Chesapeake Bay Oyster Recovery, MD and VA
Background: Maryland oyster populations have declined dramatically since the turn of the 20th century, largely due to parasitic diseases. Oyster restoration is critical to the economic and environmental survival of the Chesapeake Bay and is a high priority for the State of Maryland and the hesapeake Bay Program.
FACT SHEET as of January 6, 2010
Authorization: Section 704(b) of the Water Resources Development Act of 1986, as amended
Type of Project: Environmental Restoration
Chesapeake Bay Program (CBP) Contributions: Meets 5 out of 10 CBP keystone commitments: reduce nutrient and sediment inputs; restore and/or protect wetlands; restore and/or protect submerged aquatic vegetation; achieve a 10-fold increase in native oysters; and develop and/or implement watershed management lans.
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Project Phase: Construction
Congressional Interest: Representatives Kratovil (MD-01), Sarbanes (MD-03), Hoyer (MD-05), Wittman (VA-01), Nye (VA-02), and Scott (VA-03); Senators Mikulski nd Cardin (MD), and Senators Warner and Webb (VA)
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Non-Federal Sponsor: Maryland Department of Natural Resources
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Project elements include: (1) disease-free spat from State-owned hatcheries; (2) creation of new oyster habitat; (3) rehabilitation of existing non-productive oyster habitat; (4) construction of seed bars for production and collection of spat; (5) planting spat on the new and rehabilitated bars; and (6) monitoring of project performance. The non-Federal sponsor for the Maryland portion is the Maryland Department f Natural Resources (MDNR).
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U.S. ARMY CORPS OF ENGINEERS " BALTIMORE DISTRICT
P.O. Box 1715, Baltimore, MD 21203
http://www.nab.usace.army.mil
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Status: The Maryland project cooperation agreement was executed February 27, 1997, with an amendment in July 2002. To date, placement locations have been in Kedges Strait, Eastern Bay, and the Chester, Choptank, Magothy, Patuxent, and Severn Rivers. Some of these oyster bars were left for natural recruitment; others received hatchery-raised spat (773 million to date). Starting in 2001, the program was opened up to the Commonwealth of Virginia and the program goal has focused on a 10-fold increase in oyster habitat in the Chesapeake Bay. The FY 01-09 funds have been split between the Norfolk and Baltimore Districts to support activities in Virginia and Maryland, respectively. In Virginia to date, activities have been focused on oyster bar creation in Tangier Sound, Pocomoke Sound, the Great Wicomico River, and the Lynnhaven River, creating a total of 298 acres. Through summer 2009, we have constructed approximately 437 acres of new Maryland oyster bars in the Magothy, Severn, Choptank, Patuxent, and Chester Rivers, as well as Kedges Strait and Eastern Bay. Construction was just completed on approximately 13 acres of oyster bar in the Severn River, using
U.S. ARMY CORPS OF ENGINEERS " BALTIMORE DISTRICT
P.O. Box 1715, Baltimore, MD 21203
http://www.nab.usace.army.mil
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alternative substrate materials (concrete, steel slag, and stone). Spat will be placed on these bars in late spring 2010. Monitoring of these projects will continue for the next several years. In addition, funds are being used to prepare a long-term master plan for the program which is expected to cover ctivities for 2010 through 2020.
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ssues: None.
Budget:
Cost Estimate by Phase ($1,000’s) Construction
Current Estimate (MD+VA) 66,6001
Federal Cost 50,000
Non-Federal Cost (In-Kind Services) 16,600
Project Cost Estimate ($1,000’s) Federal Non-Federal Total
Cons
truction 7,500 2,500 10,0001
Funds Data ($1,000’s) Total
Allocation Through FY 09 (MD+VA) 23,641 FY 10 Allocation 2,0002
FY 11 Capability TBD