| Irr SR1378 over Oconaluftee River | 1972 | 14,000 | Fair |
| US74 SR1193 over Connelly Creek | 1976 | 13,500 | Fair |
| US19 over Oconaluftee River | 2010 | 13,000 | Good |
| US19 74 NC28 over Little Tennessee River | 1982 | 9,900 | Fair |
| SR1323 over Tuckasegee River | 1969 | 9,800 | Fair |
| US441 over Oconaluftee River Gov.rd | 1987 | 8,900 | Fair |
| SR1364 over Tuckasegee River | 1969 | 7,800 | Fair |
| US74 Wbl over SR1173 RR Tuckasegee Rvr | 1976 | 7,250 | Fair |
| US74 Ebl over SR1155 | 1975 | 7,000 | Fair |
| US74 Ebl over SR1159 | 1978 | 7,000 | Fair |
| US74 Ebl over SR1166 | 1978 | 7,000 | Fair |
| US74 Ebl over SR1173 So.rr Tuckasegee | 1976 | 7,000 | Fair |
| US74 Wbl over SR1155 | 1975 | 7,000 | Fair |
| US74 Wbl over SR1159 | 1975 | 7,000 | Fair |
| US74 Wbl over SR1166 | 1978 | 7,000 | Fair |
| Newfound Gap Road over Collins Creek | 1930 | 6,300 | Fair |
| US19 over Tuckasegee River | 1989 | 6,000 | Fair |
| Newfound Gap Road over Mingus Creek | 1930 | 5,900 | Fair |
| US19 74 over Alarka Creek | 1976 | 5,500 | Fair |
| US19 74 over Alarka Creek | 1976 | 4,850 | Fair |
| US19 74 over Silvermine Creek | 1937 | 4,500 | Fair |
| US19 74 over Wesser Creek | 1937 | 4,500 | Fair |
| US19 74 over Nantahala River | 2012 | 3,600 | Good |
| Irr Bia Rte 1410 over Raven Fork | 1963 | 3,300 | Fair |
| Irr Bia Rte 1410 over Raven Fork | 1985 | 3,254 | Fair |
| SR1190 over US74 | 1978 | 3,200 | Fair |
| NC28 Nbl over Nantahala River .&gsmr | 1997 | 2,250 | Fair |
| NC28 Sbl over Nantahala R.& Gsmr | 1988 | 2,250 | Fair |
| SR1140 over US19 74 | 1978 | 2,200 | Fair |
| SR1173 over Connelly Creek | 1958 | 2,100 | Fair |
| Irr Bia Rte 1410 over Oconaluftee River | 1964 | 2,050 | Good |
| Lakeview Drive over Noland Creek | 1971 | 2,000 | Good |
| Irr SR1361 over Oconaluftee River | 1969 | 1,900 | Fair |
| Campground Entranc over Oconaluftee River | 1998 | 1,714 | Fair |
| SR1168 over Tuckasegee River | 1978 | 1,700 | Fair |
| SR1336 over Deep Creek | 1974 | 1,500 | Good |
| SR1140 over Alarka Creek | 1965 | 1,300 | Fair |
| SR1177 over Connelly Creek | 1972 | 1,300 | Good |
| SR1195 over Oconaluftee River | 1984 | 1,300 | Good |
| SR1183 over Connelly Creek | 1971 | 1,200 | Fair |
| Blue Ridge Parkway over Oconaluftee River & Big | 1957 | 1,000 | Fair |
| NC28 over Lewellyn Branch | 1960 | 800 | Good |
| SR1309 over Alarka Creek | 2008 | 730 | Good |
| SR1309 over Grassy Branch | 1959 | 730 | Good |
| Irr Bia Rte 410 over Raven Fork | 1984 | 714 | Fair |
| Irr Bia Rte 410 over Raven Fork | 1995 | 700 | Fair |
| NC28 over Twentymile Creek | 1930 | 700 | Fair |
| SR1137 over Bowers Creek | 1978 | 650 | Poor |
| SR1309 over Alarka Creek | 1973 | 650 | Fair |
| SR1309 over Alarka Creek | 1924 | 650 | Fair |
| SR1309 over Alarka Creek | 1926 | 650 | Fair |
| NC28 over Brush Creek | 1939 | 600 | Good |
| Casino Drive over Casino Drive | 2008 | 500 | Fair |
| Casino Drive over Casino Drive | 2008 | 500 | Good |
| Casino Drive over Soco Creek | 2008 | 500 | Fair |
| Irr SR1362 over Cooper Creek | 1966 | 500 | Fair |
| SR1152 over Jenkins Branch | 1998 | 500 | Good |
| Irr Bia Rte 405 over Bunches Creek | 1990 | 460 | Good |
| Irr Bia Rte 405 over Raven Fork | 1988 | 460 | Fair |
| Irr Bia Rte 1236 over Oconaluftee River | 1997 | 450 | Fair |
| Reservation Road over Fontana Dam Coffer Dam | 1999 | 390 | Good |
| Reservation Road over Fontana Dam Spillway | 1946 | 390 | Fair |
| SR1140 over Alarka Creek | 1999 | 390 | Good |
| SR1140 over Alarka Creek | 1969 | 380 | Poor |
| SR1140 over Alarka Creek | 1961 | 380 | Poor |
| SR1141 over Alarka Creek | 1958 | 380 | Fair |
| SR1144 over Alarka Creek | 1995 | 380 | Good |
| Irr Bia Rte 467 over Raven Fork | 1978 | 365 | Fair |
| SR1103 over Silvermine Creek | 2019 | 320 | Fair |
| SR1103 over Silvermine Creek | 1953 | 320 | Poor |
| SR1103 over Silvermine Creek | 1970 | 320 | Fair |
| SR1192 over US74 | 1976 | 300 | Fair |
| Campground Entranc over Deep Creek | 1999 | 255 | Fair |
| Irr Bia Rte 456 over Raven Fork | 1994 | 250 | Fair |
| Tow String Road over Oconaluftee River | 2005 | 240 | Fair |
| SR1103 over Silvermine Creek | 1966 | 220 | Fair |
| SR1103 over Silvermine Creek | 1964 | 220 | Good |
| SR1103 over Silvermine Creek | 1953 | 220 | Poor |
| SR1103 over Silvermine Creek | 1977 | 220 | Poor |
| SR1103 over Silvermine Creek | 1953 | 220 | Fair |
| SR1103 over Silvermine Creek | 2016 | 220 | Good |
| SR1103 over Silvermine Creek | 1988 | 220 | Fair |
| SR1133 over Brush Creek | 1958 | 200 | Fair |
| SR1133 over Brush Creek | 2015 | 200 | Good |
| SR1340 over Deep Creek | 1966 | 200 | Fair |
| SR1145 over Alarka Creek | 1961 | 180 | Fair |
| Straight Fork Road over Straight Fork | 2005 | 180 | Good |
| Rhododendron Trail over Soco Creek | 1980 | 150 | Fair |
| SR1140 over Alarka Creek | 1963 | 150 | Fair |
| SR1182 over Connelly Creek | 2014 | 105 | Good |
| Irr Bia Route 405 over Bunches Creek | 1996 | 100 | Good |
| Irr Bia Rte 456 over Raven Fork | 1997 | 100 | Fair |
| Oconaluftee Entran over Oconaluftee River | 1983 | 100 | Poor |
| SR1103 over Silvermine Creek | 1965 | 100 | Good |
| SR1122 over Chestnut Cove Creek | 2015 | 100 | Good |
| SR1140 over Alarka Creek | 1963 | 100 | Fair |
| Irr Bia Route 405 over Bunches Creek | 1996 | 75 | Good |
| SR1138 over Alarka Creek | 1959 | 70 | Fair |
| SR1140 over Alarka Creek | 1961 | 70 | Poor |
| SR1140 over Alarka Creek | 1957 | 70 | Fair |
| Tom Branch Road over Deep Creek | 1952 | 61 | Good |
| SR1307 over Alarka Creek | 1959 | 60 | Poor |
| Irr Bia Route 405 over Bunches Creek | 1996 | 50 | Good |
| Nfsr 422 over Nantahala River | 1930 | 50 | Fair |
| Nfsr 422 over Nantahala River | 1930 | 50 | Fair |
| Nfsr 86 over Connelly Creek | 2010 | 50 | Good |
| SR1122 over Chestnut Cove Creek | 2013 | 50 | Good |
| Range Drive over Soco Creek | 2019 | 40 | Good |
| SR1185 over Alarka Creek | 1970 | 40 | Poor |
| Edo Li Do Lane over Big Witch Creek | 1945 | 30 | Fair |
| Elizabeth Long Rd over Big Witch Creek | 1945 | 30 | Fair |
| Lee Bird Lane over Soco Creek | 1955 | 30 | Fair |
| Old Number 4 over Unknown Creek | 1923 | 20 | Fair |
| SR1308 over Alarka Creek | 1979 | 20 | Poor |
| Sam Sherrill Road over Sam Sherrill Road | 1950 | 15 | Poor |
| Wrights Creek Road over Wrights Creek | 1950 | 15 | Fair |
| Bob Blankenship Ro over Bob Blankenship Road | 1960 | 10 | Fair |
| Copperhead Road over Copperhead Road | 1955 | 10 | Fair |
| Copperhead Road over Soco Creek | 1950 | 10 | Fair |
| Old Soco Road over Soco Creek | 1950 | 10 | Fair |
| Old Soco Road over Soco Creek | 1955 | 10 | Fair |
| SR1180 over Nantahala River | 2002 | 10 | Good |
| Steve Watty Road over Bunches Creek | 1960 | 10 | Fair |
| Tsali Enola Road over Soco Creek | 1960 | 10 | Poor |
| Wrights Creek Road over Wrights Creek | 1950 | 10 | Fair |
| Hornbuckle Creekrd over Hornbuckle Creek | 1950 | 5 | Poor |
| Malana Trail over Malana Trail | 1975 | 5 | Poor |
| Wrights Creek Road over Wrights Creek | 1980 | 5 | Good |
| Private Drive over Unknown Creek | 1950 | 4 | Fair |
| Private Drive over Unknown Creek | 1980 | 4 | Fair |
| Smokemont Campgrou over Bradley Fork | 1959 | 1 | Fair |