Action Date |
Action |
Description |
DEC Staff |
10/27/1988 |
Release Investigation |
SI; Soil quality investigation by Shannon & Wilson. Eight soil borings drilled including one monitoring well. Analyses of soil samples indicated hydrocarbon contamination in 5 borings at concentrations up to 687 ppm sum of BTEX. Samples from B-6 contained up to 448 ppm TPH (near waste oil tank). 3.6 ppb benzene and low levels of toluene and xylenes detected in groundwater sample. |
Former Staff |
1/25/1989 |
Site Added to Database |
|
Former Staff |
1/25/1989 |
Leaking Underground Storage Tank Release Confirmed - Petroleum |
LUST Site created in CSP for source area ID 76516 ADD; |
Former Staff |
4/5/1989 |
Site Visit |
FI; Shannon & Wilson obtained water sample from on-site well. No purgeable aromatics detected. Well abandoned 4/10/89. |
Former Staff |
5/3/1989 |
Update or Other Action |
REM; Removal of USTs and some contaminated soil during site renovation. Monitoring performed by Shannon & Wilson, Inc. Soils stockpiled (covered) on site and later moved by H&H Contractors to a gravel pit off Transmitter Road adjacent to Eielson AFB (Sec 27, T2S, R3E) prior to 11/6/89. |
Former Staff |
5/8/1989 |
Leaking Underground Storage Tank Corrective Action Underway |
RAPR; Proposed Corrective Action submitted by Toppers Oil Corporation, Inc. Remediation to involve tank, piping, and dispenser removal. |
Former Staff |
2/24/1992 |
Underground Storage Tank Site Characterization or Assessment |
SA1R; |
Former Staff |
3/17/1992 |
Update or Other Action |
PA; Benzene contamination found in groundwater at MW 4 & 2. Soil contamination in three areas of site. |
Former Staff |
5/6/1992 |
Leaking Underground Storage Tank Emergency Response |
IA; Corrective action & GW monitoring placement, Mapco to send response ltr in 30 days. |
Former Staff |
5/6/1992 |
Update or Other Action |
MEET; Basketfield/Thomas met w/MAPCO reps to discuss Interim Remedial Actions. |
Former Staff |
9/18/1992 |
Update or Other Action |
CAPR; Basketfield revised airsparging/VES system design, approved. |
Former Staff |
10/22/1992 |
Update or Other Action |
MEET; Basketfield met with Paul Farnsworth to discuss sites on 9/18/92 action. |
Former Staff |
11/12/1992 |
Update or Other Action |
SA2; Basketfield: RZA-AGRA installed "MW-6" offsite near store 5017, approx. 160 ft. south of site on Tamarack Street. Well was sampled on 12//9/92 results: 0.186 mg/l benzene, 0.86mg/l TPH. Well search has benn initiated within 1/4 mile. |
Former Staff |
2/11/1993 |
Document, Report, or Work plan Review - other |
RELR; Basketfield: reveiwed "Off-site monitoring well" dated 2-9-93, sent by RZA-AGRA on behalf of MAPCO's Paul Farnsworth. |
Former Staff |
2/23/1993 |
Update or Other Action |
MEET; Basketfield: met with Paul Farnsworth (MAPCO) and Mark Rockwell (RZA, Inc) to discuss 1993 activities: 1] off-site personal survey of resdients [2] door-nob survey of more distant residents [3] two off-site and one on-site monitor well to be installed, Noyes Slough stage measurements. CS sub-committee meeting planned by Farnsworth. |
Former Staff |
2/23/1993 |
Update or Other Action |
MEET; Basketfield: met with Paul Farnsworth (MAPCO) and Mark Rockwell (RZA, Inc) to discuss 1993 activities: 1. off-site personal survey of resdients 2. door-nob survey of more distant residents 3. two off-site and one on-site monitor well to be installed, Noyes Slough stage measurements. CS sub-committee meeting planned by Farnsworth. |
Former Staff |
2/23/1993 |
Update or Other Action |
RPL2; Peterson sent PRP-CS Database Notification Letter to RP requesting update and more environmental information concerning contaminated site. RZA sent letter at Mapco's request, but no response with requested information was ever rec'd from either one as of this "complete date". |
Former Staff |
12/30/1993 |
Leaking Underground Storage Tank Cleanup Initiated - Petroleum |
LCAU; Thomas reports: Contaminated soils removed and stockpiled at H&H property; eventually used in cold asphalt mixture at NP Refinery. : LCAU date changed DB conversion |
Former Staff |
4/14/1994 |
Update or Other Action |
MEET; Thomas met with RZA and MAPCO to discuss cleanup status. AS/SVE will be implemented another calender year. ADEC agreed. |
Former Staff |
6/6/1994 |
Update or Other Action |
CORR; Wingerter sent letter informing RP of their financial liability under new ADEC cost recovery policy. State is authorized, under Section 9003(h) of the Resource Conservation and Recovery Act to take action on this LUST facility. |
Former Staff |
1/18/1995 |
Update or Other Action |
UPD; SITE SUMARY: UST removed in 1989. Contaminated soils removed and AS/SVE system currently on-line and remediating. Quartertly GW sample results indicate declining BTEX values. Expect at least another year of samples. DEC oversite limited to assessing treatment efficiency. Closure contingent upon clean soils too. |
Former Staff |
11/20/1997 |
Update or Other Action |
ADEC sends Notification of Intent to Cost Recover Letter to Current Owner: MAPCO EXPRESS INC |
Former Staff |
9/17/2001 |
Update or Other Action |
Changed ADEC Project Manager from Bush to Wiegers |
Cynthia Pring-Ham |
4/2/2002 |
Document, Report, or Work plan Review - other |
Off-site release investigation completed. An additional drive point was installed approximately 30 feet south of Williams property. Well contained 45 ppb bezene in September 2001. |
Janice Wiegers |
6/17/2002 |
Document, Report, or Work plan Review - other |
Groundwater Monitoring Report submitted. Difficulties in locating/accessing wells resulted in six of nine wells sampled. Benzene was above cleanup levels in three wells (maximum of 32 ppb), including off-site wells MW-6 and MW-7. |
Janice Wiegers |
11/19/2002 |
Document, Report, or Work plan Review - other |
Groundwater and System Monitoring Report submitted. Seven wells sampled in October, benzene exceeded cleanup levels in MW-6 (12 ppb). Remediation system off since August 2001. |
Janice Wiegers |
8/4/2003 |
Document, Report, or Work plan Review - other |
Spring groundwater monitoring report submitted. Benzene was found at 9.3 and 17 ppb in off-site wells MW-6 and MW-7. Petroleum concentrations in MW-7 appear to have generally increased since 2001. |
Janice Wiegers |
10/28/2003 |
Update or Other Action |
Notified by consultant that station will be closed and existing USTs decommissioned. |
Janice Wiegers |
11/12/2003 |
Update or Other Action |
ADEC staff visited site during UST removal action. S&W staff were present to screen soils excavated during tank removal. |
Janice Wiegers |
11/17/2003 |
Document, Report, or Work plan Review - other |
Groundwater monitoring report submitted. Off-site well MW-7 was only well to contain contaminants above cleanup level (benzene at 11 ppb). |
Janice Wiegers |
12/12/2003 |
Update or Other Action |
Williams annual meeting. S&W will complete refresher well search requested earlier. |
Janice Wiegers |
6/17/2004 |
Update or Other Action |
Review to approve cost recovery invoice. |
Lynne Bush |
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 |
12/1/2004 |
Update or Other Action |
Discussed site conditions with a potential purchaser of this property. Review of the latest report (April monitoring event) indicates an overall diminishing trend of contamination across the site, with anomalous increasing trends in off-site well MW-6. The sparging/vapor extraction remediation system has been inoperative since 2001 with no obvious negative repercussions. Natural attenuation is the current remedial option with continued monitoring. If the anomalous contaminant trend persists in MW-6, re-evaluation of the monitoring well locations is the more likely alternative than returning the remediation system to service. |
Lynne Bush |
9/3/2005 |
Document, Report, or Work plan Review - other |
NFRAP request submitted for this site. |
Lynne Bush |
10/4/2005 |
Document, Report, or Work plan Review - other |
Begin review of NFRAP request and file. |
Lynne Bush |
3/7/2006 |
Conditional Closure Approved |
NFRAP issued by Frechione. GW monitoring to continue. |
Bill O'Connell |
3/7/2006 |
Institutional Control Record Established |
|
Keather McLoone |
5/9/2006 |
Update or Other Action |
Project management transferred from Bush to O'Connell. |
Aggie Blandford |
5/18/2006 |
Update or Other Action |
Received and filed copy of deed notice from Shannon & Wilson. Recording District 401-Fairbanks, Record #2006-007565-0 |
Bill O'Connell |
6/20/2006 |
Update or Other Action |
Received call from Fairbanks Public Works regarding a jacked MW behind WES #5017. Concern forwarded to Matt Hemry at Shannon & Wilson, who said he would have someone take care of it. |
Bill O'Connell |
6/6/2007 |
Document, Report, or Work plan Review - other |
Received 2006 Monitoring Reports. QA/QC conducted. Site is Conditionally Closed with GW Monitoring conducted every other year. Benzene detected above Table C in DP-1 at 0.0125 mg/l. No other analytes detected above Table C in the the three wells sampled.. |
Bill O'Connell |
9/18/2007 |
Long Term Monitoring Complete |
The groundwater monitoring requirement outlined in the Conditional Closure decision has been removed. Groundwater monitoring will no longer be required, and all monitoirng wells will be decommissioned. |
Bill O'Connell |
9/24/2008 |
Update or Other Action |
During meeting with Holiday, Williams, and their consultant, it was indicated that Shannon & Wilson would submit a well decommissioning report for MW-7 following its decommissioning which was scheduled for 9/26. |
Keather McLoone |
2/27/2009 |
Update or Other Action |
Email on this date requesting status of well decommissioning. S&W indicated that a report should be forthcoming in March. |
Keather McLoone |
4/24/2009 |
Update or Other Action |
Receipt of Monitoring Well Decommissioning at Williams Express Station 5017. On September 26, 2008 MW-1 and VES-7 were decommissioned. DP-1 could not be located as there is a new building with a concrete floor (effectively capping) the location of DP-1. |
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 |
9/29/2016 |
Institutional Control Compliance Review |
IC compliance review conducted. Staff changed from Joshua Barsis to IC Unit. Closure/IC Details added. Updated landowner contact information. IC reminder letter issued. Reminder system set to follow-up every five years. |
Kristin Thompson |
6/22/2018 |
Institutional Control Compliance Review |
IC compliance review conducted. Closure/IC Details updated. This site has a groundwater use restriction so the periodic review frequency was reduced to every three years. The September 2016 ICs Reminder letter was returned as undeliverable. Sending an updated letter this date to the two addresses we have on file. Reminder system set for next follow-up in 2021. |
Kristin Thompson |
11/17/2021 |
Update or Other Action |
DEC sent a letter to the current landowner who is planning to sell the property to describe the regulatory status of the site. A buried heating oil tank is also present on the property. No spill or releases have been reported for this tank. |
Janice Wiegers |