| South Tongass HWY over Water ST Viaduct | Poor | 1624.0 ft | 14,046 | 1955 |
| South Tongass HWY over Hoadley Creek | Poor | 44.9 ft | 11,900 | 1957 |
| North Tongass HWY over Ward Creek | Poor | 194.9 ft | 5,250 | 1975 |
| Park/harris ST over Ketchikan Creek | Poor | 66.9 ft | 2,512 | 1957 |
| Shelter Cove Road over Harriet Hunt Creek | Poor | 53.1 ft | 125 | 1981 |
| Sayles/gorge ST over Sayles/gorge Viaduct | Poor | 127.0 ft | 40 | 1960 |
| Harding Street over Harding Street | Poor | 33.1 ft | 30 | 1968 |
| Peterson Street over Peterson Street | Poor | 41.0 ft | 30 | 1955 |
| 8400000 over Trail # 828400shoal | Poor | 60.0 ft | 5 | 1992 |
| No Data Entered over Perm | Poor | 89.9 ft | 2 | 1997 |
| No Data Entered over Mod | Poor | 69.9 ft | 0 | 1989 |
| 8330000 over Mod | Poor | 69.9 ft | 0 | 1992 |
| South Tongass HWY over Tongass Avenue Viaduct | Fair | 1727.0 ft | 14,564 | 1956 |
| North Tongass HWY over Carlanna Creek | Fair | 86.9 ft | 9,210 | 1973 |
| South Tongass HWY over Front Street Viaduct | Fair | 247.0 ft | 8,330 | 1969 |
| South Tongass HWY over Ketchikan Creek | Fair | 124.0 ft | 6,850 | 1944 |
| North Tongass HWY over Cannery Creek | Fair | 81.0 ft | 5,280 | 1989 |
| North Tongass HWY over Whipple Creek | Fair | 153.9 ft | 3,440 | 1968 |
| Park Street over Ketchikan CR Park-lower | Fair | 65.0 ft | 2,893 | 1967 |
| Fair Street over Ketchikan Creek Fair ST | Fair | 91.9 ft | 2,480 | 1967 |
| Park Street over Ketchikan CR Park-upper | Fair | 90.9 ft | 2,298 | 1967 |
| Ferry Shuttle RTE over Revilla Airport F.t. I | Fair | 168.0 ft | 1,023 | 1988 |
| Grant Street over Grant Street Viaduct | Fair | 212.9 ft | 1,016 | 1970 |
| South Tongass HWY over Forks Creek | Fair | 27.9 ft | 820 | 1938 |
| Young St/sayles ST over Dunton ST Viaduct | Fair | 540.0 ft | 565 | 1979 |
| Hopkins Alley over Bauer-hopkins Trestle | Fair | 696.9 ft | 400 | 1950 |
| Thomas Street over Thomas Trestle | Fair | 383.9 ft | 400 | 1960 |
| Ferry Shuttle RTE over Gravina Airport F.t. I | Fair | 162.1 ft | 348 | 1998 |
| South Tongass HWY over Whitman Creek | Fair | 147.0 ft | 270 | 1962 |
| Marine HWY Route over Ketchikan Berth II | Fair | 168.0 ft | 250 | 1986 |
| Marine HWY Route over Ketchikan Berth I | Fair | 168.0 ft | 164 | 1988 |
| Valley Forge DR over West Fk Ketchikan CR | Fair | 50.9 ft | 100 | 1970 |
| 8000000 over Perm | Fair | 128.0 ft | 100 | 1978 |
| Inter Island RTE over Ketchikan Berth III | Fair | 143.0 ft | 50 | 2003 |
| Bostwick Lake Road over Bostwick No. 1 | Fair | 40.0 ft | 10 | 2006 |
| Bostwick Lake Road over Bostwick No. 2 | Fair | 21.0 ft | 10 | 2006 |
| Bostwick Lake Road over Bostwick No. 3 | Fair | 25.9 ft | 10 | 2006 |
| Bostwick Lake Road over Bostwick No. 4 | Fair | 30.8 ft | 10 | 2006 |
| Bostwick Lake Road over Bostwick No. 5 | Fair | 42.7 ft | 10 | 2006 |
| Bostwick Lake Road over Bostwick No. 6 | Fair | 38.1 ft | 10 | 2006 |
| No Data Entered over Mod | Fair | 40.0 ft | 10 | 1990 |
| 8430000 over Perm | Fair | 70.9 ft | 5 | 1982 |
| 8400000 over Perm | Fair | 89.9 ft | 2 | 1997 |
| 8400000 over Perm | Fair | 69.9 ft | 2 | 1997 |
| No Data Entered over Perm | Fair | 121.1 ft | 2 | 2002 |
| No Data Entered over Perm | Fair | 60.0 ft | 2 | 2002 |
| 8400600-0.59 over Mod | Fair | 40.0 ft | 2 | 2007 |
| 8400600-0.70 over Mod | Fair | 49.9 ft | 2 | 2007 |
| No Data Entered over No Data Entered | Fair | 40.0 ft | 0 | 1980 |
| 8000000-21.711 over Mod | Fair | 80.1 ft | 0 | 1992 |
| 8040000 over Mod | Fair | 80.1 ft | 0 | 1989 |
| 8040000 over Mod | Fair | 60.0 ft | 0 | 1989 |
| 8340000 over Mod | Fair | 69.9 ft | 0 | 1990 |
| 8340000 over Mod | Fair | 60.0 ft | 0 | 1993 |
| No Data Entered over No Data Entered | Fair | 60.0 ft | 0 | 1992 |
| No Data Entered over No Data Entered | Fair | 49.9 ft | 0 | 1995 |
| Margaret over No Data Entered | Fair | 40.0 ft | 0 | 2010 |
| South Tongass HWY over Front And Mill ST Viad | Good | 357.0 ft | 6,830 | 1973 |
| Franklin Road over Forks Creek No. 2 | Good | 22.0 ft | 1,080 | 1983 |
| Ferry Shuttle RTE over Revilla Airport F.t. II | Good | 292.0 ft | 1,023 | 2024 |
| South Tongass HWY over Herring Cove | Good | 131.2 ft | 820 | 2022 |
| Spruce Mill Way over Front St/spruce Mill Way | Good | 529.9 ft | 735 | 1969 |
| Water Street over Water ST No 2 | Good | 700.1 ft | 650 | 2018 |
| Water Street over Water ST No 3 | Good | 75.1 ft | 650 | 2017 |
| Knudson Cove Road over Trollers Creek | Good | 124.0 ft | 550 | 2017 |
| Ferry Shuttle RTE over Gravina Airport F.t. II | Good | 280.8 ft | 348 | 2024 |
| North Tongass HWY over First Waterfall Creek | Good | 145.3 ft | 330 | 2019 |
| North Tongass HWY over Second Waterfall Creek | Good | 145.3 ft | 330 | 2019 |
| Millar Street over Millar ST Viaduct | Good | 75.1 ft | 200 | 2011 |
| Warren Street over Warren ST Viaduct | Good | 70.9 ft | 100 | 2011 |
| Gravina Island HWY over Airport Creek | Good | 100.1 ft | 60 | 2019 |
| Seley Road over East Fork Lewis Reef CR | Good | 28.5 ft | 60 | 2016 |
| Seley Road over West Fork Lewis Reef CR | Good | 26.2 ft | 60 | 2016 |
| 8000030 over Perm | Good | 37.1 ft | 50 | 1991 |
| Gravina Island HWY over Government Creek | Good | 143.0 ft | 30 | 2008 |
| Gravina Island HWY over Gravina Creek | Good | 63.0 ft | 30 | 2008 |
| Bayview Street over Bayview Street Viaduct | Good | 142.1 ft | 20 | 2011 |
| Gravina Island over Gravina Ferry Layup Fac | Good | 140.1 ft | 10 | 2023 |
| Shelter Cove Road over Castle Creek | Good | 91.2 ft | 10 | 2024 |
| Shelter Cove Road over Leask Creek | Good | 91.2 ft | 10 | 2024 |
| Shelter Cove Road over Wolf Run Creek | Good | 61.4 ft | 10 | 2024 |
| Shelter Cove Road over Upper Salt Creek | Good | 91.2 ft | 10 | 2024 |
| Vallenar Bay Road over High Mountain Creek | Good | 40.0 ft | 10 | 2018 |
| Vallenar Bay Road over California Creek | Good | 40.0 ft | 10 | 2018 |
| Vallenar Bay Road over Rosa Reef Creek | Good | 49.9 ft | 10 | 2018 |
| Vallenar Bay 3000 over Micro Creek | Good | 40.0 ft | 10 | 2018 |
| Vallenar Bay 3000 over Little Creek | Good | 40.0 ft | 10 | 2018 |
| Vallenar Bay 3000 over Vallenar Creek | Good | 80.1 ft | 10 | 2018 |
| 8400000 over Perm | Good | 61.0 ft | 5 | 1985 |
| 8400000 over Perm | Good | 70.9 ft | 5 | 1985 |
| 8400000 over Perm | Good | 92.8 ft | 5 | 1987 |
| 8440000 over Perm | Good | 82.0 ft | 5 | 1987 |
| No Data Entered over Perm | Good | 121.1 ft | 5 | 2003 |
| No Data Entered over Licking Creek | Good | 40.0 ft | 5 | 2011 |
| 8400000 over No Data Entered | Good | 40.0 ft | 5 | 2010 |
| 840000 over No Data Entered | Good | 40.0 ft | 5 | 2010 |
| 8430000 over Elderberry Creek | Good | 40.0 ft | 5 | 2011 |
| 8430000 over Monty Python Creek | Good | 40.0 ft | 5 | 2011 |
| 8440000 over Red Bull Slough | Good | 40.0 ft | 5 | 2011 |
| No Data Entered over Mod | Good | 60.0 ft | 5 | 2015 |
| No Data Entered over No Data Entered | Good | 60.0 ft | 5 | 2015 |
| No Data Entered over End Of The Line Creek | Good | 40.0 ft | 3 | 2011 |
| No Data Entered over Perm | Good | 60.0 ft | 2 | 2002 |
| 8060210-0.238 over No Data Entered | Good | 40.0 ft | 0 | 1995 |
| 8050000-1.808 over Perm | Good | 80.1 ft | 0 | 1995 |
| 8060000-3.286 over No Data Entered | Good | 40.0 ft | 0 | 2005 |
| Margaret over No Data Entered | Good | 40.0 ft | 0 | 2010 |