| Action Date |
Action |
Description |
DEC Staff |
| 7/6/2011 |
Spill Transferred from Prevention Preparedness and Response Program |
Spill transferred by PERP staff Neil Huddleston. Spill no. 1029919001; spill date = 7/9/10; substance = diesel; quantity = ~35 gallons. |
Mitzi Read |
| 7/22/2011 |
Site Added to Database |
A new site has been added to the database |
Mitzi Read |
| 7/25/2011 |
Exposure Tracking Model Ranking |
Initial ranking with ETM completed for source area id: 79104 name: Two 1,500-Gal USTs - Old Dispatch & FMO House |
Mitzi Read |
| 7/26/2011 |
Exposure Tracking Model Ranking |
Initial ranking with ETM completed for source area id: 79105 name: 500-Gal UST - Kitchen / 300-Gal UST - Laundry |
Mitzi Read |
| 8/13/2014 |
Document, Report, or Work plan Review - other |
Approved final work plan for excavation of petroleum contaminated soil at the McGrath Fire Control Station kitchen building. The contaminated soil will be excavated and treated on-site by landspreading. |
Melody Debenham |
| 4/20/2015 |
Document, Report, or Work plan Review - other |
Received redline version of final report documenting removal actions of petroleum contaminated soil from former UST at kitchen building. 55 cubic yards of contaminated soil was removed and treated by landfarming on-site. Confirmation sampling shows contamination remains at south east portion of excavation. Additional work planned. |
Melody Debenham |
| 8/27/2015 |
Exposure Tracking Model Ranking |
A new updated ranking with ETM has been completed for source area 79105 500-Gal UST - Kitchen / 300-Gal UST - Laundry. |
Melody Debenham |
| 12/16/2015 |
Document, Report, or Work plan Review - other |
Approved Final Cleanup and Site Assessment Report dated May 2015. Report documents removal of 55 cubic yards of petroleum contaminated soil from the former UST location at the Kitchen Building. Contaminated soil was placed in a landspread cell for treatment. Confirmation sample results indicate contaminated soil was left in place. |
Melody Debenham |
| 12/16/2015 |
Exposure Tracking Model Ranking |
A new updated ranking with ETM has been completed for source area 79105 500-Gal UST - Kitchen / 300-Gal UST - Laundry. |
Melody Debenham |
| 9/7/2016 |
Document, Report, or Work plan Review - other |
Approved work plan for soil and groundwater sampling at mess hall and bath house sites. |
Melody Debenham |
| 9/22/2017 |
Document, Report, or Work plan Review - other |
Approved 2017 Report and 2017 Work Plan Addendum.
Soil and groundwater investigations took place at the Bath Hall, Mess Hall, and landfarm. DRO was found in soil in one boring at the Bath House location 3-9 feet below ground surface ranging 1,000-14,800 mg/kg. In addition, DRO contamination remains above cleanup levels at the landfarm site. Soil borings from the Mess Hall and all groundwater samples were below cleanup levels.
2017 field work will consist of soil removal at the Bath House site to address DRO-contaminated soil and landfarming maintenance at the landspread that resulted from the 2014 Mess Hall soil excavation. DRO-contaminated soil at the Mess Hall location remains under the road and will have to be addressed in future work efforts. |
Gretchen Caudill |
| 7/27/2018 |
Exposure Tracking Model Ranking |
Initial ranking with ETM completed for source area id: 80258 name: Landspread |
Gretchen Caudill |
| 9/21/2018 |
Document, Report, or Work plan Review - other |
DEC Approval - Report. This report documents field work conducted in 2017 including soil removal at the Bath House. DRO contamination above CULs remains at the extent of excavation. |
Gretchen Caudill |
| 9/24/2018 |
Document, Report, or Work plan Review - other |
DEC Approval - BLM 2018 McGrath AFS 2018 Work Plan. The WP details the following: details the following objectives:
• additional soil removal at the Bath House location,
• installation of monitoring wells at the Bath House location and the Mess Hall locations,
• maintenance of the landspread area through tilling and the addition of fertilizer, and
• transport and treatment of the 2017 generated contaminated soil. |
Gretchen Caudill |
| 7/30/2019 |
Update or Other Action |
Request for update sent to BLM |
Gretchen Caudill |
| 9/25/2019 |
Document, Report, or Work plan Review - other |
DEC Approval of 2019 Work Plan Addendum. This workplan details sampling of 6 monitoring wells and construction of a landspread of 45 cubic yards of soil. And tilling and sampling of the existing landspread. |
Michael Hooper |
