Site Report: FAA King Salmon Housing Unit 48/49
| Site Name: | FAA King Salmon Housing Unit 48/49 |
|---|---|
| Address: | King Salmon Airport, Housing Unit 48/49, King Salmon, AK 99613 |
| File Number: | 2569.38.001 |
| Hazard ID: | 27046 |
| Status: | Active |
| Staff: | Sophia Bracio-Martinez, 9074511682 sophia.bracio@alaska.gov |
| Latitude: | 58.694037 |
| Longitude: | -156.694132 |
| Horizontal Datum: | WGS84 |
|  |
 |  |
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
In 1998 during the repair of a heating oil underground storage tank (UST 3-H-148) at the Federal Aviation Administration (FAA) King Salmon Housing Unit 48/49, diesel range organics (DRO) contaminated soil was detected at shallow depth. Less than 1 cubic yard of contaminated soil was removed during the repair. Subsequent soil sampling found benzene (3.9 mg/kg), toluene (14.0 mg/kg), ethylbenzene (41.9 mg/kg), xylenes (17.3 mg/kg), and DRO (7,620 mg/kg) above cleanup levels. Groundwater sampling results from a 2004 groundwater monitoring report were above cleanup levels for gasoline range organics (GRO) (2,200 ug/L), DRO (3,000ug/L), benzene (39 ug/L), and naphthalene (23 ug/L).
Action Information
| Action Date | Action | Description | DEC Staff |
|---|---|---|---|
| 3/20/2019 | Site Added to Database | A new site has been added to the database | Rebekah Reams |
| 3/2/2021 | Meeting or Teleconference Held | Meeting with FAA staff to discuss King Salmon petroleum sites eligible for closure, non-qualifying sites, and sites requiring additional characterization and/or remediation. | Jamie Grant |
| 6/14/2021 | Document, Report, or Work plan Review - other | On this day, a release investigation, groundwater monitoring, and risk calculation work plan was submitted for Hazard ID's 27040, 27045, 27046, 27049, 27058, 27167, and 27176. | Jamie Grant |
| 10/8/2021 | Document, Report, or Work plan Review - other | On this day, revised a release investigation, groundwater monitoring, and risk calculation work plan, and response to comments document was submitted for Hazard ID's 27040, 27045, 27046, 27049, 27058, 27167, and 27176. The revised work plan has been approved. | Jamie Grant |
| 6/16/2022 | Document, Report, or Work plan Review - other | ADEC approves the Final Release Investigation, Groundwater Monitoring, and Risk Calculation Report, King Salmon, Alaska, dated June 2022. This report describes the release investigation performed at the Community Services Facility and Air Traffic Control Tower areas of concern (AOCs), groundwater monitoring at the Building 600, Former Building 303, Former Building 200, Building 48/49, and Building 38 AOCs, and the evaluation of risk to human health and the environmental at Building 600 using the Hydrocarbon Risk Calculator at the King Salmon Federal Aviation Administration (FAA) Station in King Salmon, Alaska. | Sarah Mutter |
Contaminant Information
| Name | Level Description | Media | Comments |
|---|
Control Type
| Type | Details |
|---|
Requirements
| Description | Details |
|---|
| Hazard ID | Site Name | File Number |
|---|---|---|
| 1883 | FAA King Salmon | 2569.38.001 |
| 27040 | FAA King Salmon COMSERFAC Bldg 303 | 2569.38.001 |
| 27045 | FAA King Salmon Housing Unit 38 | 2569.38.001 |
| 27049 | FAA King Salmon Utility Bldg 200 | 2569.38.001 |
| 27058 | FAA King Salmon Shop Bldg 600 | 2569.38.001 |
| 27167 | FAA King Salmon AKND COMSER | 2569.38.001 |
| 27176 | FAA King Salmon AKNA ATCT UST 8 | 2569.38.001 |