |
Janice Wiegers |
| 12/31/2003 |
Update or Other Action |
RECKEY has automatically been generated. |
Former Staff |
| 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. (08 Sept) |
Lynne Bush |
| 9/8/2004 |
Update or Other Action |
A decision was made in 2004 by Williams and Holiday to sample selected sites for lead scavengers. The purpose of this investigation is to determine whether or not lead scavenger compounds such as ethylene dibromide and ethylene dichloride are viable constituents of concern.
This site was (not) included for lead scavenging investigation based on risk ranking. Risk rank was determined by the presence of wells and potential receptors, known period of leaded gasoline sales at this site, the known presence/absence of Pb scavengers, and the general level of hydrocarbon concentrations. The first event for chosen high risk sites occurred in Spring 2004. (08 Sept) |
Lynne Bush |
| 9/27/2004 |
Update or Other Action |
Approved delay for bi-annual reporting to include more recent remediation monitoring data. The new target date is early December. |
Lynne Bush |
| 10/12/2004 |
Update or Other Action |
Updated Facility Name, Responsible Party information, Comment section, and Problem description on the Storage Tank Program database, to accommodate more recent data and the change in ownership. |
Lynne Bush |
| 10/15/2004 |
Document, Report, or Work plan Review - other |
CS File 2100.38.294 Proctor Property indicates release of DRO identified during heating oil tank removal. Continue to monitor for DRO. |
David Allen |
| 11/10/2004 |
Update or Other Action |
Reviewed work plan, provided comments to S&W via e-mail. |
Lynne Bush |
| 11/10/2004 |
Update or Other Action |
Proposed plan: three monitoring wells to delineate extent and magnitude of impacted groundwater at HSS #631. |
Lynne Bush |
| 1/11/2005 |
Update or Other Action |
Received semi-annual report. |
Lynne Bush |
| 1/18/2005 |
Update or Other Action |
Work plan for two additional monitoring wells approved. |
Lynne Bush |
| 5/5/2006 |
Underground Storage Tank Site Characterization or Assessment |
Received Oct 2005 Monitoring Report. Benzene above Table C in 2 of 4 monitoring wells at 0.14 mg/l in B3MW and 0.09 mg/l in B4MW. |
Bill O'Connell |
| 5/9/2006 |
Update or Other Action |
Project management transferred from Bush to O'Connell. |
Aggie Blandford |
| 3/16/2007 |
Exposure Tracking Model Ranking |
|
Former Staff |
| 6/21/2007 |
Document, Report, or Work plan Review - other |
Received 2006 groundwater monitoring report. QA/QC conducted. Benzene detected above Table C in B1MW during one of two sampling events in 2006. Other wells ND for contaminants during both 2006 sampling events. |
Bill O'Connell |
| 3/7/2008 |
Update or Other Action |
ADEC receipt of Petition for Conditional Closure submitted by Shannon & Wilson on behalf of Holiday Station Stores. |
Keather McLoone |
| 4/10/2008 |
Institutional Control Record Established |
ADEC has determined that the cleanup action employed at the HSS No. 631 facility were effective in removing a majority of the contaminant source material. 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 is required at HSS No. 631.
This determination is subject to the following conditions:
1. An institutional control will be recorded on the ADEC database that identifies the nature and extent of the contamination remaining on the site. In addition the attached “Notice of Environmental Cleanup and Residual Soil and Groundwater Contamination” will need to be recorded on the property deed. These will serve as notification to future owners/operators of the property of the environmental status of the site and any conditions that apply to future management of contamination.
2. ADEC approval is required prior to off site transport of soil or groundwater in accordance with 18 AAC 78.274(b).
3. Further ground water monitoring will not be required, and existing monitoring wells shall be decommissioned in accordance with an ADEC approved work plan
4. Groundwater wells will not be installed on this property without prior approval from ADEC.
5. A deed notice (Notice of Environmental Contamination) shall be recorded in the State Recorder’s Office that identifies the nature and extent of contamination at the property and any conditions that the owners and operators are subject to in accordance with this decision document. A copy of the recorded notice shall be provided to ADEC within thirty (30) days of its recordation. |
Keather McLoone |
| 4/10/2008 |
Conditional Closure Approved |
|
Keather McLoone |
| 4/10/2008 |
Institutional Control Record Established |
Notice of remaining contamination- Soil contaminated with BTEX, DRO, and GRO above the ADEC Tables B1 and B2 cleanup levels remained in the former tank excavations. |
Keather McLoone |
| 4/29/2008 |
Update or Other Action |
Notice of Environmental Contamination received as recorded and signed by Holiday. |
Keather McLoone |
| 5/1/2008 |
Update or Other Action |
Approval of Work Plan for Monitoring Well Decommissioning at Holiday Station Store 631 received 4/30/08. |
Keather McLoone |
| 6/17/2008 |
Document, Report, or Work plan Review - other |
Date of receipt of 2007 report electronically. Review included laboratory review checklists. Para and meta-xylene concentrations during the March 2007 event should be considered estimated with a high bias or nondetect at their respective detection levels due to trip blank contamination. None of the four wells sampled during 2 events during 2007 exceeded Table C for benzene or GRO. |
Keather McLoone |
| 9/15/2008 |
Update or Other Action |
Receipt electronically of Monitoring Well Decommissioning report. Three of the four monitoring wells were decommissioned by removing the well casings and then backfilling. The fourth well, B1MW, was filled with bentonite and then over-drilled to 5 feet bgs. |
Keather McLoone |
| 6/25/2010 |
Potentially Responsible Party/State Interest Letter |
|
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 |
| 9/30/2016 |
Institutional Control Compliance Review |
IC compliance review conducted. Staff changed from Joshua Barsis to IC Unit. IC/Closure Details added. IC reminder letter issued. Reminder system set to follow-up every five years. |
Kristin Thompson |
| 10/25/2016 |
Institutional Control Periodic Reporting |
Received verification that there have been no activities at the Holiday Station Store #631 that would cause reporting under the institutional controls for this site. |
Kristin Thompson |
| 8/6/2024 |
Institutional Control Compliance Review |
IC compliance review completed on this date. An IC reminder letter was e-mailed to the landowner. The next review will be in five years’ time. |
Gaige Robinson |
