Proposed Sanctuary Expansion

Building on more than 30 years of studies and numerous reports released in the last decade calling for additional protections, NOAA’s Flower Garden Banks National Marine Sanctuary is proposing to expand its boundaries to protect areas of national significance off the coasts of Texas and Louisiana in the Gulf of Mexico.

 

NOAA is proposing to add 15 additional banks, ranging from 70 to 120 miles off-shore, that are comprised of approximately 383 square miles of reefs and bottom features that provide habitat for fish and other biological resources that serve as engines of sustainability for much of the Gulf of Mexico.

NOAA is also proposing to extend the existing protections of Flower Garden Banks National Marine Sanctuary to these additional areas to limit the impact of bottom-disturbing activities on their sensitive biological resources and geological features.

How to Make a Public Comment

Why Expand?

Currently Flower Garden Banks National Marine Sanctuary protects only three among dozens of reefs and banks scattered along the edge of the continental shelf of the northern Gulf of Mexico.

The Draft Environmental Impact Statement (DEIS) proposes expanding the network of protected areas within FGBNMS by incorporating additional nationally significant reefs and banks in the north central Gulf of Mexico. The proposed expansion alternatives would provide for more comprehensive management and protection of important habitat sites and cultural resources, and would provide opportunities for research and recovery of resources from observed impacts.

Expanding FGBNMS also supports several important aspects of Deepwater Horizon-related and wider Gulf of Mexico habitat restoration. In the Gulf of Mexico Ecosystem Restoration Task Force’s “Gulf of Mexico Regional Ecosystem Restoration Strategy,” the FGBNMS region is specifically mentioned as one of the critical areas that should be protected and managed as part of a network of ecologically significant offshore sites to enhance the Gulf’s overall biological productivity and resilience.

In the following video, shared with permission from Sir Patrick Pictures, Sanctuary Superintendent G.P. Schmahl explains the expansion proposal and the alternatives outlined below. (Video Length: 14:41)

Video transcript (162kb pdf)

Expansion Alternatives

The DEIS contains five alternatives that have been developed to meet the goals and objectives established by the Sanctuary Advisory Council and comments received during public scoping for sanctuary expansion. NOAA's preferred alternative is Alternative 3.

During development of the DEIS, sanctuary staff worked closely with constituents, particularly the oil and gas and fishing industries. Additionally, BOEM and BSEE participated in development of the DEIS as Cooperating Agencies.

For a full explanation of the proposal details, download the Draft Environmental Impact Statement (DEIS) for Sanctuary Expansion and the associated Appendices:

DEIS: Sanctuary Expansion, Volume I, Chapters 1-6 (9MB pdf)

DEIS: Sanctuary Expansion, Volume II, Appendices (35MB pdf)

A brief summary of the five alternatives is provided below:

map showing Alternative 1 boundaries

Alternative 1

No action alternative, which maintains the existing FGBNMS boundaries, which encompass ~56 square miles and include 3 distinct geologic features and biological communities at East Flower Garden Bank, West Flower Garden Bank and Stetson Bank. (Click on map for larger view)

map showing Alternative 2 boundaries

Alternative 2

Sanctuary Advisory Council recommendation made in 2007, encompassing a total of ~281 square miles. This alternative includes 12 nationally significant natural features within 9 discrete proposed boundary areas. (Click on map for larger view)

Alternative 1

Features Included

  • Stetson Bank
  • West Flower Garden Bank
  • East Flower Garden Bank
  • Total Area

    ~56 square miles

    Discrete Boundaries

    3

    Alternative 2

    Features Included

  • Stetson Bank
  • West Flower Garden Bank
  • East Flower Garden Bank, Horseshoe Bank
  • MacNeil Bank
  • Rankin Bank, 28 Fathom Bank, Bright Bank
  • Geyer Bank
  • McGrail Bank
  • Sonnier Bank
  • Alderdice Bank
  • Total Area

    ~281 square miles

    Discrete Boundaries

    9

    map showing Alternative 3 boundaries with feature names

    Alternative 3 - Preferred Alternative

    The preferred alternative, which is a modified version of the Advisory Council recommendation. This alternative takes into account new information gained since the Advisory Council recommendation was made, simplifying the recommended boundaries for ease of enforcement and consistency with existing regulatory regimes, and encompassing ~383 square miles. This alternative includes a total of 18 nationally significant natural features within 11 discrete proposed boundary areas. (Click on map for larger view)

    map showing Alternative 4 boundaries

    Alternative 4

    Adds protection for high priority mesophotic and deep benthic resource areas across the north central Gulf of Mexico to the modified Advisory Council recommendation (Alternative 3), encompassing ~634 square miles. This alternative includes 43 nationally significant natural features (including 18 high priority mesophotic and deep benthic sites) within 29 discrete proposed boundary areas. Alternative 4 would require additional operational capacity beyond what is currently available for FGBNMS. (Click on map for larger view)

    Alternative 3 - Preferred Alternative

    Features Included

  • Stetson Bank
  • West Flower Garden Bank, East Flower Garden Bank, Horseshoe Bank
  • MacNeil Bank
  • Rankin Bank, 28 Fathom Bank, Bright Bank
  • Geyer Bank
  • McGrail Bank
  • Sonnier Bank
  • Alderdice Bank
  • Elvers Bank
  • Bouma Bank, Bryant Bank, Rezak Bank, Sidner Bank
  • Parker Bank
  • Download Summary Descriptions of the Proposed Banks

    Total Area

    ~383 square miles

    Discrete Boundaries

    11

    Alternative 4

    Features Included

  • Stetson Bank
  • West Flower Garden Bank, East Flower Garden Bank, Horseshoe Bank
  • MacNeil Bank
  • Rankin Bank, 28 Fathom Bank, Bright Bank
  • Geyer Bank
  • McGrail Bank
  • Sonnier Bank
  • Alderdice Bank
  • Elvers Bank
  • Bouma Bank, Bryant Bank, Rezak Bank, Sidner Bank
  • Parker Bank
  • Hidalgo Basin Rim
  • Assumption Dome
  • St. Tammany Basin Rim
  • Henderson Ridge North
  • Henderson Ridge South
  • Biloxi Dome
  • Mountain Top
  • Viosca Knolls West
  • Gloria Dome
  • Alabama Alps, 36 Fathom Ridge
  • West Addition Pinnacles
  • Dauphin Dome
  • Shark Reef, Double Top, Triple Top
  • Viosca Knolls East
  • Ludwick-Walton, West Delta Mounds
  • Yellowtail, Cat's Paw, Roughtonue, Corkscrew
  • Far Tortuga
  • Desoto Canyon/West Florida Escarpment
  • Total Area

    ~634 square miles

    Discrete Boundaries

    29

     

    map showing Alternative 5 boundaries

    Alternative 5

    More comprehensive management and protection of important and vulnerable mesophotic and deep benthic habitats, as well as important cultural and historic resource sites across the north central Gulf of Mexico, further expanding from the modified Advisory Council recommendation and encompassing ~935 square miles. This alternative includes 57 nationally significant natural features and 8 nationally significant cultural and historic resource sites within 45 discrete proposed boundary areas. Alternative 5 would also require additional operational capacity beyond what is currently available for the FGBNMS. (Click on map for larger view)

    Features Included

  • Stetson Bank
  • West Flower Garden Bank, East Flower Garden Bank, Horseshoe Bank, MacNeil Bank, Rankin Bank, 28 Fathom Bank, Bright Bank
  • Geyer Bank
  • McGrail Bank
  • Sonnier Bank
  • Alderdice Bank
  • Elvers Bank
  • Bouma Bank, Bryant Bank, Rezak Bank, Sidner Bank, Treslar Bank, Antoine Bank
  • Parker Bank
  • Hidalgo Basin Rim
  • Assumption Dome
  • St. Tammany Basin Rim
  • Henderson Ridge North
  • Henderson Ridge South
  • Biloxi Dome, R.E. Lee*, U-166
  • Mountain Top
  • Viosca Knolls West
  • Gloria Dome, Deepwater Horizon
  • Alabama Alps, 36 Fathom Ridge
  • West Addition Pinnacles
  • Dauphin Dome
  • Shark Reef, Double Top, Triple Top
  • Viosca Knolls East
  • Ludwick-Walton, West Delta Mounds
  • Yellowtail, Cat's Paw, Roughtonue, Corkscrew
  • Far Tortuga
  • Desoto Canyon/West Florida Escarpment
  • USS Hatteras*
  • Claypile Bank
  • Balvez/Frye Basins Ridge
  • 29 Fathom Bank
  • "Monterrey" Wrecks
  • Tunica Mound
  • Jeanerette Dome
  • Jakkula Bank
  • Panchant Basin Rim
  • Ewing Bank
  • Henderson Ridge Mid-South
  • Gulfoil*
  • Henderson Ridge Mid-North
  • Gulfpenn*
  • Whiting Dome
  • "Mardi Gras" Wreck*
  • Horn Dome
  • Anona*
  • * = Shipwreck Site

    Total Area

    ~935 square miles

    Discrete Boundaries

    45

     

    How to Make a Public Comment

    Public meetings about sanctuary expansion will be held in the following five locations. You may attend a meeting and provide comments. If you are unable to attend a meeting, you may also make comments electronically or by mail. See the "Comments" section below for details.

    Download Public Meetings Flyer (185kb pdf)

    Public Meetings

    Galveston, TX
    Date: Tuesday, July 12, 2016
    Location: Flower Garden Banks National Marine Sanctuary Office
    Address: 4700 Avenue U, Building 216, Galveston, TX 77551
    Phone: 409-621-5151
    Time: 5:30-7:30 pm

    Houston, TX
    Date: Wednesday, July 13, 2016
    Location: Trini Mendenhall Community Center
    Address: 1414 Wirt Road, Houston, TX 77055
    Time: 5:30-7:30 pm

     

    New Orleans, LA
    Date: Tuesday, July 19, 2016
    Location: Hilton New Orleans Airport, Segnette Room
    Address: 901 Airline Drive, Kenner, LA 70062
    Time: 5:30-7:30 pm

    Mobile, AL
    Date: Wednesday, July 20, 2016
    Location: Five Rivers Delta Center
    Address: 30945 Five Rivers Blvd, Spanish Fort, AL 36527
    Time: 5:30-7:30 pm

    Lafayette, LA
    Date: Thursday, July 21, 2016
    Location: Estuarine Habitats and Coastal Fisheries Center
    Address: 646 Cajundome Blvd, Lafayette, LA 70506
    Time: 5:30-7:30 pm

    Comments

    Comments must be received by August 19, 2016. Comments may be submitted by any one of the following methods:

    computer icon

    Electronic

    You may submit public comments via the Federal eRulemaking Portal at www.regulations.gov using docket number NOAA-NOS-2016-0059. Click the "Comment Now!" icon, complete the required fields, and enter or attach your comments.

    letter icon

    Mail

    George P. Schmahl
    Sanctuary Superintendent
    Flower Garden Banks NMS
    4700 Avenue U, Building 216
    Galveston, TX 77551

    For more information contact
    Kelly Drinnen, Sanctuary Outreach Specialist
    Phone: 409-621-5151, x105
    Email: fgbexpansion@noaa.gov

     

    Sanctuary Expansion Process

    The process for Flower Garden Banks National Marine Sanctuary expansion was initiated following a recommendation from the Sanctuary Advisory Council's Boundary Expansion Working Group and has five basic steps:

    checkmark1. Scoping

    NOAA published a Notice of Intent to consider possible expansion of Flower Garden Banks National Marine Sanctuary in February 2015 and asked the public for input on potential boundaries; resources to be protected; issues NOAA should consider; and any information that should be included in the resource analysis.

    checkmark2. Proposed Expansion

    In response to public scoping, NOAA prepared a Draft Environmental Impact Statement (DEIS) that analyzes a range of expansion alternatives and proposed regulations and boundaries.

    arrow pointing down and to the right3. Public Review

    The public, agency partners and other stakeholders provide input on the DEIS during a 60-day public comment period. NOAA considers all input and determines appropriate changes that address this input.

    4. PROPOSED RULEMAKING

    NOAA issues and takes public comment on a proposed rulemaking to implement the proposal prior to finalizing a decision. NOAA considers all input and determines appropriate changes that address this input.

    5. Sanctuary Expansion

    NOAA makes a final decision and prepares a final Environmental Impact Statement (EIS) and a final regulation package.

     

    NOAA's National Marine Sanctuary System

    The Office of National Marine Sanctuaries serves as the trustee for a network of underwater parks encompassing more than 170,000 square miles of marine and Great Lakes waters from Washington state to the Florida Keys, and from Lake Huron to American Samoa. The network includes a system of 13 national marine sanctuaries and Papahānaumokuākea and Rose Atoll marine national monuments.

    Through the National Marine Sanctuaries Act, NOAA can identify, designate and protect areas of the marine and Great Lakes environment that have special national significance.

    Naiton Marine Sanctuary System map