Site Report: Unalaska Public Works Building
| Site Name: | Unalaska Public Works Building |
|---|---|
| Address: | Dept Public Works yard; , Unalaska, AK 99685 |
| File Number: | 2661.26.002 |
| Hazard ID: | 23251 |
| Status: | Cleanup Complete |
| Staff: | No Longer Assigned, 9074655229 dec.icunit@alaska.gov |
| Latitude: | 53.873610 |
| Longitude: | -166.536690 |
| Horizontal Datum: |
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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.
Problems/Comments
Last staff assigned was English. Petroleum contaminated soil discovered during the removal of a 4,000 gallon diesel fuel tank and a 2,000 gallon gasoline tank. Shallow GW contamination observed. Contact person: Roe Sturgeluski, Director of Public Works, City of Unalaska, AK. 99685. Last staff assigned were Halverson, Knox, and Dronenburg.
Action Information
| Action Date | Action | Description | DEC Staff |
|---|---|---|---|
| 10/4/1991 | Site Added to Database | Former Staff | |
| 10/4/1991 | Leaking Underground Storage Tank Release Confirmed - Petroleum | LUST Site created in CSP for source area ID 78075 ADD; | Former Staff |
| 10/5/1991 | Leaking Underground Storage Tank Cleanup Initiated - Petroleum | LCAU; :LCAU Date changed DB conversion | Former Staff |
| 10/15/1991 | Update or Other Action | NOR; Sent Notic of Release letter. | Former Staff |
| 1/17/1992 | Leaking Underground Storage Tank Corrective Action Underway | LCAR; Review of interim corrective action report. Petrueum contaminated soil has been excavated and stockpiled. Soil sample results indicate the soil remaining at the site meets the required cleanup levels. The report was lacking complete data deliverables. Requested submittal of a soil treatment/disposal plan by April 10, 1992. | Former Staff |
| 6/11/1993 | Update or Other Action | CORR; The city has a bioremediation cell with LUST contaminated soil. Soil has been in the cell for approximately two years. On July 13, 1992, the department requested submittal of quaterly reports with the first to be submitted no later than September. | Former Staff |
| 11/20/1997 | Update or Other Action | ADEC sends Notification of Intent to Cost Recover Letter to Current Owner: CITY OF UNALASKA | Former Staff |
| 1/14/2003 | Update or Other Action | The files for this project can not be located at this time. | Monica English |
| 1/15/2003 | Update or Other Action | File can not be located in the Kenai or Anchorage ADEC offices as of 1/15/03 (Paul Horwath). Ray Dronenberg may have been the last ADEC staff-person to have had possession of the file, based on the Problem statement. | Paul Horwath |
| 9/27/2004 | Update or Other Action | File number issued 2661.26.002 | Aggie Blandford |
| 3/24/2006 | Update or Other Action | File has been located and is present in the Kenai Area Office of ADEC. | Paul Horwath |
| 8/2/2006 | Update or Other Action | Project manager changed from Paul Horwath to Don Fritz, per Paul Horwath. | Alyce Hughey |
| 8/3/2006 | Update or Other Action | Reviewed file to determine status per request from consultant regarding stockpiled soils. Spoke with City Manager (Chris Hladick 581-1251) regarding site status/our file records. He is going to check on status and get back to me. | Don Fritz |
| 6/12/2008 | Exposure Tracking Model Ranking | Intitial Ranking Complete for Source Area: 78075 (Autogenerated Action) | |
| 3/23/2011 | Exposure Tracking Model Ranking | A new updated ranking with ETM has been completed for source area 78075 Unalaska Public Works Building. | Don Fritz |
| 4/1/2011 | Cleanup Complete Determination Issued | Staff determined that the contaminant concentrations remaining on site do not pose an unacceptable risk to human health or the environment, and no further remedial action will be required at this time. | Don Fritz |
Contaminant Information
| Name | Level Description | Media | Comments |
|---|---|---|---|
| DRO | < Method 2 Most Stringent | Soil | |
| BTEX | < Method 2 Most Stringent | Soil | |
| DRO | < Table C | GroundwaterGroundwater | |
| BTEX | < Table C | Groundwater |
Control Type
| Type | Details |
|---|---|
| No ICs Required |
Requirements
| Description | Details |
|---|---|
| Advance approval required to transport soil or groundwater off-site. |
No associated sites were found.