Browse Bridge Database

2,542 bridges in the FHWA National Bridge Inventory in Maine.

National Bridge Inventory Database

Browse 2,542 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

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BridgeLocationConditionYear BuiltLengthADT
PLEASANT RIVER Maine Good 2016 10.7 m 54
KENDUSKEAG STREAM Maine Poor 2001 7.9 m 54
WEST BRANCH UNION RIVER Maine Poor 1956 16.6 m 54
MUDDY BROOK Maine Good 2024 14.5 m 53
LITTLE RIVER Maine Fair 1954 6.7 m 53
SWETT BROOK Maine Good 2004 10.8 m 52
LEARY BROOK Maine Poor 1936 11.0 m 52
POND BROOK Maine Fair 1987 10.9 m 52
CARRABASSET STR Maine Poor 1936 19.8 m 52
BUZZELL BROOK Maine Fair 1941 7.0 m 51
DEAD STREAM Maine Fair 1985 6.7 m 51
MATTAMISCONTIS STREAM Maine Good 2014 15.3 m 50
PATTE BROOK Maine Fair 1969 11.0 m 50
COOKS BROOK Maine Good 2012 7.3 m 50
KEZAR RIVER Maine Poor 2020 10.9 m 50
SWIFT RIVER Maine Poor 1966 22.6 m 50
OLD COURSE OF SACO RIVER Maine Fair 1857 40.6 m 50
HOSAC BROOK Maine Fair 2010 11.7 m 50
BREAKNECK BROOK Maine Poor 1939 7.0 m 50
LITTLE LARY BROOK Maine Fair 1980 7.6 m 50
BULL BROOK Maine Fair 1980 12.2 m 50
TR.E.BR.PLEASANT RIVER Maine Fair 1983 7.3 m 50
HAMMOND BROOK Maine Fair 1959 12.0 m 50
PTRR Maine Fair 1939 12.7 m 50
DAVIS STREAM Maine Poor 1949 32.6 m 50
S BR MEDUXNEKEAG RIVER Maine Fair 1954 10.4 m 50
INTERSTATE 95 NB & SB Maine Fair 1967 133.4 m 50
SPEARS STREAM Maine Poor 2001 16.9 m 49
QUICK STREAM Maine Poor 2000 15.5 m 48
MICHAEL STREAM Maine Fair 1982 9.1 m 48
SANDY STREAM Maine Poor 1954 23.0 m 48
NORTHERN STREAM Maine Good 2012 15.7 m 45
GOOSE FALLS(TIDAL ESTU) Maine Poor 1949 19.6 m 44
DAVIS BROOK Maine Fair 1949 19.9 m 44
NEZINSCOT RIVER Maine Fair 1998 16.5 m 42
MAGALLOWAY RIVER Maine Fair 1901 29.0 m 42
ORANGE RIVER Maine Good 1997 7.2 m 42
W BRANCH PLEASANT RIVER Maine Fair 1957 12.5 m 41
SHEEPSCOT RIVER Maine Fair 1945 12.2 m 41
MATTASEUNK STREAM Maine Poor 1923 10.5 m 41
MICHAEL STREAM Maine Fair 1992 6.3 m 41
FISH STREAM Maine Fair 1930 9.1 m 41
SALMON STREAM Maine Fair 1955 8.5 m 41
JAM BROOK Maine Fair 2013 7.6 m 40
LITTLE OSSIPEE RIVER Maine Fair 1892 15.2 m 40
Hall Brook Maine Fair 2000 7.3 m 40
HOUSTON BROOK Maine Fair 1996 11.2 m 40
BARTLETT STREAM Maine Fair 1986 7.3 m 39
SEVEN MILE STREAM Maine Fair 1940 14.3 m 39
MCRR Maine Fair 2011 21.7 m 38

Frequently Asked Questions

The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.

ADT stands for Average Daily Traffic, the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.

Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.