Site Report: MOA - AWWU - Operations Facility (1992 tank removals)
| Site Name: | MOA - AWWU - Operations Facility (1992 tank removals) |
|---|---|
| Address: | 325 E. 95th Court; , Anchorage, AK 99515 |
| File Number: | 2100.26.311 |
| Hazard ID: | 23970 |
| Status: | Cleanup Complete |
| Staff: | No Longer Assigned, 9074655229 dec.icunit@alaska.gov |
| Latitude: | 61.135246 |
| Longitude: | -149.876177 |
| Horizontal Datum: | NAD83 |
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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
One 2000 gallon diesel and one 2000 gallon gasoline tanks were removed in 1992. Contamination was excavated and the soil was thermally treated at ASR. The tanks excavation meets site cleanup levels. FKA L69.36
Action Information
| Action Date | Action | Description | DEC Staff |
|---|---|---|---|
| 10/20/1992 | Site Added to Database | Former Staff | |
| 10/20/1992 | Update or Other Action | Notice of release letter sent. | Former Staff |
| 10/20/1992 | Leaking Underground Storage Tank Release Confirmed - Petroleum | LUST Site created in CSP for source area ID 78033 ADD; | Former Staff |
| 10/21/1992 | Leaking Underground Storage Tank Cleanup Initiated - Petroleum | LCAU Date changed DB conversion | Former Staff |
| 11/27/1992 | Underground Storage Tank Site Characterization or Assessment | Hart Crowser Report: Excavation meets level A, groundwater encountered. Water sample non-detect. Need sludge/tank disposal receipts. | Former Staff |
| 11/27/1992 | Release Investigation | Release investigation conducted during removal of tank and contaminated soil. | Robert Weimer |
| 11/28/1992 | Leaking Underground Storage Tank Corrective Action Underway | Stockpiles thermally treated at ASR. | Robert Weimer |
| 11/20/1997 | Update or Other Action | ADEC sends Notification of Intent to Cost Recover Letter to Current Owner: ANCH. WATER & WASTEWATER UTILITY | Former Staff |
| 4/5/2001 | Update or Other Action | Talked with Greg Garney of AWWU, he will look for tank/sludge receipts. | Robert Weimer |
| 1/2/2004 | Update or Other Action | Talked with Greg Garney of AWWU, he will look for tank/sludge receipts again. | Robert Weimer |
| 10/17/2005 | Update or Other Action | Still have not received receipts for tanks/sludge. | Robert Weimer |
| 11/1/2006 | Update or Other Action | File number issued 2100.26.311 (FKA L69.36 & L69.70). | Aggie Blandford |
| 5/14/2008 | Exposure Tracking Model Ranking | Site ranked on the new Exposure Tracking Model (ETM). The ETM is a new site ranking system that looks at, based on available data, the potential exposure pathways for the contamination remaining at the site. | Robert Weimer |
| 9/16/2010 | Update or Other Action | This file contained two separate sites, the 1992 tank pulls at 325 E. 95th Court (L69.36), and the 1997 tank pulls at the 324 E. 94th Court (L69.70). The 1997 tank pull information for 324 E. 94th Court (L69.70) has been removed from this file and will be placed in a new file and new site in the database. | Robert Weimer |
| 9/16/2010 | Update or Other Action | Talked with Mark with AWWU (564-2784) he will provide the receipts for the tanks/sludge or a letter regarding the proper disposal. | Robert Weimer |
| 9/22/2010 | Cleanup Complete Determination Issued | The cleanup actions to date have served to adequately address petroleum contaminated soil from the site. Based on the information available, ADEC has determined no further assessment and/or cleanup action is required. There is no unacceptable risk to human health or the environment, and this site is designated as closed with a Corrective Action Complete Determination. | Robert Weimer |
| 9/22/2010 | Exposure Tracking Model Ranking | A new updated ranking with ETM has been completed for source area 78033 1992 UST contamination. | Pam Clemens |
| 12/21/2010 | Institutional Control Record Removed | Institutional Controls have been removed. | Robert Weimer |
| 8/7/2015 | Update or Other Action | This file has been archived at Alaska Archives Barcode: 896984 Box 418 | Susan Carberry |
Contaminant Information
| Name | Level Description | Media | Comments |
|---|---|---|---|
| GRO | < Method 2 Most Stringent | Soil | |
| DRO | < Method 2 Most Stringent | Soil | |
| BTEX | < Method 2 Most Stringent | Soil |
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.