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Access to the NC Stream Mapping Project dataset will be provided in two forms: personal geodatabase format and as a mapping service adhering to the Web Map Service (WMS) protocol. The enterprise geodatabase format is the native format for maintaining NHD data. The personal geodatabase will be used for distributing individual subbasins in a portable format. The WMS-based map service will be used to provide access through the NC OneMap infrastructure. The WMS-based map service will be the recommended format for accessing the most current version of the dataset for desktop and thin-client applications.

Data Download

Click on the links below to download the streambed hydrography data for the area of interest. Data are in ESRI personal geodatabase format.

Catawba (114 mb)
Lower Little Tennessee/Upper Little Tennessee/Tugaloo (71 mb)
Nolichucky/Watauga (82 mb)
Pigeon (39 mb)
Seneca (9 mb)
Tuckasegee (55 mb)
Upper Broad (100 mb)
Upper French Broad (143 mb)
Upper New/Upper Yadkin (92 mb)


NC Center for Geographic Information & Analysis
20322 Mail Service Center
Raleigh, NC 27699-0322
Tel: (919) 754-6580
Fax: (919) 715-8551