Division of Spill Prevention and Response

Breadcrumbs

This website assisted the North Slope Subarea Potential Places of Refuge Workgroup in the development of a document describing Potential Places of Refuge (PPOR) in the North Slope Subarea. The project was initiated in September of 2010 and completed in July 2011. The documents produced in this project will be forwarded to the North Slope Subarea Committee for inclusion in the Subarea Contingency Plan.

The North Slope Subarea is depicted in the map shown below. Similar projects have taken place for the Prince William Sound, Kodiak, Cook Inlet SE Alaska and the Aleutian Subareas. The workgroup record and products from those projects are available at http://www.dec.state.ak.us/spar/PPR/ppor/wg.htm.

Objective

The objective of this project has been to identify and collect information on docking, anchoring, and mooring locations that may be selected as Potential Places of Refuge in order to enhance the overall response process.

Maps

The first map below depicts some of the risk factors the workgroup used in selecting potential places of refuge. The workgroup began the process by identifying candidate sites for potential places of refuge. The sites were researched and the resources and attributes of each were placed in the site assessment matrix. This matrix summarizes the resources at risk for each site and aided in the final selection of Potential Places of Refuge. Download a copy of the Site Assessment Matrix and the Key.

NS risk map

Download a copy of this map, including separate pages for each layer, in pdf format – high resolution version for printing (1.2MB pdf).

index map

The large size of the North Slope Subarea made it necessary to further divide it into smaller zones. The zones are reflective of the “response zones” to aid in the organization of response efforts. These are illustrated in the Index Map shown above. Download a copy of this map at this link here.

Current Project Status

As of July 2011, the workgroup has developed and approved Potential Places of Refuge plans for all 4 Response Zones in the North Slope Subarea. The Subarea Committee will review the plans and include the PPOR documents in the Subarea Contingency Plan as part of an administrative update to the plan. The PPOR plans are available for download by clicking on each link below:

Zone 1
Zone 2
Zone 3

PPOR Introduction Section

Once these plans are included as a section to the Places of Refuge portion of the Subarea Contingency Plan, they will have an introductory section that will explain the context and use of the plans. You can download a copy of the introduction section to the Places of Refuge portion of the Subarea Contingency Plan.

Primary Project Participants

  • • Alaska Department of Environmental Conservation
  • • Alaska Department of Natural Resources
  • • Alaska Department of Fish and Game
  • • Alaska Marine Pilots
  • • Alaska Clean Seas
    • Alaska Chadux Corporation
    • North Slope Borough
    • City of Barrow
    • Village of Wainwright
    • Kaktovik Village
    • Native Village of Point Hope
    • National Oceanic and Atmospheric Administration (NOAA)
    • Crowley Maritime Corporation
    • U.S. Coast Guard (Sector Anchorage and District 17)
  • • U.S. Department of the Interior
    • U.S. National Park Service
    • U.S. Environmental Protection Agency (EPA)
    • U.S. Fish and Wildlife Service

Invasive Species Considerations

Alien or invasive species include seeds, eggs, spores, or other biological material capable of propagating that species that is not native to an ecosystem. Invasive species commonly are transported in ballast waters and cargo associated oil transport and shipping. During operations any species that are encountered that are suspected to be non-native should be collected and presented to wildlife managers. Additional information on invasive species can be found in the “Useful Websites” section below.

Websites of Interest

Invasive species informative websites:

http://www.uaf.edu/ces/aiswg/
http://alaska.fws.gov/fisheries/invasive/index.htm
http://www.pwsrcac.org/projects/NIS/factsheets.html
http://www.invasivespeciesinfo.gov/whatis.shtml
http://www.adfg.state.ak.us/special/invasive/invasive.php

If you have local knowledge about the Northwest Arctic Subarea or for more information or questions pertaining to this project, contact dec.spar.ppor@alaska.gov

You will need a special program to open some of the files (pdf) that you may download from this site. If you do not already have one, you may download the free Adobe Acrobat Reader to open them. If you have special accessibility needs, Adobe offers several free accessibility programs for reading pdf files as well.

 

This page was updated: June 28, 2011 by Nuka Research & Planning Group, LLC

ACKNOWLEDGEMENT: This project was funded with qualified outer continental shelf oil and gas revenues by the Coastal Impact Assistance Program, Fish and Wildlife Service, U.S. Department of the Interior.

DISCLAIMER: The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the opinions or policies of the U.S. Government. Mention of trade names or commercial products does not constitute their endorsement by the U.S. Government.