8-Digit USGS US Water-Resources Cataloging Units (WRCU) Database -- North Carolina

03010102 Middle Roanoke 03010103 Upper Dan 03010104 Lower Dan 03010106 Roanoke Rapids 03010107 Lower Roanoke 03010201 Nottoway 03010202 Blackwater 03010203 Chowan 03010204 Meherrin 03010205 Albemarle 03020101 Upper Tar 03020102 Fishing 03020103 Lower Tar 03020104 Pamlico 03020105 Pamlico Sound 03020106 Bogue-Core Sounds 03020201 Upper Neuse 03020202 Middle Neuse 03020203 Contentnea 03020204 Lower Neuse 03030001 New 03030002 Haw 03030003 Deep 03030004 Upper Cape Fear 03030005 Lower Cape Fear 03030006 Black 03030007 Northeast Cape Fear 03040101 Upper Yadkin 03040102 South Yadkin 03040103 Lower Yadkin 03040104 Upper Pee Dee 03040105 Rocky 03040201 Lower Pee Dee 03040202 Lynches 03040203 Lumber 03040204 Little Pee Dee 03040206 Waccamaw 03040207 Carolina Coastal-Sampit 03050101 Upper Catawba 03050102 South Fork Catawba 03050103 Lower Catawba 03050105 Upper Broad 03060101 Seneca 03060102 Tugaloo 05050001 Upper New 06010103 Watauga 06010105 Upper French Broad 06010106 Pigeon 06010108 Nolichucky 06010202 Upper Little Tennessee 06010203 Tuckasegee 06010204 Lower Little Tennessee 06020002 Hiwassee 06020003 Ocoee   Full 8-digit WRCU databases for the rest of 12 Water-resources regions are downloadable from the USGS Website     Download PDF Reader     Instruction for copying computer models bigger than 1.44 MB to multiple floppy disks