Site Report: Petro Products Office

Site Name:	Petro Products Office
Address:	6401 Lake Otis Parkway, Anchorage, AK 99501
File Number:	2100.26.076
Hazard ID:	24268
Status:	Cleanup Complete
Staff:	No Longer Assigned, 9074655229 dec.icunit@alaska.gov
Latitude:	61.162298
Longitude:	-149.833677
Horizontal Datum:	NAD83

We make every effort to ensure the data presented here is accurate based on the best available information currently on file with DEC. It is therefore subject to change as new information becomes available. We recommend contacting the assigned project staff prior to making decisions based on this information.

Site Chronology
IC / Closure Details
Documents
Associated Sites

Problems/Comments

In 1999, petroleum contamination was discovered during the removal of three regulated underground storage tanks (UST) and associated fuel lines. Soil encountered at Tank 1; a 3,000-gallon diesel UST and Tank 2; an 8,000-gallon diesel UST; contained contaminant concentrations above ADEC cleanup levels. Soil encountered at Tank 3, a 500-gallon gasoline UST, did not contain contaminants above the most conservative ADEC cleanup levels, and was therefore considered closed. Note: Separate non-contiguous release under a separate event ID. The subject Event ID# is 2672 for Facility ID#0129. Event 0044 for Facility ID#1421 is on the same property. Two events, two sets of tanks, pulled at two different times. For grant cleanup work this site was combined with Facility ID#1421 for cleanup work performed in 2003 - 04. F.K.A. L20.03

Action Information

Action Date	Action	Description	DEC Staff
12/1/1999	Site Added to Database		Former Staff
12/1/1999	Leaking Underground Storage Tank Cleanup Initiated - Petroleum		Former Staff
12/1/1999	Leaking Underground Storage Tank Release Confirmed - Petroleum	LUST Site created in CSP for source area ID 78003 (Added by System)	Former Staff
4/9/2001	Update or Other Action	Update database.	Lynne Bush
12/21/2001	Update or Other Action	Site transferred: Bush -> Sundet	Lynne Bush
8/21/2002	Update or Other Action	RECKEY has automatically been generated.	Cynthia Pring-Ham
1/15/2003	Update or Other Action	DEC staff met to discuss site history and future actions for this site.	Lynne Bush
4/21/2003	Update or Other Action	Received a letter dated April 16, 2003 from Jeff Petrovich of Petro Products, Inc with a formal request of the DEC to combine both sites on Petro Product's property into one site so that grant monies for cleanup could be applied.	Scott Pexton
5/18/2003	Update or Other Action	Received letter signed by John Barnett on behalf of the Board of Storage Tank Assistance. The letter indicates that it is the Board's position that the two contaminated sites (Fac ID 129, and Fac ID 1421), located on a contiguous parcel, owned and operated by the same party, can be considered one site for the purpose of receiving financial assistance from the State's storage tank assistance program.	Carol Austerman
11/13/2003	Leaking Underground Storage Tank Corrective Action Underway	Approved a revised corrective action plan dated November 10, 2003 that was prepared by Tellus, Ltd. The revised corrective action work plan was approved with the condition that all proposed corrective actions must be completed prior to initiation of winter groundwater monitoring activities. Work activities are grant eligible for facility #1421.	Scott Pexton
11/20/2003	Update or Other Action	Grant #15142132 was signed by Petro Products General Manager, Lon Olson. This grant is intended to fund all of the estimated eligible project costs required for two quarterly groundwater monitoring events; excavation and thermal treatment of hydrocarbon impacted soils; dewatering of the excavation sites; backfilling the excavation sites with clean soil; and reporting at Petro Products, 6401 Lake Otis Parkway, Anchorage.	Scott Pexton
6/8/2004	Document, Report, or Work plan Review - other	A Groundwater Quality Monitoring Report and a Field Summary Report, both prepared by TELLUS, Ltd. Were received.	Scott Pexton
8/24/2004	Update or Other Action	Letter sent to Lon Olson, General Manager of Petro Products, requesting a draft corrective plan and appropriate documentation to demonstrate that the contaminated soil removed was treated and disposed by Alaska Soil Recycling. Site transferred from Pexton to Rich Sundet. See also related site associated with Facility 129.	Scott Pexton
9/14/2004	Update or Other Action	Letter sent to Lon Olson regarding two submittals received on 9/10/04 from Tellus, Ltd. 1) Soil Disposal Report for 1,698.3 tons of petroleum contaminated soil thermally treated at ASR in 2003 2) table of historical groundwater data at the site. The Tellus submittal noted that further information will be submitted in the near future. DEC requested clarification on some potential missing information in the table.	Rich Sundet
10/4/2004	Update or Other Action	After review of Tellus' 9/24/04 dated "Corrective Action Plan" CSP issued a letter of non objection to Petro Products implementing the plan for annual GW monitoring and excavate cont. soil at the northern and southern key card tank sites at the Petro Product Office site. DEC requested clarification on what further cleanup is to be proposed for the former Renner Gas N Save site that the plan did not address and where levels remain above Method 2.	Rich Sundet
2/8/2005	Update or Other Action	In response to Anchor Petroleum's 1/28/05 request for information on this site in lieu of potentially purchasing the property, DEC issued a letter on 2/8/05 that described the environmental issues at this site as well as liability concerns upon purchasing a contaminated site.	Rich Sundet
2/11/2005	Update or Other Action	On 2/11/05, DEC issued a letter to Petro Products providing them information what DEC expects in future groundwater monitoring reports including the report for the 5/05 event. DEC also informed Petro of its cost recovery procedures and limiited immunity because it has received Storage Tank Program grant money in the past.	Rich Sundet
11/17/2005	Update or Other Action	With Lon Olson regarding that Tellus will be providing a plan to install a monitoring well downgradient of MW P14 by the southern card lock site.	Rich Sundet
12/6/2005	Update or Other Action	On 12/6/05, CSP approved Tellus' 12/4/05 workplan to install MW P16. CSP also requested a CSM and that the report for the September 2005 groundwater sampling event could be delayed to include MW P16 work activities, i.e., within 60 days of completion of field work for MW P16.	Rich Sundet
3/1/2006	Update or Other Action	On 3/106, DEC responded to Tellus' 12/27 and 30, 2005 and its 1/10/06 submittals that informed DEC that it installed MW P16 as planned and that only DRO and toluene was detected in groundwater but both were well below Table C cleanup levels (DRO was 0.572 and toluene was 0.73 mg/L). CSP also discussed the findings with Scott Erdmann of Tellus who informed DEC that the report for the fall 2005 groundwater sampling event was nearly completed. DEC informed Petro Products in its 3/1 letter that until the fall 05 groundwater report was reviewed, it was pending its determination what further action needs to occur at the site.	Rich Sundet
5/19/2006	Update or Other Action	On 5/19/06, CSP responded to Tellus' 4/19/06 report of groundwater monitoring in fall 2005 and installation of MW P16. The letter separated the two Petro Products sites on the property individually. Regarding the Office site, CS requested a workplan to perform at least one more monitoring event and noted that all soil data shows that the Office site meets the most stingent cleanup levels for Method 2 (for the migration to groundwter pathway). CS noted that if the spring 2006 groundwater event shows similar findings as the fall 2005 data in that levels were below Table C levels, and the disconnected drinking water well is properly abandoned that closure could be obtained at the site. Full closure would also require that a completed conceptual site model be submitted for the site and the monitoring wells be properly decommissioned.	Rich Sundet
8/30/2006	Update or Other Action	In letters to Lon Olson and Jeff Petrovich, DEC informed both on 8/30/06 that it had not received a response to its 5/19/06 letter requesting a workplan, evalulations and CSMs. DEC requested a workplan and the other documents by 9/18/06 and informed them that there were penalties imposed by the COBC for failure to meet deadlines established by DEC and that limited immunitty from cost recovery exists for past recipients of the FAP only if those recipients of the FAP are undertaking good faith actions to cleanup their sites. The letter to Petrovich was returned and resent on 9/7/06.	Rich Sundet
9/12/2006	Update or Other Action	On 9/12/06, CSP responded to Petro's legal counsel's Erik LeRoy's letter to Breck Tostevin that noted that Petro could not meet the 9/18/06 deadline and requested that the deadline be delayed to 10/16/06. CSP granted that extension request.	Rich Sundet
10/11/2006	Update or Other Action	SP conditionally approved of Tellus' workplan for a fall groundwater sampling event and sampling in the adjacent North Fork of Little Cambell Creek. The plan had been received by facsimile on 10/10/06. The workplan had been originally requested in DEC's 5/19/06 letter and for a spring and fall 2006 monitoring events.	Rich Sundet
5/1/2008	Exposure Tracking Model Ranking	Intitial Ranking Complete for Source Area: 78003 (Autogenerated Action)
2/22/2011	Document, Report, or Work plan Review - other	On this date, ADEC received Take Two LLC 6501 Lake Otis Parkway 2009 Site Remediation Report dated February 2011 and submitted by BGES. Two soil borings, one of which was completed as monitoring well NW-1, were advanced at the downgradient edge of the property at the former Tank 2 (a.k.a Southern Card - Lock system) and associated dispenser island location. Soil samples collected 5 to 10 feet bgs contained DRO up to 617 mg/kg and benzene up to 0.0358 mg/kg. A groundwater sample collected from NW-1 did not contain contaminants above the most conservative ADEC cleanup levels.	Grant Lidren
5/10/2011	Cleanup Complete Determination Issued	The Alaska Department of Environmental Conservation (ADEC), Contaminated Sites Program (CSP), has completed a review of the environmental records associated with the Petro Products Office. Based on the information provided to date and the administrative record, the ADEC has determined that the contaminant concentrations remaining on site do not pose an unacceptable risk to human health or the environment, and this site is closed.	Grant Lidren
8/7/2015	Update or Other Action	This file has been archived at Alaska Archives Barcode: 896980 Box 414	Susan Carberry

Action Date

Action

Description

DEC Staff

12/1/1999

Site Added to Database

Former Staff

12/1/1999

Leaking Underground Storage Tank Cleanup Initiated - Petroleum

Former Staff

12/1/1999

Leaking Underground Storage Tank Release Confirmed - Petroleum

LUST Site created in CSP for source area ID 78003 (Added by System)

Former Staff

4/9/2001

Update or Other Action

Update database.

Lynne Bush

12/21/2001

Update or Other Action

Site transferred: Bush -> Sundet

Lynne Bush

8/21/2002

Update or Other Action

RECKEY has automatically been generated.

Cynthia Pring-Ham

1/15/2003

Update or Other Action

DEC staff met to discuss site history and future actions for this site.

Lynne Bush

4/21/2003

Update or Other Action

Received a letter dated April 16, 2003 from Jeff Petrovich of Petro Products, Inc with a formal request of the DEC to combine both sites on Petro Product's property into one site so that grant monies for cleanup could be applied.

Scott Pexton

5/18/2003

Update or Other Action

Received letter signed by John Barnett on behalf of the Board of Storage Tank Assistance. The letter indicates that it is the Board's position that the two contaminated sites (Fac ID 129, and Fac ID 1421), located on a contiguous parcel, owned and operated by the same party, can be considered one site for the purpose of receiving financial assistance from the State's storage tank assistance program.

Carol Austerman

11/13/2003

Leaking Underground Storage Tank Corrective Action Underway

Approved a revised corrective action plan dated November 10, 2003 that was prepared by Tellus, Ltd. The revised corrective action work plan was approved with the condition that all proposed corrective actions must be completed prior to initiation of winter groundwater monitoring activities. Work activities are grant eligible for facility #1421.

Scott Pexton

11/20/2003

Update or Other Action

Grant #15142132 was signed by Petro Products General Manager, Lon Olson. This grant is intended to fund all of the estimated eligible project costs required for two quarterly groundwater monitoring events; excavation and thermal treatment of hydrocarbon impacted soils; dewatering of the excavation sites; backfilling the excavation sites with clean soil; and reporting at Petro Products, 6401 Lake Otis Parkway, Anchorage.

Scott Pexton

6/8/2004

Document, Report, or Work plan Review - other

A Groundwater Quality Monitoring Report and a Field Summary Report, both prepared by TELLUS, Ltd. Were received.

Scott Pexton

8/24/2004

Update or Other Action

Letter sent to Lon Olson, General Manager of Petro Products, requesting a draft corrective plan and appropriate documentation to demonstrate that the contaminated soil removed was treated and disposed by Alaska Soil Recycling. Site transferred from Pexton to Rich Sundet. See also related site associated with Facility 129.

Scott Pexton

9/14/2004

Update or Other Action

Letter sent to Lon Olson regarding two submittals received on 9/10/04 from Tellus, Ltd. 1) Soil Disposal Report for 1,698.3 tons of petroleum contaminated soil thermally treated at ASR in 2003 2) table of historical groundwater data at the site. The Tellus submittal noted that further information will be submitted in the near future. DEC requested clarification on some potential missing information in the table.

Rich Sundet

10/4/2004

Update or Other Action

After review of Tellus' 9/24/04 dated "Corrective Action Plan" CSP issued a letter of non objection to Petro Products implementing the plan for annual GW monitoring and excavate cont. soil at the northern and southern key card tank sites at the Petro Product Office site. DEC requested clarification on what further cleanup is to be proposed for the former Renner Gas N Save site that the plan did not address and where levels remain above Method 2.

Rich Sundet

2/8/2005

Update or Other Action

In response to Anchor Petroleum's 1/28/05 request for information on this site in lieu of potentially purchasing the property, DEC issued a letter on 2/8/05 that described the environmental issues at this site as well as liability concerns upon purchasing a contaminated site.

Rich Sundet

2/11/2005

Update or Other Action

On 2/11/05, DEC issued a letter to Petro Products providing them information what DEC expects in future groundwater monitoring reports including the report for the 5/05 event. DEC also informed Petro of its cost recovery procedures and limiited immunity because it has received Storage Tank Program grant money in the past.

Rich Sundet

11/17/2005

Update or Other Action

With Lon Olson regarding that Tellus will be providing a plan to install a monitoring well downgradient of MW P14 by the southern card lock site.

Rich Sundet

12/6/2005

Update or Other Action

On 12/6/05, CSP approved Tellus' 12/4/05 workplan to install MW P16. CSP also requested a CSM and that the report for the September 2005 groundwater sampling event could be delayed to include MW P16 work activities, i.e., within 60 days of completion of field work for MW P16.

Rich Sundet

3/1/2006

Update or Other Action

On 3/106, DEC responded to Tellus' 12/27 and 30, 2005 and its 1/10/06 submittals that informed DEC that it installed MW P16 as planned and that only DRO and toluene was detected in groundwater but both were well below Table C cleanup levels (DRO was 0.572 and toluene was 0.73 mg/L). CSP also discussed the findings with Scott Erdmann of Tellus who informed DEC that the report for the fall 2005 groundwater sampling event was nearly completed. DEC informed Petro Products in its 3/1 letter that until the fall 05 groundwater report was reviewed, it was pending its determination what further action needs to occur at the site.

Rich Sundet

5/19/2006

Update or Other Action

On 5/19/06, CSP responded to Tellus' 4/19/06 report of groundwater monitoring in fall 2005 and installation of MW P16. The letter separated the two Petro Products sites on the property individually. Regarding the Office site, CS requested a workplan to perform at least one more monitoring event and noted that all soil data shows that the Office site meets the most stingent cleanup levels for Method 2 (for the migration to groundwter pathway). CS noted that if the spring 2006 groundwater event shows similar findings as the fall 2005 data in that levels were below Table C levels, and the disconnected drinking water well is properly abandoned that closure could be obtained at the site. Full closure would also require that a completed conceptual site model be submitted for the site and the monitoring wells be properly decommissioned.

Rich Sundet

8/30/2006

Update or Other Action

In letters to Lon Olson and Jeff Petrovich, DEC informed both on 8/30/06 that it had not received a response to its 5/19/06 letter requesting a workplan, evalulations and CSMs. DEC requested a workplan and the other documents by 9/18/06 and informed them that there were penalties imposed by the COBC for failure to meet deadlines established by DEC and that limited immunitty from cost recovery exists for past recipients of the FAP only if those recipients of the FAP are undertaking good faith actions to cleanup their sites. The letter to Petrovich was returned and resent on 9/7/06.

Rich Sundet

9/12/2006

Update or Other Action

On 9/12/06, CSP responded to Petro's legal counsel's Erik LeRoy's letter to Breck Tostevin that noted that Petro could not meet the 9/18/06 deadline and requested that the deadline be delayed to 10/16/06. CSP granted that extension request.

Rich Sundet

10/11/2006

Update or Other Action

SP conditionally approved of Tellus' workplan for a fall groundwater sampling event and sampling in the adjacent North Fork of Little Cambell Creek. The plan had been received by facsimile on 10/10/06. The workplan had been originally requested in DEC's 5/19/06 letter and for a spring and fall 2006 monitoring events.

Rich Sundet

5/1/2008

Exposure Tracking Model Ranking

Intitial Ranking Complete for Source Area: 78003 (Autogenerated Action)

2/22/2011

Document, Report, or Work plan Review - other

On this date, ADEC received Take Two LLC 6501 Lake Otis Parkway 2009 Site Remediation Report dated February 2011 and submitted by BGES. Two soil borings, one of which was completed as monitoring well NW-1, were advanced at the downgradient edge of the property at the former Tank 2 (a.k.a Southern Card - Lock system) and associated dispenser island location. Soil samples collected 5 to 10 feet bgs contained DRO up to 617 mg/kg and benzene up to 0.0358 mg/kg. A groundwater sample collected from NW-1 did not contain contaminants above the most conservative ADEC cleanup levels.

Grant Lidren

5/10/2011

Cleanup Complete Determination Issued

The Alaska Department of Environmental Conservation (ADEC), Contaminated Sites Program (CSP), has completed a review of the environmental records associated with the Petro Products Office. Based on the information provided to date and the administrative record, the ADEC has determined that the contaminant concentrations remaining on site do not pose an unacceptable risk to human health or the environment, and this site is closed.

Grant Lidren

8/7/2015

Update or Other Action

This file has been archived at Alaska Archives Barcode: 896980 Box 414

Susan Carberry

Contaminant Information

Name	Level Description	Media	Comments
DRO	< Table C	Groundwater

Name

Level Description

Media

Comments

DRO

< Table C

Groundwater

Control Type

Type	Details
No ICs Required

Type

Details

No ICs Required

Requirements

Description	Details
Advance approval required to transport soil or groundwater off-site.

Description

Details

Advance approval required to transport soil or groundwater off-site.

Site Summary

Decision document

No associated sites were found.

Missing Location Data

Because the GIS location data for this site has not been entered, we cannot direct you to its position on the map. Click "Continue" to proceed to the Contaminated Sites Web Map or "Close" to return to the site report.

Continue Close

Site Report: Petro Products Office

Site Chronology

IC / Closure Details

Documents

Associated Sites

Problems/Comments

Action Information

Contaminant Information

Control Type

Requirements

Site Summary

Decision document

Missing Location Data

State of Alaska Department of Environmental Conservation