Maps

This map shows the percent passing of the Water Clarity goals for each Chesapeake Bay Segment in 2007.

Tidal waters that are impaired for part or all of indicated Bay segment by toxic chemicals based on each state's implementation of the Clean Water Act.

Fish passage is a key component to the restoration of anadromous fish (shad and river herring) in the Chesapeake Bay watershed. These fish are blocked from much of their historic spawning areas, which included waters over 200 miles from the Bay. Maryland, Virginia, Pennsylvania and the District of Columbia have set goals to provide fish passage to make much of those historic spawning areas once again accessible to migratory fish. Other species that benefit from the unblocking of streams include eels, native species such as brook trout and other resident species.

This map shows the locations of riparian forest buffer restoration projects throughout the Chesapeake Bay Watershed. Project locations were provided by Forestry Workgroup representatives from the Maryland Department of Natural Resources, Virginia Department of Forestry, and Pennsylvania Department of Conservation and Natural Resources.

In 2003, the CBP adopted the Strategy to Accelerate the Protection and Restoration of Submerged Aquatic Vegetation in the Chesapeake Bay including a commitment to plant 1,000 acres by 2008. In the first five years of this effort, the program partners have planted 139 acres or 14% of their initial goal. In 2007, 6 acres were planted with funding from the US Army Corps of Engineers and the National Oceanic and Atmospheric Administration. Both funding for SAV planting, and capacity for doing it, will need to be increased dramatically to meet the goal on time.

This map shows the historic distribution of bay grasses that was used in 2003 to set the Chesapeake Bay Program SAV (or bay grass) restoration goal of 184,899 acres. This goal is based on an aggregation of the maximum amount of SAV surveyed in a single year for each Bay Program monitoring segment. Bay grasses are a vital part of the Chesapeake Bay ecosystem. They provide habitat for crabs and juvenile fish and food for waterfowl. Bay grasses grow mostly in waters that are 2 meters in depth or less and are negatively affected by poor water clarity.