| South Tongass HWY over Water ST Viaduct | Ketchikan Gateway | 14,046 | 1955 | 1624.0 ft |
| South Tongass HWY over Hoadley Creek | Ketchikan Gateway | 11,900 | 1957 | 44.9 ft |
| North Tongass HWY over Ward Creek | Ketchikan Gateway | 5,250 | 1975 | 194.9 ft |
| Minnie Street over Noyes Slough (minnie St) | Fairbanks North Star | 4,130 | 1953 | 135.2 ft |
| Sterling Highway over South Fork Anchor River | Kenai Peninsula | 3,490 | 1959 | 82.0 ft |
| Rezanof Drive over Sargent Creek | Kodiak Island | 2,790 | 1980 | 76.4 ft |
| Park/harris ST over Ketchikan Creek | Ketchikan Gateway | 2,512 | 1957 | 66.9 ft |
| Funny River Road over Funny River | Kenai Peninsula | 1,830 | 1969 | 51.8 ft |
| Rezanof Drive over Russian River | Kodiak Island | 1,770 | 1980 | 113.8 ft |
| Craig/klawock/holl over Crab Creek Culvert | Prince of Wales-Hyder | 1,200 | 1985 | 25.9 ft |
| Copper River HWY over Eyak River | County 063 | 1,110 | 1954 | 254.9 ft |
| Gustavus Airport R over Salmon River | Hoonah-Angoon | 1,020 | 1976 | 158.1 ft |
| Marine HWY Route over Skagway Ferry Terminal | Skagway | 947 | 1980 | 174.9 ft |
| Parks Highway over Hardage Creek | Matanuska-Susitna | 940 | 1971 | 25.9 ft |
| Parks Highway over Nenana River At Rex | Denali | 910 | 1963 | 509.8 ft |
| Richardson Highway over Gulkana River | County 066 | 880 | 1974 | 404.9 ft |
| Richardson Highway over Lowe River Lwr Keystone | County 063 | 810 | 1980 | 303.1 ft |
| Chiniak Highway over Salt Creek | Kodiak Island | 600 | 1974 | 156.8 ft |
| Copper River HWY over Scott Glacier No 8 | County 063 | 520 | 1966 | 161.7 ft |
| Fourth Avenue over Seward Lagoon | Kenai Peninsula | 500 | 1960 | 41.0 ft |
| Irr:ocean Cape RD over Ankau Slough | Yakutat City and | 457 | 1961 | 495.1 ft |
| Point Whitshed RD over Heney Creek | County 063 | 440 | 1936 | 56.1 ft |
| 91 Mile Loop over Little Tok River | County 066 | 336 | 1979 | 84.0 ft |
| Richardson Highway over Upper Miller Creek | Southeast Fairbanks | 280 | 1958 | 183.1 ft |
| Richardson Highway over Castner Creek | Southeast Fairbanks | 280 | 1958 | 152.9 ft |
| Irr:northway Road over Fish Camp Creek | Southeast Fairbanks | 210 | 1987 | 48.9 ft |
| Richardson Highway over Gunn Creek | County 066 | 200 | 1954 | 81.4 ft |
| Amalga Street over Jordan Creek (amalga St) | Juneau City and | 200 | 1982 | 77.1 ft |
| Willow/fishhook RD over Willow Creek | Matanuska-Susitna | 190 | 1975 | 109.9 ft |
| Thorne Bay Road over Gravelly Creek | Prince of Wales-Hyder | 190 | 1989 | 97.1 ft |
| Alaska Highway over Johnson River | Southeast Fairbanks | 180 | 1944 | 974.4 ft |
| Alaska Highway over Gerstle River | Southeast Fairbanks | 180 | 1944 | 1819.6 ft |
| Taylor Highway over Taylor Creek | Southeast Fairbanks | 160 | 1977 | 60.4 ft |
| Petersville Road over Moose Creek | Matanuska-Susitna | 160 | 1974 | 73.2 ft |
| Irr: Dock Road over King Cove Access Bridge | Aleutians East | 150 | 1995 | 47.9 ft |
| Shelter Cove Road over Harriet Hunt Creek | Ketchikan Gateway | 125 | 1981 | 53.1 ft |
| Irr:steese Highway over Crooked Creek | Yukon-Koyukuk | 110 | 1957 | 81.0 ft |
| Irr:jakolof Bay RD over Barabara Creek | Kenai Peninsula | 110 | 1968 | 71.9 ft |
| Dalton Highway over Hammond River | Yukon-Koyukuk | 110 | 1972 | 151.9 ft |
| Nautical Avenue over Salmon Creek Tributary | Kenai Peninsula | 100 | 1970 | 41.0 ft |
| Ted Stevens Way over June Creek Culverts | Northwest Arctic | 100 | 2010 | 55.1 ft |
| Copper River HWY over Copper Delta | County 063 | 94 | 1977 | 880.2 ft |
| Irr: Airfield RD over Gold Creek | Yukon-Koyukuk | 86 | 1972 | 30.8 ft |
| Mineral Creek Road over Mineral Creek | County 063 | 75 | 1970 | 101.0 ft |
| Sand Point Road over Humbolt Slough | Aleutians East | 75 | 1998 | 89.9 ft |
| Copper River HWY over Million Dollar Bridge | County 063 | 65 | 1910 | 1566.6 ft |
| Copper River HWY over Copper Delta | County 063 | 65 | 1977 | 400.9 ft |
| Denali Highway over Susitna River | Matanuska-Susitna | 60 | 1956 | 1039.0 ft |
| Irr:nome-taylor RD over Kougarok River | Nome | 50 | 1941 | 183.1 ft |
| Irr:airport Road over Unnamed Creek Koliganek | Dillingham | 50 | 1980 | 40.0 ft |
| Fdr 6265 over Stream -perm | Wrangell City and | 50 | 1980 | 65.9 ft |
| Sterling L/ophir over Takotna River | Yukon-Koyukuk | 45 | 1941 | 254.9 ft |
| Sterling L/ophir over California Creek | Yukon-Koyukuk | 45 | 1937 | 44.6 ft |
| Sterling L/ophir over Spruce Creek | Yukon-Koyukuk | 45 | 1964 | 28.9 ft |
| Irr:anderson RD over Indian Creek | Lake and Peninsula | 45 | 1985 | 69.9 ft |
| Dangerous River RD over Dangerous River | Yakutat City and | 40 | 1976 | 429.8 ft |
| Sayles/gorge ST over Sayles/gorge Viaduct | Ketchikan Gateway | 40 | 1960 | 127.0 ft |
| Standard Creek RD over Goldstream Creek | Fairbanks North Star | 30 | 1994 | 64.0 ft |
| Back Acres Road over Bodenburg Creek | Matanuska-Susitna | 30 | 2002 | 32.8 ft |
| Standard Creek RD over Standard Creek | Fairbanks North Star | 30 | 2006 | 29.9 ft |
| Harding Street over Harding Street | Ketchikan Gateway | 30 | 1968 | 33.1 ft |
| Peterson Street over Peterson Street | Ketchikan Gateway | 30 | 1955 | 41.0 ft |
| Irr:nome-teller RD over Sinuk River | Nome | 20 | 1967 | 360.6 ft |
| Irr:nome-teller RD over Snake River | Nome | 20 | 1959 | 130.9 ft |
| Irr:nome-teller RD over Tisuk River | Nome | 20 | 1967 | 240.5 ft |
| Taylor Highway over American Creek No 1 | Southeast Fairbanks | 20 | 1988 | 109.9 ft |
| Section Line RD over Little Chena River | Fairbanks North Star | 20 | 1980 | 95.1 ft |
| IRR BIA RTE 26 over Unnamed Stream | Prince of Wales-Hyder | 20 | 1980 | 68.2 ft |
| No Data Entered over Mod | Prince of Wales-Hyder | 20 | 2005 | 40.0 ft |
| Irr:airport Road over Shageluk Slough | Yukon-Koyukuk | 11 | 1978 | 127.0 ft |
| Happy Creek Road over Otter Creek | Yukon-Koyukuk | 10 | 1947 | 51.8 ft |
| Main Street over Main Street Pelican | Hoonah-Angoon | 10 | 1939 | 2830.1 ft |
| Elk Road over Bodenburg Creek | Matanuska-Susitna | 10 | 2002 | 35.1 ft |
| Marine HWY Route over Cold Bay Dock | Aleutians East | 10 | 1980 | 1824.1 ft |
| Irr:kolgnk Dump RD over Unnamed Creek | Dillingham | 10 | 1980 | 41.0 ft |
| Oil Well Road over Moose Creek | Matanuska-Susitna | 10 | 1998 | 64.0 ft |
| Grubstake-hatchers over Willow Creek | Matanuska-Susitna | 10 | 1945 | 41.3 ft |
| Kake Access - Usfs over Muskeg Creek | Petersburg | 10 | 1981 | 50.5 ft |
| IRR BIA RTE 1026 over Unnamed Creek | Kenai Peninsula | 10 | 1997 | 65.0 ft |
| IRR BIA RTE 1026 over Unnamed Creed | Kenai Peninsula | 10 | 1997 | 37.1 ft |
| IRR BIA RTE 8pgh over Unnamed Creek | Kenai Peninsula | 10 | 1997 | 55.1 ft |
| No Data Entered over Palmer Creek | Kenai Peninsula | 10 | 1957 | 32.2 ft |
| Logging Road over Stream | Petersburg | 10 | 2003 | 49.5 ft |
| Nuc Circle Road over Creek | Fairbanks North Star | 10 | 1998 | 42.3 ft |
| Tanana Bridge Road over Boundry Slough | Fairbanks North Star | 10 | 2012 | 121.1 ft |
| IRR BIA RTE 461 over Unnamed Creek | Prince of Wales-Hyder | 10 | 1982 | 40.0 ft |
| IRR BIA RTE 461 over Unnamed Creek | Prince of Wales-Hyder | 10 | 1980 | 40.0 ft |
| IRR BIA RTE 461 over Unnamed Creek | Prince of Wales-Hyder | 10 | 1980 | 39.0 ft |
| IRR BIA RTE 461 over Unnamed Creek | Prince of Wales-Hyder | 10 | 1980 | 22.0 ft |
| IRR BIA RTE 8pgh over Unnamed Creek | Kenai Peninsula | 5 | 1997 | 37.1 ft |
| IRR BIA RTE 8pgh over Unnamed Creek | Kenai Peninsula | 5 | 1997 | 39.0 ft |
| IRR BIA RTE 8pgh over Unnamed Creek | Kenai Peninsula | 5 | 1997 | 37.1 ft |
| 8400000 over Trail # 828400shoal | Ketchikan Gateway | 5 | 1992 | 60.0 ft |
| 43500 over Log | Petersburg | 5 | 2002 | 49.9 ft |
| 43500 over Log | Petersburg | 5 | 2002 | 41.0 ft |
| 43506 over Log | Petersburg | 5 | 2002 | 35.1 ft |
| 43506 over Log | Petersburg | 5 | 2002 | 42.0 ft |
| 43506 over Log | Petersburg | 5 | 2002 | 28.9 ft |
| No Data Entered over No Data Entered | Petersburg | 5 | 2004 | 44.9 ft |
| 3013000-1.06 over Mod | Prince of Wales-Hyder | 5 | 1977 | 40.0 ft |
| IRR BIA RTE 735 over Sukkwan Strait | Prince of Wales-Hyder | 5 | 1970 | 502.6 ft |
| IRR BIA RTE 1048 over Windy Creek Right | Kenai Peninsula | 2 | 1997 | 60.0 ft |
| No Data Entered over Perm | Ketchikan Gateway | 2 | 1997 | 89.9 ft |
| IRR BIA Route 008 over Unnamed Creek | Prince of Wales-Hyder | 1 | 2005 | 55.4 ft |
| IRR BIA RTE 27 over Unnamed Stream | Prince of Wales-Hyder | 1 | 1980 | 39.4 ft |
| IRR BIA RTE 1045 over Unnamed Stream | Bethel | 0 | 1980 | 146.0 ft |
| IRR BIA RTE 002 over Unnamed Stream | North Slope | 0 | 1980 | 40.7 ft |
| Logging Road over Stream | Petersburg | 0 | 1981 | 40.0 ft |
| Logging Road over Stream | Petersburg | 0 | 1981 | 49.9 ft |
| Logging Road over No Data Entered | Wrangell City and | 0 | 1991 | 60.0 ft |
| Fdr 6540 over Stream - Hamilton 60r36 | Wrangell City and | 0 | 1982 | 60.0 ft |
| Logging Road over Corner Creek Trib | Sitka City and | 0 | 1974 | 36.1 ft |
| No Data Entered over Stream | Hoonah-Angoon | 0 | 1980 | 80.1 ft |
| Logging Road over Freshwater Creek | Hoonah-Angoon | 0 | 1982 | 49.9 ft |
| Logging Road over First Creek | Haines | 0 | 1985 | 56.1 ft |
| Public Road over W.f. Situk | Yakutat City and | 0 | 1985 | 80.1 ft |
| 2160000 over Mod | Prince of Wales-Hyder | 0 | 1990 | 40.0 ft |
| No Data Entered over Mod | Ketchikan Gateway | 0 | 1989 | 69.9 ft |
| No Data Entered over No Data Entered | Petersburg | 0 | 2006 | 40.0 ft |
| Road over Stream | Hoonah-Angoon | 0 | 2002 | 26.9 ft |
| 2050000 over Mod | Prince of Wales-Hyder | 0 | 1991 | 69.9 ft |
| 3065000-2.349 over Mod | Prince of Wales-Hyder | 0 | 1991 | 60.0 ft |
| 8330000 over Mod | Ketchikan Gateway | 0 | 1992 | 69.9 ft |
| 3015100-0.60 over Log | Prince of Wales-Hyder | 0 | 1995 | 32.2 ft |