U.S. Fish & Wildlife ServiceThis federally listed endangered species extant range is Virginia, West Virginia, and North Carolina with the majority occurring in Virginia. Our goal is to further the recovery of this species through protection/restoration of habitat and improvement to water quality. The boundaries were defined by the intersection of the 8-digit HUCs and the counties where the species is known to occur; VDGIF and Virginia Department of Conservation and Recreation, Division of Natural Heritage (VDCR-DNH) databases were used to delineate known species occurrences.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/a912eb91dd7b4796b7161d4b4f7282d1_0engU.S. Fish and Wildlife Service Open DataPublicJames Spinymussel Focus Area (Previous Version) [United States]Web servicesUnited StatesLast Modified: 2016-09-27