| Action Date |
Action |
Description |
DEC Staff |
| 1/21/1992 |
Site Added to Database |
This site is included in the state-EPA-Eielson Federal Facility Agreement (FFA) 100.38.001. |
Former Staff |
| 12/3/1992 |
Update or Other Action |
Received documents from EAFB on OU 3, 4 and 5. These documents are the quality-assured field sampling data. Markey is now reviewing them. Item # 35 and 36, from the CS/DOD bookcase. |
Rielle Markey |
| 2/23/1993 |
Update or Other Action |
Site Information Request Letter. Sent PRP-CS database Notification Letter to RP requesting update and more environmental information concerning contaminated site. Department of the Air Force responded with update of requested site information on 3-17-93. |
Jeff Peterson |
| 8/12/1993 |
Meeting or Teleconference Held |
Meeting in Seattle with EAFB and EPA. This site will proceed with an FS. |
Rielle Markey |
| 10/18/1993 |
Site Ranked Using the AHRM |
Initial ranking. |
Former Staff |
| 9/30/1995 |
Update or Other Action |
Eielson AFB Operable Units 3, 4 and 5 ROD includes 20 source areas that have been combined because of commonalities in contamination. These source areas are DP44, WP45, SS57, SS56, SS61, DP25, ST27, WP33, SS35, SS36, SS37, SS39, SS63, ST58, SS64, LF02, LF03, FT09, LF04, and LF06. |
Clint Adler |
| 2/16/1996 |
Update or Other Action |
Received Remedial Action Workplan. |
Clint Adler |
| 4/15/1996 |
Update or Other Action |
Air Force Comments on Draft Remedial Design for OU-3, 4 and 5. |
Clint Adler |
| 5/10/1996 |
Update or Other Action |
OU-3, 4, and 5, RDRA Workplan, EAFB. |
Clint Adler |
| 8/1/1996 |
Update or Other Action |
Received 2 copies on 8/23/1996 of the unsigned final, Record of Decision for OU-4, Fort Wainwright, Fairbanks, Alaska, from the U.S. Army. |
Rielle Markey |
| 9/24/1996 |
Record of Decision |
Final Site-Wide Record of Decision, September 1, 1996; two documents received (QTRLOG). |
Rielle Markey |
| 3/24/1997 |
Update or Other Action |
Site updated by Shannon and Wilson, based on the Air Force Relative Risk Evaluation Worksheet dated 10/19/95. |
S&W |
| 1/21/1998 |
Update or Other Action |
Remedial design completed and implemented by ADEC 1997. Issues resolved at weekly teleconference with Base/EPA. |
Ronan Short |
| 12/26/2001 |
GIS Position Updated |
Worked with Heather Goldman obtaining GIS latitude and longitude from 1:63,300 topographic map. |
Heather Goldman |
| 3/26/2002 |
Update or Other Action |
On March 7, 2001 there was a 3300-gallon JP-8 spill from the pump house, 300-gallons overflowed from the secondary containment. Soil removal to the groundwater table (approximately 100 cubic yards) was completed in September 2001. G.W. contamination to be handled under CERCLA. Confirmation soil samples indicated concentrations below Level A. Final report in spill response file. |
Ann Farris |
| 9/2/2002 |
Institutional Control Record Established |
When the OU-3,4,5 ROD was signed in 1995, it established institutional controls for this site. These ICs include: a prohibition on the installation or use of drinking water wells, a requirement that all monitoring wells are secured with locks, any activity that may result in exposure to contam. g.w. or moving contam. g.w. requires approval of CES/CEV, any activity disturbing a remedial action requires approval of CES/CEV, any activity that may result in exposure to or removal of contam. soil requires approval of CES/CEV, if contam soil or g.w.. are removed from the source, they must be disposed of or treated in accordance with regulation, and a requirement to notify ADEC and EPA of any proposal to change the existing land use or land use controls at the site. |
Ann Farris |
| 1/21/2003 |
Update or Other Action |
The 5-year review is scheduled in 2003 to evaluate the long-term monitoring trends. |
Ann Farris |
| 10/11/2004 |
GIS Position Updated |
Coordinates acquired by Emily Youcha during a site visit using a hand-held GPS. |
Torsten Ernst |
| 7/28/2005 |
Meeting or Teleconference Held |
Staff attended a meeting with the Air Force. Apparently this site has a more recent spill that should be monitored under the compliance program. The new spill should have a new site identifier, becuase work/monitoring of the new spill cannot be covered under the IRP program. Eielson was to monitor this new fuel release, near well 53M01, under their environmental compliance program, as decided in the 2003 ROD Review, however, there has been no monitoring. Staff requested compliance monitoring begin. Monitoring will continue in 2006 for site DP25 under the SWMP. |
Emily Youcha |
| 11/22/2005 |
Meeting or Teleconference Held |
Recent spills at source areas ST19 and DP25 will be monitored under Compliance. Monitoring frequency to be further discussed at a later date with Eielson AFB program managers and DEC staff.
Please note that Site DP25 is scheduled for monitoring in the IRP according to the 2005 SWMP workplan. During the 2003 ROD review, this site was not closed under CERLCA and it was decided to monitor contamination once every 5 years under the SWMP and also separately monitor the recent fuel release near well 53M01 under the compliance program.
|
Emily Youcha |
| 8/4/2006 |
Update or Other Action |
Staff requested a plan for this site. The recent spill exists ontop of an existing IRP site (ST19). Eielson has agreed to collect more data under their sitewide monitoring program, however, compliance funding is not available to collect adequate data (DRO/GRO/RRO), but staff should develop a formal proposed plan with Eielson. |
Emily Youcha |
| 6/20/2008 |
Exposure Tracking Model Ranking |
Initial ranking with ETM completed. |
Deborah Williams |
| 7/14/2008 |
Meeting or Teleconference Held |
ADEC participated in Eielson's 5 year ROD Review with EPA and Eielson. The sites covered in the ROD Review were the following: ST20, ST48, SS50-52, ST10/SS14, ST13/DP26, DP44, WP45/SS57, ST56, SS61, DP25, ST58, LF03/FT09, WP38 and SS67. Bioventing systems for ST10/SS14 and ST13/DP26 will cease operation during the summer of 2008. ADEC is concerned about LTM issues with SS35 and SS37 because of the potential for spills to be released from buried containerized wastes which are present at both of these sites. The vapor intrusion pathway will be evaluated at many of the sites where there are volatile compounds as a COC at the site and where there are potential receptors. All of these sites will be incorporated into Eielson's Land Use Control plan for the Base and the long term monitoring will be Event Driven Monitoring Program. |
Deborah Williams |
| 1/18/2011 |
Update or Other Action |
This entry contains only site-specific information. An informational site has been added to the database for actions that pertain to Eielson Air Force Base in its entirety. Please see ADEC file number 107.38.006/Hazard ID 25578/Eielson AFB Basewide Information. |
Kathleen Beutel |
| 6/14/2011 |
Site Visit |
Contaminated Sites staff participated in an all-day site visit that included LF03/FT09, ST10/SS14, DP25, ST27, SS35, SS37 and the stockpile containment area. Drums were seen in and adjacent to the pond at SS35 and both petroleum and biogenic sheens were observed on the surface of the pond. All stockpiles in the containment area were covered but two stockpiles were not labeled and from unknown locations. |
Kathleen Beutel |
| 6/14/2011 |
Site Visit |
Contaminated Sites staff participated in an all-day site visit that included LF03/FT09, ST10/SS14, DP25, ST27, SS35, SS37 and the stockpile containment area. Drums were seen in and adjacent to the pond at SS35 and both petroleum and biogenic sheens were observed on the surface of the pond. All stockpiles in the containment area were covered but two stockpiles were not labeled and from unknown locations. |
Kim DeRuyter |
| 7/6/2011 |
Document, Report, or Work plan Review - other |
Contaminated Sites staff commented on a draft sampling and analysis plan related to a construction project at the Eielson Air Force Base E-6 Tank Farm (also known as DP25). Contaminants of concern include benzene and lead. A small volume of soil will be excavated to install a canopy and dig a trench for an electrical conduit. Soil will be field screened and up to three laboratory samples will be collected. CS staff added polyaromatic hydrocarbons, ethylene dibromide, ethylene dichloride and lead to the list of analytes. |
Kathleen Beutel |
| 7/6/2011 |
Document, Report, or Work plan Review - other |
Contaminated Sites staff commented on a draft sampling and analysis plan related to a construction project at the Eielson Air Force Base E-6 Tank Farm (also known as DP25). Contaminants of concern include benzene and lead. A small volume of soil will be excavated to install a canopy and dig a trench for an electrical conduit. Soil will be field screened and up to three laboratory samples will be collected. CS staff added polyaromatic hydrocarbons, ethylene dibromide, ethylene dichloride and lead to the list of analytes. |
Kim DeRuyter |
| 7/11/2011 |
Site Characterization Workplan Approved |
Contaminated Sites staff approved the sampling and analysis plan. Field screening will be conducted with a PID and up to three laboratory samples will be analyzed for GRO, DRO, RRO, VOCs, PAHs, EDB, EDC and lead. |
Kim DeRuyter |
| 10/25/2012 |
Offsite Soil or Groundwater Disposal Approved |
Soil transport form approval by ADEC CS Staff for contract "Pipe Support Repair at the E-6 Tank Farm." Material classified as gravel, sand, and silt from historic spill found during excavation for vertical support member upgrades. Material contaminated with petroleum products. |
Hannah Harrison |
| 3/4/2013 |
Update or Other Action |
Staff reviewed the Draft Source Evaluation Report for Multiple Sites at Eielson AFB, of which the E-6 Tank Farm is a part. In a letter dated March 4th, 2013, ADEC noted that the report does not meet the requirements of a Release Investigation, nor complete a full Site Characterization under State regulations. The letter also notes that completed sampling has thus far been limited, and that there are still data gaps to be addressed. Specific to the E-6 Tank Farm, the sampling done thus far finds levels of DRO and VOCs in both the soil and groundwater. |
Hannah Harrison |
| 5/8/2013 |
Site Visit |
Conducted site visit in preparation for the FYR. Railroad ties and gravel were staged for the 2013 railline upgrade. Otherwise no changes were observed. |
Kim DeRuyter |
| 3/17/2014 |
Document, Report, or Work plan Review - other |
2012-Final installation-wide monitoring program report received June, 24 2013. During the 2012 season four monitoring wells were installed. Two of these wells replaced historic wells that had been decommissioned and two were installed in new locations. Nine wells were sampled (4 new and 5 existing), benzene (1 well) was the only COC (Contaminant of concern) that exceeded the FRG (final remediation goal). EDB was the only detected COPC (Contaminant of potential concern) with levels that exceeded current MCL (Maximum contaminant level) or ADEC groundwater levels. Both benzene and lead historically were detected in levels exceeding FRG. In general with only one detection of benzene, and no detection of lead, the groundwater concentrations exhibit a decreasing trend. Based on the comparison between the 2012 and historical concentrations and plume extents, the groundwater impacts for COCs have decreased, indicating a general decline in plume mass. Moreover, comparison of the former plume traces with the 2012 extent of contamination indicates the plumes are shrinking. |
Anna Iverson |
| 5/1/2014 |
Document, Report, or Work plan Review - other |
2013-Draft installation-wide monitoring program (IWMP) report received March, 26 2014. During 2013, 5 (DP25) and 3 (ST27) IWMP wells were sampled in the spring and 8 (DP25) and 5 (ST27) IWMP wells, were sampled in the fall. Benzene (3 wells fall) was the only COC that exceeded the ROD FRGs. GRO (1 well fall) was the only COPC that exceeded current MCL (Maximum contaminant level) or ADEC groundwater levels. Concentrations for benzene appear to have a decreasing trend. The single GRO exceedance was co-located with a benzene sample, no trend could be observed as petroleum hydrocarbon data at the well prior to 2012 is available. |
Anna Iverson |
| 6/13/2014 |
Update or Other Action |
On April 23, 2014, the Alaska Department of Environmental Conservation and the United States Air Force reached agreement on the State-Eielson Air Force Base Petroleum Site Restoration Agreement (Two-party Agreement). This agreement was established to perform any necessary assessment, monitoring, remediation and cleanup determinations for petroleum contaminated sites at Eielson Air Force Base. This site was identified as a petroleum contaminated site requiring a response action and its cleanup will continue under Alaska regulations, following the procedures established in the agreement. |
Monte Garroutte |
| 5/27/2015 |
Site Visit |
Conducted site visit with EPA, DEC and Air Force personnel. |
Anna Iverson |
| 8/7/2015 |
Document, Report, or Work plan Review - other |
DEC provided comments to the USAF on the draft "2014 Site Characterization Report, Various Sites, Eielson Air Force Base, Alaska dated June 2015 (the 2014 CRP SCR). The 2014 CRP SCR describes sampling activities completed at PL001(M), CS082, SS530, SS068, SS083, TU531, CS074, CG517, SS533, TU077, SS519, SS079, CS525 at Eielson Air Force Base in July, August and September of 2014. Sampling of soil and groundwater was conducted to evaluate data gaps from previous investigations; delineate the nature and extent of soil and groundwater contamination; determine the potential for co-mingling of plumes from separate sites; and to determine the need, or lack thereof, for further investigation at each site. |
Melinda Brunner |
| 8/24/2015 |
Site Characterization Workplan Approved |
DEC approved the "Multiple Compliance Restoration Program Sites Phase II Remedial Investigation/Feasibility Study Work Plan, Eielson Air Force Base, Alaska" dated August 2015. The work plan describes soil and groundwater sampling that will occur at CS525; fieldwork is scheduled to begin in August 2015. |
Melinda Brunner |
| 9/22/2015 |
CERCLA RI Plan Approved |
Joint approval issued by EPA and DEC for the final "Remedial Investigation / Feasibility Study Management Plan For Operable Units 3, 4, and 5 Source Areas, Eielson Performance-Based Remediation, Eielson Air Force Base, Alaska" dated September 2015 (OU 3, 4 & 5 RI/FS MP). The OU 3, 4 & 5 RI/FS MP describes planned remedial investigations at 23 contaminated sites at Eielson Air Force Base, including DP25. |
Melinda Brunner |
| 9/22/2015 |
CERCLA RI Plan Approved |
DEC and EPA jointly approved the "2015 Annual Field Sampling Plan, Eielson Performance-Based Remediation, Eielson Air Force Base, Alaska" dated September 2015 (FSP). The FSP describes remedial investigations planned for 2015 at 21 contaminated sites at Eielson Air Force Base, including DP25. The FSP is meant to be used in conjunction with the appropriate remedial investigation/feasibility study (RI/FS) management plan(i.e. OU 3,4,& 5) and the Programmatic Quality Assurance Project Plan. |
Melinda Brunner |
| 7/22/2016 |
Institutional Control Compliance Review |
DEC and EPA Approved the Final 2016 Installation-Wide Monitoring Program Quality Assurance Project Plan Addendum No. 5. The IWMP QAPP Add. 5 updates the 2012 IWMP QAPP for the 2016 field season. Changes and additions to the existing network of monitoring wells were described. |
Monte Garroutte |
| 10/28/2016 |
Update or Other Action |
DEC acknowledged receipt of the Draft Multiple Compliance Restoration Program Sites Interim Activities Report, Eielson Air Force Base, Alaska (July, 2016). DEC did not provide comments on the Interim Report and is reserving review and comments for the completed characterization reports. |
John O'Brien |
| 11/14/2016 |
Document, Report, or Work plan Review - other |
DEC reviewed and provided comments on the Draft 2014 Site Characterization Report for Various Sites, Appendix F - Data Quality Assessment, Eielson Air Force Base, Alaska (June, 2015). |
John O'Brien |
| 12/16/2016 |
Document, Report, or Work plan Review - other |
DEC completed review of the 2014 "Site Characterization Report, Various Sites - Data Quality Assessment" and resolved all comments. |
Monte Garroutte |
| 3/7/2017 |
Site Characterization Report Approved |
DEC approved the 2014 Site Characterization for Multiple Sites (PL001 [M], SS068, CS074, TU077, SS079, CS082, SS083, CG517, SS519, CS525, SS530, TU531, and SS533), Report 2 (January 2017). Report 2 concluded that further investigation is required to fully delineate the nature and extent of soil and groundwater contamination present at all 13 Compliance Restoration Program (CRP) sites described. |
John O'Brien |
| 4/25/2017 |
Update or Other Action |
DEC reviewed and provided comments on the Draft Programmatic Quality Assurance Project Plan, Addendum No. 2, Eielson Air Force Base, Alaska (March, 2017). |
John O'Brien |
| 7/18/2017 |
Document, Report, or Work plan Review - other |
DEC reviewed and provided comments on the Installation-Wide Monitoring Program, 2016 Groundwater Monitoring Report, Eielson Air Force Base, Alaska (June, 2017). |
John O'Brien |
| 3/9/2018 |
Document, Report, or Work plan Review - other |
DEC issued comments on the Draft Site Characterization Report I Source Areas ST011, SD021, SD022, SD024, DP025, ST027, SS030, ST058, SO065, SO069, SO070, SO071, SO073, SO075, SS078, SS084, SO504, TU506, MY512, and MY518 dated February 2018. |
Bri Clark |
| 6/25/2018 |
Document, Report, or Work plan Review - other |
DEC issued comments on the Draft Site Characterization Report I Source Areas ST011, SD021, SD022, SD023, SD024, DP025, ST027, SS030, ST058, SO065, SO069, SO070, SO071, SO073, SO075, SS078, SS084, SO504, TU506, MY512, and MY518, Eielson Air Force Base, Alaska, dated February 2018. |
Bri Clark |
| 8/6/2018 |
CERCLA ROD Periodic Review |
DEC evaluated "Fifth Five-Year Review Report for Eielson Air Force Base, Alaska" draft dated April 2018 and issued comments. |
Bri Clark |
| 8/9/2018 |
Document, Report, or Work plan Review - other |
DEC reviewed and provided a second round of comments on Explanation of Significant Differences (ESD) to the Records of Decisions for Eielson Air Force Base Operable Units, OU1, OU2, OU3,4,5, and OU6, dated November 2017. |
Bri Clark |
| 8/10/2018 |
Institutional Control Periodic Reporting |
DEC and EPA reviewed the "Installation-Wide Monitoring Program 2017 Groundwater Monitoring Program" for Eielson Air Force Base, Alaska dated March 2018 and issued comments. |
Bri Clark |
| 11/16/2018 |
Site Characterization Report Approved |
DEC reviewed and approved the Site Characterization Report for Source Areas SS068, SS083, CS525, TU077, SO501, CG527, SS079, SS519 Eielson Air Force Base, Alaska, Final, dated November 2018. The report describes results of site characterizations (SCs) at multiple contaminated sites
managed under the Compliance Restoration Program (CRP) at Eielson Air Force Base (AFB),
Alaska. In order to delineate the extent of contamination at the eight CRP sites included in this report, Environmental Compliance Consultants, Inc. (ECC) partnered with Jacobs Engineering Group Inc. (Jacobs) to collect surface and subsurface soil, groundwater, surface water, and sub and near-slab soil gas samples; conduct an analytical data quality review; and screen for human health risk. Analytical sampling conducted during the 2015 through 2017 field activities closed data gaps from previous investigations and demonstrated that further characterization is not needed at three of the CRP sites; the remaining six sites require further investigation. |
Bri Clark |
| 12/19/2018 |
Document, Report, or Work plan Review - other |
DEC reviewed and provided comments on the "Draft Installation-Wide Monitoring Program Quality Assurance Project Plan, Addendum No. 8, Eielson Performance-Based Remediation, Eielson Air Force Base, Alaska," dated November 2018. |
Bri Clark |
| 2/13/2019 |
Institutional Control Periodic Reporting |
DEC and EPA approved the Installation-Wide Monitoring Program 2017 Groundwater Monitoring Report, Eielson Air Force Base, Alaska, dated January 2019. |
Bri Clark |
| 3/4/2019 |
Institutional Control Periodic Reporting |
DEC issued comments on the Draft Installation-Wide Monitoring Program 2018 Groundwater Monitoring Report, Eielson Air Force Base, Alaska, dated January 2019. This report describes the groundwater monitoring activities conducted installation-wide in 2018. |
Bri Clark |
| 6/13/2019 |
Spill Transferred from Prevention Preparedness and Response Program |
Spill transferred by PPRP staff Jill Stockbridge. Spill no. 19309916101; spill date = 6/10/2019; substance = JP-8; quantity = 50 gallons; lat/long = 64.6565127, -147.0460760 (WGS84); description: 50 gallons of JP-8 fuel were released outside of secondary containment when the pressure relief valve on transfer line #3 was closed during a fuel transfer and caused the gaskets to fail. the oil sprayed over a large area because it was under pressure. Soil was excavated, but contamination remains under the concrete pad. |
Mitzi Read |
| 3/2/2021 |
Update or Other Action |
An updated ETM raking was completed on this date. |
Cascade Galasso-Irish |
| 12/8/2021 |
Document, Report, or Work plan Review - other |
DEC reviewed the 2021 2 Party Semi Annual Report and attachments A & B. The document provides a current the list of Petroleum-Contaminated Sites (Attachment A) and a Schedule of Required Response Actions (Attachment B) for the State-Eielson AFB Petroleum Site Restoration Agreement. DEC Provided an email to the Air Force confirming review and acceptance of response actions. Sites CG527, CS525, SS083, SS519, and SS519 have scheduled for a Supplemental Site Characterization report to be delivered In December 2021. |
Dennis Shepard |
| 3/4/2022 |
Document, Report, or Work plan Review - other |
DEC provided review comments for the Draft Supplemental Site Characterization Report for Sites SS068 SS083 SS519 CS525 CG527, Eielson Air Force Base, Alaska, (February 2022). The Supplemental Site Characterization Report summarized field activities, presented analytical results, discussed the nature and extent of fuels contamination at the sites investigated, and updated the conceptual site models. Proposed remedial strategies and recommendations for further limited investigations were included. |
Dennis Shepard |
| 5/16/2022 |
Site Characterization Workplan Approved |
DEC provided approval for the Final Supplemental Site Characterization Report for Sites SS068 SS083 SS519 CS525 CG527, Eielson Air Force Base, Alaska, (April 2022). |
Dennis Shepard |
| 11/1/2022 |
Document, Report, or Work plan Review - other |
DEC provided review comments for the Draft Supplemental Remedial Investigation (RI) Work Plan (WP) Addendum, Eielson Air Force Base, Alaska, September 2022. The Supplemental RI Work Plan Addendum is prepared with the intention of providing a detailed approach to support the objectives of characterizing contamination in general accordance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and applicable state laws at 29 source areas within Operable Unit (OU) 1, OU2, OU4, and OU6 at Eielson AFB. This supplemental work plan addendum complements the primary planning documents Final Supplemental Remedial Investigation Work Plan Eielson Air Force Base, Alaska (September 2022) (Gaps 1 Work Plan) and the Risk Assessment Work Plan (USAF 2016). |
Dennis Shepard |
| 1/13/2023 |
Document, Report, or Work plan Review - other |
DEC provided preliminary review comments for the Draft Decision Document for Sites SS068, SS083, SS519, CS525, and CG527, Eielson Air Force Base, Alaska, dated November 2022. This Decision Document (DD) documents selection of and describes remedial actions for Sites SS068, SS083, SS519, CS525, and CG527 at Eielson Air Force Base (AFB), Alaska. The U.S. Air Force (USAF) is managing the remediation of contamination at these sites, associated with petroleum and petroleum-related compounds, in accordance with the State-Eielson Agreement (USAF 2014), referred to as the two-party agreement. Any Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) constituents remaining after remediation of the petroleum-related contamination will be addressed by transferring sites back to the Eielson Air Force Base, Federal Facility Agreement Under CERCLA Section 120 (USAF 1990), referred to as the three-party agreement. |
Dennis Shepard |
| 1/19/2023 |
Document, Report, or Work plan Review - other |
DEC received a Revised (Revision 1) Final Supplemental Site Characterization Report for Sites SS068 SS083 SS519 CS525 CG527, Eielson Air Force Base, Alaska, dated January 2023. Revision 1 incorporates corrected analytical reports that were provided by the laboratory in December 2022, after the approval of the Final Supplemental Site Characterization Report. The corrected analytical reports include three non-detect results for 1,4-dichlorobenzene in soil that were previously reported erroneously as detections. The changes do not affect the conclusions of this report. 1,4-dichlorobenzene has been removed from the list of COCs for this site. |
Dennis Shepard |
| 9/18/2023 |
Document, Report, or Work plan Review - other |
DEC reviewed and provided comments on the "Eielson AFB Two-Party Sites, Periodic Review - Draft, August 2023". The document reviewed and recorded the current status of two party sites (managed by USAF and DEC) at Eielson Air Force Base. |
Axl LeVan |
| 12/21/2023 |
Document, Report, or Work plan Review - other |
DEC reviewed and approved "Draft-Final Periodic Review Report for Two-Party Sites at Eielson Air Force Base, Alaska, November 2023". This report documents the evaluation of the Interim Land Use Controls (Interim LUCs) for 23 two-party sites at EAFB. |
Axl LeVan |
| 1/30/2024 |
Document, Report, or Work plan Review - other |
DEC reviewed and provided comments for "Draft 2024 Work Plan Remedial Action – Construction at SS519, CS525, and CG527, Eielson Air Force Base, Alaska, January 2024." The work plan describes the project approach and methods to be used while conducting remedial action activities at Eielson Air Force Base (AFB) Sites SS519, CS525, and CG527 to remove soil contaminated by petroleum, oil, and lubricants (POL) and install groundwater monitoring wells. |
Axl LeVan |
| 3/27/2024 |
Document, Report, or Work plan Review - other |
DEC reviewed and approved the "Draft-Final 2024 Work Plan Remedial Action - Construction at SS519, CS525, and CG527, Eielson Air Force Base, Alaska, March 2024." The work plan describes the project approach and methods to be used while conducting remedial action activities at Eielson Air Force Base (AFB) Sites SS519, CS525, and CG527 to remove soil contaminated by petroleum, oil, and lubricants (POL) and install groundwater monitoring wells. |
Axl LeVan |
