Survey No. Name (as assigned by HAER) Status Type [2] Built Documented Carries Crosses Location County Coordinates NC-20 Boylan Avenue Bridge Replaced Warren truss 1913 1981 South Boylan Avenue Seaboard Air Line Railroad Raleigh Wake 35°46′39″N 78°38′59″W / 35.77750°N 78.64972°W / 35.77750; -78.64972 (Boylan Avenue Bridge ) NC-21 Bridge No. 249 Replaced Parker truss 1927 1983 SR 2294 Abbotts Creek Southmont Davidson 35°40′35″N 80°15′02″W / 35.67639°N 80.25056°W / 35.67639; -80.25056 (Bridge No. 249 ) NC-22 Bridge No. 28 Bypassed Warren truss 1925 1983 SR 1004 Flat River Durham Durham 36°07′55″N 78°49′41″W / 36.13194°N 78.82806°W / 36.13194; -78.82806 (Bridge No. 28 ) NC-23 Person County Bridge No. 35 Bypassed Pratt truss 1910 1983 SR 1120 South Flat River Hurdle Mills Person 36°15′44″N 79°00′45″W / 36.26222°N 79.01250°W / 36.26222; -79.01250 (Person County Bridge No. 35 ) NC-24 North Carolina Route 1334 Bridge Replaced Pratt truss 1928 1983 SR 1334 Deep River Jamestown Guilford 35°59′24″N 79°56′23″W / 35.99000°N 79.93972°W / 35.99000; -79.93972 (North Carolina Route 1334 Bridge ) NC-25 North Carolina Route 1392 Bridge Bypassed Parker truss 1920 1983 SR 1392 Tuckaseegee River Dillsboro Jackson 35°23′04″N 83°17′30″W / 35.38444°N 83.29167°W / 35.38444; -83.29167 (North Carolina Route 1392 Bridge ) NC-26 North Carolina Route 1412 Bridge Demolished Pratt truss 1912 1983 SR 1412 Leepers Creek Laboratory Lincoln NC-27 North Carolina Route 1336 Bridge Replaced Pratt truss 1920 1983 SR 1336 North Toe River Burnsville Mitchell and Yancey 35°59′34″N 82°15′28″W / 35.99278°N 82.25778°W / 35.99278; -82.25778 (North Carolina Route 1336 Bridge ) NC-29 McGirt's Bridge Replaced Pennsylvania truss 1923 1983 US 701 Cape Fear River Elizabethtown Bladen 34°37′57″N 78°36′10″W / 34.63250°N 78.60278°W / 34.63250; -78.60278 (McGirt's Bridge ) NC-30 North Carolina Route 2408 Bridge Replaced Warren truss 1915 1984 SR 2408 Bull Creek Asheville Buncombe 35°36′29″N 82°27′33″W / 35.60806°N 82.45917°W / 35.60806; -82.45917 (North Carolina Route 2408 Bridge ) NC-31 Huffman Bridge Replaced Parker truss 1929 1984 SR 1501 Catawba River Morganton Burke 35°47′19″N 81°37′13″W / 35.78861°N 81.62028°W / 35.78861; -81.62028 (Huffman Bridge ) NC-32 North Carolina Route 126 Bridge Replaced Parker truss 1919 1984 NC 126 Lake James Linville Burke 35°44′36″N 81°53′04″W / 35.74333°N 81.88444°W / 35.74333; -81.88444 (North Carolina Route 126 Bridge ) NC-33 North Carolina Route 1006 Bridge Demolished Pennsylvania truss 1916 1984 SR 1006 Catawba River Catawba Catawba 35°45′19″N 81°05′21″W / 35.75528°N 81.08917°W / 35.75528; -81.08917 (North Carolina Route 1006 Bridge ) NC-34 North Carolina Route 1116 Bridge Replaced Pratt truss 1920 1984 SR 1116 Jacob Fork River Long View Catawba 35°37′37″N 81°24′45″W / 35.62694°N 81.41250°W / 35.62694; -81.41250 (North Carolina Route 1116 Bridge ) NC-36 North Carolina Route 1852 Bridge Bypassed Pennsylvania truss 1921 1984 SR 1852 Lake Summit Tuxedo Henderson 35°13′11″N 82°25′37″W / 35.21972°N 82.42694°W / 35.21972; -82.42694 (North Carolina Route 1852 Bridge ) NC-37 Lake James Spillway Bridge Demolished Pratt truss 1919 1984 Lake James spillway Nebo McDowell 35°44′03″N 81°53′21″W / 35.73417°N 81.88917°W / 35.73417; -81.88917 (Lake James Spillway Bridge ) NC-38 Berry Hill Bridge Replaced Parker truss 1914 1985 SR 1761 and SR 880 Dan River Eden, North Carolina , and Cascade, Virginia Rockingham County, North Carolina , and Pittsylvania County, Virginia 36°32′29″N 79°36′17″W / 36.54139°N 79.60472°W / 36.54139; -79.60472 (Berry Hill Bridge ) NC-39 North Carolina Route 1417 Bridge Abandoned Pratt truss 1915 1983 SR 1417 Dan River Danbury Stokes 36°32′12″N 80°24′01″W / 36.53667°N 80.40028°W / 36.53667; -80.40028 (North Carolina Route 1417 Bridge ) NC-40 Oconaluftee Bridge Replaced Reinforced concrete closed-spandrel arch 1921 1981 Oconaluftee Residence Road Oconaluftee River Cherokee Swain 35°30′58″N 83°18′23″W / 35.51611°N 83.30639°W / 35.51611; -83.30639 (Oconaluftee Bridge ) NC-41 North Carolina Route 1314 Bridge Replaced Parker truss 1919 1984 SR 1314 North Toe River Relief Mitchell and Yancey 36°02′08″N 82°17′46″W / 36.03556°N 82.29611°W / 36.03556; -82.29611 (North Carolina Route 1314 Bridge ) NC-42-A Blue Ridge Parkway, Linn Cove Viaduct Extant Viaduct 1983 1997 Blue Ridge Parkway Grandfather Mountain Asheville Buncombe 36°05′42″N 81°48′44″W / 36.09500°N 81.81222°W / 36.09500; -81.81222 (Blue Ridge Parkway, Linn Cove Viaduct ) NC-46 Bunker Hill Bridge Extant Haupt truss 1895 2002 Island Ford Road Lyle Creek Claremont Catawba 35°43′17″N 81°06′55″W / 35.72139°N 81.11528°W / 35.72139; -81.11528 (Bunker Hill Bridge ) NC-47 Core Creek Bridge Replaced Swing span 1935 1990 NC 101 Atlantic Intracoastal Waterway Core Creek Carteret 34°49′31″N 76°41′29″W / 34.82528°N 76.69139°W / 34.82528; -76.69139 (Core Creek Bridge ) NC-49-D Overhills , Railroad Bridge Extant Timber stringer 1938 2003 Atlantic Coast Line Railroad Overhills Lake Fayetteville Cumberland 35°13′18″N 79°01′48″W / 35.22167°N 79.03000°W / 35.22167; -79.03000 (Overhills, Railroad Bridge )