This report covers the Skeena region as defined by the Natural Resource Operations regions, and presents summary data and datasheets that have been revised and updated from those of the BCSI report (Obedkoff, 2001). The revision includes updated data beyond 2000 and a new normal period of 1981-2010. Additional data files and maps are available at the source link referenced below. The datasheets present various hydrologic characteristics that can be used directly in water resource applications and studies.