Action Date |
Action |
Description |
DEC Staff |
3/1/2005 |
Meeting or Teleconference Held |
Reviewed all reports in LUST site file. Met with Larry Peterson with Travis/Peterson Consulting to discuss site conditions and potential future field activities. |
Douglas Bauer |
3/1/2005 |
Site Added to Database |
Injection well site. |
Deborah Williams |
3/2/2005 |
GIS Position Updated |
The reference map used was TopoZone Pro with NAD 83 datum to determine the location of the injection well which was identified on a site map. The degree of confidence in the accuracy of the coordinates is high. |
Deborah Williams |
3/2/2005 |
Site Ranked Using the AHRM |
Preliminary ranking. |
Deborah Williams |
3/2/2005 |
Update or Other Action |
Updated database. |
Douglas Bauer |
3/14/2005 |
Meeting or Teleconference Held |
Met with Eddie Packie with Travis Peterson Consulting & discussed outstanding issues associated with injection well and LUSTs. |
Douglas Bauer |
3/31/2005 |
Meeting or Teleconference Held |
Teleconference with Larry Peterson and Eddie Packie with Travis Peterson Environmental Consulting. TP asked if ground water sampling could start in the spring versus late summer as originally discussed. |
Douglas Bauer |
6/7/2005 |
Update or Other Action |
Received MW-5 decommissioning report. |
Douglas Bauer |
8/2/2005 |
Update or Other Action |
Received Travis/Peterson Consulting report dated August 1, 2005 for Spring 2005 ground water sampling analysis |
Douglas Bauer |
8/30/2005 |
Update or Other Action |
Larry Peterson called checking on status of review. |
Douglas Bauer |
8/31/2005 |
Update or Other Action |
Issues related to Travis/Peterson proposal forwarded to Rich Sundet for resolution. |
Douglas Bauer |
9/12/2005 |
Update or Other Action |
Received email comments from Rich Sundet. |
Douglas Bauer |
9/13/2005 |
Update or Other Action |
Telephone conversations with Rich Sundet and Larry Peterson concerning ADEC response letter. |
Douglas Bauer |
11/9/2005 |
Update or Other Action |
Received monitoring well decommissioning report for MW-8, MW-9, GP-1 from Travis Peterson Consulting. |
Douglas Bauer |
1/18/2006 |
Update or Other Action |
Sent cost recovery referral memorandum to Kay Rawlings with ADOL. |
Douglas Bauer |
4/3/2006 |
Update or Other Action |
Received copy of cost recovery letter for time period 3/15/05 through 10/15/05 |
Douglas Bauer |
4/25/2006 |
Update or Other Action |
Received field sampling plan for soil and ground water monitoring.
|
Douglas Bauer |
5/8/2006 |
Update or Other Action |
Telephone call from Ryan Peterson with Travis Peterson inquiring about review of Field Sampling Plan. Field Sampling Plan will be reviewed this week and the QAPP had to mail to Earl Crapps for review. |
Douglas Bauer |
5/17/2006 |
Update or Other Action |
Provided comments via email to Travis Peterson for field sampling plan. |
Douglas Bauer |
8/10/2006 |
Update or Other Action |
Performed a file review and composed a GIS ground water elevation map for Sharon Richmond to answer Ft. Wainwright's question if Seekins Ford could be impacting the Baptist Church well that is up gradient and across the Steese Highway from Seekins. |
Douglas Bauer |
8/14/2006 |
Update or Other Action |
Received July 2006 ground water monitoring data. Updated databases. |
Douglas Bauer |
12/20/2007 |
Update or Other Action |
Received Annual Groundwater Monitoring Report on Dec.11,2007. MW-1 and MW-6 as well as the DUP (MW-3) showed levels of petroleum hydrocarbons above ADEC cleanup levels. Travis/Peterson proposed sampling wells MW-1 and MW-6 every 3 years starting in 2009 and decommissioning remaining wells. ADEC declined this request and recommended sampling wells MW-6 and GWP-2 in the spring of 2008 to assess groundwater migration offsite. |
Tamara Cardona-Marek |
12/20/2007 |
Exposure Tracking Model Ranking |
Initial ranking with ETM completed. |
Tamara Cardona-Marek |
2/26/2008 |
Exposure Tracking Model Ranking |
A new updated ranking with ETM has been completed. |
Tamara Cardona-Marek |
2/27/2008 |
Update or Other Action |
Met with consultant Larry Peterson. Agreed to sample wells MW-6, MW-1, and GWP-2 in the Fall of 2008. Consultant will also investigate if contaminated soil was left in place near MW-1 source area to evaluate vapor intrusion pathway. Evaluation of vapor intrusion pathway might include indoor air sampling. |
Tamara Cardona-Marek |
10/20/2008 |
Document, Report, or Work plan Review - other |
DEC reviewed the Travis/Peterson Groundwater Monitoring Report. MW-1 continues to have DRO, GRO and BTEX above cleanup levels. PCE detected in MW-6 but at levels below cleanup. DEC recommends wells MW1, MW2, MW3, MW6 and MW7 remain available for biannual monitoring (every two years). Next sampling event would be in the fall of 2010. DEC also requested an updated CSM. |
Tamara Cardona-Marek |
11/24/2008 |
Update or Other Action |
ADEC received Conceptual Site Model submitted by Travis/Peterson. |
Tamara Cardona-Marek |
7/9/2009 |
Update or Other Action |
DEC received well decommissioning communication from TPECI. Monitoring wells MW-3, MW-4, and GWP-2 were decommissioned in June 2009. Well MW-3 should've remained available for monitoring, per a DEC letter from October 2008. DEC is requesting a solution to this issue. |
Tamara Cardona-Marek |
8/21/2009 |
Document, Report, or Work plan Review - other |
TPECI submitted workplan to re-install MW-3 and decommission GWP-3. Work plan has been approved. |
Tamara Cardona-Marek |
9/4/2009 |
Update or Other Action |
DEC received a complaint indicating that hydraulic hoists were being replaced by Seekins Ford and potentially contaminated soil was being excavated. PERP did a site visit and Seekins Ford had TPECI screen the stockpile. PERP will continue to follow up with this issue since additional hoists are planned to be replaced. |
Tamara Cardona-Marek |
12/29/2009 |
Update or Other Action |
Site transferred from Tamara Cardona-Marek to Jim Fish. |
Janice Wiegers |
10/1/2014 |
Document, Report, or Work plan Review - other |
Work on this site has been concurrently tracked as groundwater monitoring under LUST Site 100.26.131. Monitoring well MW-3 is currently located in the former injection well area. The follwoing COCs were detected below groundwater cleanup levels during 2014:
1,4-DCB, 4-Isopropyl toluene, Naphthalene, PCE, 1,2,4-TMB, 1,3,5-TMB n-Butyl
Benzene, GRO, and DRO.
Groundwater contaminaiton has yet to be fully delineated for the site, but all COCs are below groundwater cleanup levels in the most down-gradient monitoring well MW-6. |
Jim Fish |
6/29/2016 |
Document, Report, or Work plan Review - other |
DEC sent review letter with comments for the 2015 Annual Groundwater Monitoring Report to RP for work conducted by TPECI. This site is concurrently being monitored with the 100.26.131 site. |
Laura Jacobs |
10/10/2016 |
Document, Report, or Work plan Review - other |
Review and commented on the 2016 Annual Groundwater Monitoring Report received by our office September 29, 2016. MW-1 was the only sample location with results above DEC's cleanup levels for Groundwater (Table 2 levels). Agree with consultant to sample wells MW-2, MW-3, MW-6, MW-7 again in three years, but continue to sample MW-1 annually until three consecutive years of data below the DEC cleanup levels. Expecting results from monitoring groundwater flow and gradient with transducers but that data was not included in this report. |
Laura Jacobs |
10/9/2017 |
Document, Report, or Work plan Review - other |
DEC received the 2017 Annual Groundwater Monitoring Report. Gasoline Range Organics (GRO),ethylbenzene, total xylenes, 1,2,4-trimethylbenzene and naphthalene are above Table C. Groundwater Cleanup Levels at MW-1. Compared to historical levels at MW-1 all five contaminants are at reduced level. RP's consultant recommends long term monitoring. |
Laura Jacobs |
10/25/2017 |
Document, Report, or Work plan Review - other |
DEC sent review comments for the "2017 Annual Groundwater Monitoring Report". Groundwater monitoring wells MW-1, -2, -3, -6, and -7 were sampled and analyzed for gasoline range organics (GRO), diesel range organics (DRO), and volatile organic compounds(VOCs). MW-1 had GRO, ethylbenzene, xylenes, 1,2,4-trimethylbenzene, and naphthalene above DEC groundwater cleanup levels. MW-2 contained TCE above DEC's groundwater cleanup levels. |
Laura Jacobs |