| US221 over Naked Creek | 1981 | 13,500 | Good |
| US221 over Beaver Creek | 1981 | 13,000 | Good |
| US221 NC88 over Naked Creek | 1960 | 12,500 | Fair |
| US221 over Old Fields Creek | 2019 | 9,500 | Good |
| US221 over Tributary to Gap Creek | 2022 | 9,300 | Good |
| NC16 88 over Naked Creek | 1999 | 8,100 | Good |
| NC88 194 over Buffalo Creek | 1949 | 6,800 | Poor |
| NC88 194 over Buffalo Creek | 2006 | 6,800 | Good |
| NC88 over Naked Creek | 1922 | 6,800 | Fair |
| NC88 over Buffalo Creek | 1949 | 6,500 | Poor |
| NC16 88 over South Fork New Rvr SR158 | 1986 | 5,400 | Good |
| NC88 over Little Buffalo Creek | 1958 | 5,200 | Good |
| US221 Sbl over South Fork New River | 2019 | 4,750 | Fair |
| US221 NB over S. Fk. New River Overflo | 2017 | 4,650 | Good |
| US221 NB over South Fork New River | 2017 | 4,650 | Good |
| US221 over Gap Creek | 2017 | 4,650 | Good |
| NC194 over North Fork New River | 2024 | 4,400 | Good |
| NC194 over Old Field Branch | 2021 | 4,000 | Good |
| NC194 over Big Horse Creek | 1983 | 3,800 | Poor |
| US221 over Gap Creek | 2021 | 3,750 | Fair |
| US221 over South Fork New River | 1994 | 3,750 | Fair |
| NC16 over SR1573 | 1956 | 3,300 | Fair |
| NC16 over Bear Creek | 2011 | 2,600 | Good |
| SR1573 over Ut to Little Phoenix Crk | 1983 | 2,600 | Fair |
| NC88 over Roan Creek | 1960 | 2,500 | Fair |
| NC88 over Roan Creek | 1960 | 2,500 | Poor |
| NC88 over Roan Creek | 1960 | 2,500 | Fair |
| Blue Ridge Parkway over Laurel Fork | 1939 | 2,300 | Poor |
| Blue Ridge Parkway over Peak Creek | 1940 | 2,300 | Good |
| NC163 over Obids Creek | 1960 | 2,300 | Fair |
| NC163 over South Fork New River | 2006 | 2,300 | Good |
| NC194 over Old Field Branch | 1978 | 2,200 | Poor |
| NC16 over SR1536 Helton Creek | 1956 | 1,800 | Fair |
| NC16 over SR1539 N.fork New River | 2006 | 1,800 | Fair |
| NC194 over Jerd Brunch | 1992 | 1,700 | Fair |
| NC88 over Big Laurel Creek | 1967 | 1,700 | Fair |
| NC88 over North Fork New River | 1981 | 1,700 | Poor |
| NC88 over Rich Hill Creek | 1996 | 1,700 | Fair |
| NC88 over Roan Creek | 1960 | 1,700 | Fair |
| NC88 over Roan Creek | 1960 | 1,700 | Good |
| NC88 over Ut to Peak Creek | 1960 | 1,700 | Poor |
| SR1353 over Big Horse Creek | 1979 | 1,700 | Fair |
| US221 over Dog Creek | 1922 | 1,600 | Fair |
| NC88 over Cranberry Creek | 2024 | 1,500 | Good |
| NC88 over Peak Creek | 1960 | 1,500 | Fair |
| SR1589 over Dog Creek | 1984 | 1,400 | Fair |
| Blue Ridge Parkway over Nc Route 16 | 1938 | 1,347 | Good |
| Blue Ridge Parkway over Nc Route 18 | 1939 | 1,347 | Fair |
| SR1514 over North Fork New River | 1962 | 1,300 | Poor |
| SR1155 over Little Naked Creek | 2018 | 1,100 | Good |
| US221 over Nathans Creek | 1995 | 1,100 | Good |
| SR1003 over East Fork Pine Swamp Crk | 1977 | 1,000 | Fair |
| SR1003 over West Fork Pine Swamp CR. | 1960 | 1,000 | Fair |
| SR1100 over Gap Creek | 1967 | 1,000 | Poor |
| SR1106 over Old Fields Creek | 2014 | 970 | Good |
| SR1324 over Big Horse Creek | 2018 | 900 | Good |
| SR1513 over N.fork New River | 1967 | 880 | Fair |
| SR1574 over Long Shoals Creek | 1989 | 850 | Fair |
| SR1353 over Big Horse Creek | 1956 | 800 | Fair |
| SR1100 over North Fork New River | 1996 | 790 | Fair |
| SR1100 over Three Top Creek | 2016 | 790 | Good |
| SR1353 over Big Horse Creek | 1983 | 770 | Fair |
| SR1628 over Roan Creek | 2018 | 760 | Fair |
| SR1628 over Roan Creek | 1964 | 760 | Poor |
| SR1315 over Big Laurel Creek | 1960 | 750 | Fair |
| SR1315 over Big Laurel Creek | 1960 | 750 | Fair |
| US221 over South Fork New River | 2011 | 750 | Good |
| SR1181 over South Fork New River | 1997 | 720 | Good |
| SR1181 over South Fork New River | 2022 | 720 | Good |
| SR1133 over Buffalo Creek | 2001 | 710 | Good |
| SR1181 over South Beaver Creek | 2020 | 700 | Good |
| SR1133 over Buffalo Creek | 1982 | 670 | Poor |
| SR1147 over Beaver Creek | 1967 | 650 | Fair |
| SR1147 over South Beaver Creek | 1997 | 650 | Fair |
| SR1602 over Nathans Creek | 1959 | 650 | Poor |
| SR 1100 over Ut to Three Top Creek | 2018 | 640 | Good |
| NC88 over North Fork New River | 1981 | 600 | Poor |
| SR1100 over Elk Creek | 1991 | 600 | Fair |
| SR1120 over North Fork New River | 1966 | 560 | Poor |
| SR1509 over Claybank Creek | 1994 | 560 | Good |
| NC88 over Brush Fork Creek | 1992 | 550 | Fair |
| NC88 over Rock Creek | 1994 | 550 | Good |
| SR1105 over South Fork New River | 1964 | 540 | Fair |
| SR1362 over Big Horse Creek | 1962 | 530 | Fair |
| SR1145 over Old Fields Creek | 2001 | 510 | Fair |
| NC194 over Helton Creek | 1981 | 500 | Poor |
| NC88 over North Fork New River | 1981 | 500 | Poor |
| SR1100 over Long Hope Creek | 1961 | 500 | Fair |
| SR1100 over South Fork New River | 1972 | 500 | Fair |
| SR1100 over Three Top Creek | 1978 | 500 | Poor |
| SR1340 over Mill Creek | 1988 | 500 | Fair |
| SR1340 over North Fork New River | 1977 | 500 | Poor |
| SR1573 over North Fork New River | 1989 | 500 | Fair |
| SR1342 over Stagg Creek | 2003 | 470 | Good |
| SR1362 over Big Horse Creek | 2016 | 470 | Good |
| SR1362 over Big Horse Creek | 2009 | 470 | Good |
| SR1366 over Big Horse Creek | 2008 | 470 | Good |
| SR1195 over Beaver Creek | 1956 | 460 | Fair |
| SR1147 over South Beaver Creek | 2024 | 450 | Good |
| SR1308 over South Fork New River | 2002 | 450 | Good |
| SR1334 over Little Horse Creek | 2023 | 450 | Good |
| SR1334 over Middle Fork Horse Creek | 1995 | 450 | Good |
| SR1573 over Little Phoenix Creek | 2010 | 450 | Good |
| SR1573 over Long Shoals Creek | 1960 | 450 | Fair |
| SR1100 over Three Top Creek | 1976 | 430 | Fair |
| SR1100 over Three Top Creek | 1976 | 430 | Fair |
| SR1100 over Ut to Three Top Creek | 1955 | 430 | Fair |
| SR1124 over Three Top Creek | 1968 | 430 | Good |
| SR1147 over South Beaver Creek | 2003 | 410 | Fair |
| SR1147 over South Beaver Creek | 2001 | 410 | Fair |
| SR1625 over Roan Creek | 1986 | 410 | Fair |
| SR1125 over Ben Bolen Creek | 1968 | 400 | Poor |
| SR1342 over North Fork New River | 1990 | 400 | Fair |
| SR1106 over Mill Creek | 2010 | 370 | Good |
| SR1118 over Hoskin Fork Creek | 1993 | 370 | Poor |
| SR1570 over Nathans Creek | 1987 | 370 | Fair |
| SR1138 over Buffalo Creek | 1965 | 360 | Fair |
| SR1159 over South Fork New River | 2016 | 360 | Good |
| SR1118 over North Fork New River | 2009 | 350 | Good |
| SR1118 over North Fork New River | 1968 | 350 | Poor |
| SR1138 over Old Field Creek | 1974 | 350 | Fair |
| SR1308 over Cabbage Creek | 1975 | 350 | Poor |
| SR1320 over Roaring Fork Creek | 2000 | 350 | Good |
| SR1625 over Roan Creek | 1985 | 350 | Poor |
| SR1320 over East Fork Roaring Fork C | 2008 | 330 | Good |
| SR1310 over Big Laurel Creek | 1968 | 300 | Poor |
| SR1310 over Little Laurel Creek | 2016 | 300 | Good |
| SR1310 over Little Laurel Creek | 2015 | 300 | Good |
| SR1317 over Rich Hill Creek | 1995 | 300 | Fair |
| SR1317 over Rich Hill Creek | 2014 | 300 | Good |
| SR1317 over Rich Hill Creek | 2016 | 300 | Good |
| SR1317 over Rich Hill Creek | 2017 | 300 | Good |
| SR1523 over Silas Creek | 1966 | 300 | Fair |
| SR1616 over Peak Creek | 1996 | 300 | Good |
| SR1508 over Little Buffalo Creek | 1976 | 280 | Poor |
| SR1352 over Little Horse Creek | 2015 | 270 | Good |
| SR1625 over Roan Creek | 1958 | 270 | Poor |
| SR1302 over Brush Fork Creek | 2024 | 250 | Good |
| SR1319 over Middle Fork Horse Creek | 2022 | 250 | Fair |
| SR1322 over Big Laurel Creek | 1960 | 250 | Poor |
| SR1324 over Little Horse Creek | 1962 | 250 | Poor |
| SR1169 over West Fork Pine Swamp Crk | 2011 | 240 | Good |
| SR1179 over South Fork New River | 2006 | 240 | Good |
| SR1308 over Cabbage Creek | 2015 | 230 | Good |
| SR1109 over Mill Creek | 2016 | 200 | Good |
| SR1110 over Mill Creek | 2017 | 200 | Good |
| SR1168 over East Fork Pine Swamp Crk | 2002 | 200 | Fair |
| SR1573 over Grassy Creek | 1964 | 200 | Poor |
| SR1592 over Dog Creek | 1975 | 200 | Fair |
| SR1592 over Dog Creek | 1975 | 200 | Poor |
| SR1595 over Peak Creek | 2022 | 200 | Good |
| SR1595 over South Fork New River | 1978 | 200 | Fair |
| SR1599 over Peak Creek | 2006 | 200 | Good |
| SR1332 over Greer Creek | 2015 | 190 | Good |
| SR1176 over Ut to South Fork New Rvr | 1967 | 180 | Fair |
| SR1302 over Brush Fork Creek | 1988 | 180 | Fair |
| SR1362 over Big Horse Creek | 1962 | 180 | Fair |
| SR1362 over Big Horse Creek | 1962 | 180 | Poor |
| SR1169 over South Fork New River | 2009 | 170 | Good |
| SR1169 over W. Fork Pine Swamp Creek | 1961 | 170 | Poor |
| SR1119 over North Fork New River | 1972 | 160 | Poor |
| SR1674 over Buffalo Creek | 2005 | 160 | Good |
| NC194 over Jones Branch | 1988 | 150 | Fair |
| NC194 over Little Helton Creek | 1978 | 150 | Poor |
| NC194 over Little Helton Creek | 2005 | 150 | Good |
| NC194 over Little Helton Creek | 1993 | 150 | Fair |
| SR1126 over North Fork New River | 1962 | 150 | Fair |
| SR1347 over Big Horse Creek | 2023 | 150 | Good |
| SR1351 over North Fork New River | 2018 | 150 | Fair |
| SR1361 over Big Horse Creek | 2004 | 150 | Good |
| SR1372 over Helton Creek | 2015 | 150 | Good |
| SR1595 over Nathans Creek | 2014 | 150 | Fair |
| SR1595 over Peak Creek | 1991 | 150 | Fair |
| SR1599 over Peak Creek | 1972 | 150 | Poor |
| SR1599 over Peak Creek | 2007 | 150 | Poor |
| SR1599 over Peak Creek | 1972 | 150 | Poor |
| SR1507 over Buffalo Creek | 2008 | 130 | Good |
| SR1603 over Cranberry Creek | 2002 | 130 | Good |
| SR1603 over Cranberry Creek | 1961 | 130 | Poor |
| SR1644 over North Fork New River | 1964 | 130 | Fair |
| SR1322 over Big Laurel Creek | 2005 | 110 | Fair |
| SR1158 over Ut to South Fork New Rvr | 1987 | 100 | Good |
| SR1199 over Beaver Creek | 2007 | 100 | Fair |
| SR1363 over Mud Creek | 2012 | 100 | Good |
| SR1394 over Ut to Staggs Creek | 2007 | 100 | Fair |
| SR1526 over Helton Creek | 2019 | 100 | Good |
| SR1527 over Helton Creek | 1966 | 100 | Fair |
| SR1536 over Helton Creek | 1977 | 100 | Fair |
| SR1547 over Grassy Creek | 1965 | 100 | Fair |
| SR1549 over Grassy Creek | 2003 | 100 | Good |
| SR1552 over North Fork New River | 1959 | 100 | Fair |
| SR1553 over Ut to N. Fork New River | 1967 | 100 | Fair |
| SR1600 over Cranberry Creek | 1973 | 100 | Poor |
| SR1609 over Cranberry Creek | 1964 | 100 | Fair |
| SR1637 over Little Buffalo Creek | 1965 | 100 | Fair |
| SR1667 over Long Shoals Creek | 1998 | 100 | Good |
| SR1112 over Call Creek | 2016 | 90 | Fair |
| SR1360 over Ut to Big Horse Creek | 1998 | 90 | Good |
| SR1376 over Little Helton Creek | 2014 | 90 | Good |
| SR1527 over Helton Creek | 1967 | 90 | Fair |
| SR1527 over Helton Creek | 1977 | 90 | Fair |
| SR1527 over Helton Creek | 1975 | 90 | Fair |
| SR1291 over Buffalo Creek | 2004 | 80 | Good |
| SR1529 over Long Branch | 1975 | 80 | Fair |
| SR1536 over Helton Creek | 1967 | 80 | Fair |
| Deep Gap Estates D over Gap Creek | 1950 | 75 | Fair |
| SR1322 over Big Laurel Creek | 1956 | 70 | Poor |
| SR1350 over Big Horse Creek | 2001 | 70 | Good |
| SR1525 over Helton Creek | 1966 | 70 | Fair |
| SR1539 over Helton Creek | 1978 | 70 | Poor |
| SR1549 over North Fork New River | 1961 | 70 | Poor |
| SR1326 over Big Laurel Creek | 1967 | 60 | Poor |
| SR1506 over Ut to Buffalo Creek | 2001 | 60 | Good |
| SR1608 over Piney Branch | 1964 | 60 | Poor |
| SR1132 over Buffalo Creek | 1980 | 50 | Fair |
| SR1210 over Old Fields Creek | 1963 | 50 | Good |
| SR1313 over Big Laurel Creek | 1968 | 50 | Fair |
| SR1358 over Big Horse Creek | 2005 | 50 | Good |
| SR1544 over Silas Creek | 1966 | 50 | Fair |
| SR1548 over Grassy Creek | 1954 | 50 | Fair |
| SR1623 over Roan Creek | 1985 | 50 | Fair |
| SR1686 over Ut to Peak Creek | 1992 | 50 | Poor |
| SR1191 over North Fork New River | 1981 | 40 | Good |
| SR1193 over Buffalo Creek | 1961 | 40 | Poor |
| SR1318 over Rich Hill Creek | 1967 | 40 | Fair |
| SR1613 over Cranberry Creek | 1966 | 40 | Fair |
| SR1104 over S.fork New River | 1962 | 30 | Poor |
| SR1108 over Mill Creek | 1965 | 30 | Fair |
| SR1361 over Ripshin Branch | 1961 | 30 | Poor |
| SR1361 over Ripshin Branch | 1963 | 30 | Poor |
| SR1361 over Ripshin Branch | 1962 | 30 | Poor |
| SR1548 over Grassy Creek | 1954 | 30 | Fair |
| SR1588 over Roan Creek | 2013 | 30 | Fair |
| SR1606 over Cranberry Creek | 1964 | 30 | Fair |
| SR1123 over Three Top Creek | 1968 | 20 | Fair |
| SR1333 over Greer Branch | 2014 | 20 | Good |
| SR1343 over North Fork New River | 1966 | 20 | Fair |
| SR1379 over Little Helton Creek | 1963 | 20 | Poor |
| SR1528 over Long Branch | 1965 | 20 | Good |
| SR1617 over Peak Creek | 2015 | 20 | Good |
| SR1117 over Elk Creek | 1962 | 10 | Fair |
| SR1192 over Obids Creek | 1962 | 10 | Poor |