The Watershed Report provides a variety of stream, catchment and watershed related information from the National Hydrography Dataset Plus (NHDPlus Version 2) and other sources including the extensive collection of StreamCat landscape layers. A catchment is the local area draining directly to the selected stream segment. A watershed is the drainage area extending from the downstream end of the stream segment (outlet) upstream to the headwaters. The map displays the stream segment and catchment.

View catchment and watershed data from either the NHDPlus or StreamCat datasets by clicking on the appropriate tab below: