NHDPlusV2.1 Catchments

<p style="background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:&quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;"><strong>Open the Data Source:</strong> <a target="_blank" href="https://gis.chesapeakebay.net/ags/rest/services/Boundaries/NHDPlusV2_Catchment/MapServer/0">https://gis.chesapeakebay.net/ags/rest/services/Boundaries/NHDPlusV2_Catchment/MapServer/0</a></p><p style="background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:&quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;">This layer provides the 1:100,000 NHDPlusV2.1 catchments within Chesapeake Bay watershed, including all catchments that intersect with the Chesapeake Bay watershed boundary. NHDPlus is an integrated suite of application-ready geospatial data products, incorporating many of the best features of the National Hydrography Dataset (NHD), the National Elevation Dataset (NED) and the National Watershed Boundary Dataset (WBD). NHDPlus, based on the medium resolution NHD (1:100,000-scale), includes the stream network and improved linear networking, feature naming and value added attributes (VAA). NHDPlus also includes elevation-derived catchments. NHDPlusV2 is significantly improved from and supersedes NHDPlusV1.</p>