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
CAPTAIN AMBROSE BEAR STR Maine Fair 1992 13.4 m 157
STONY BROOK Maine Good 2003 11.8 m 156
LIMESTONE STREAM Maine Fair 1949 8.7 m 156
DARNIT BROOK Maine Good 2011 6.5 m 155
SWIFT RIVER Maine Good 2022 23.0 m 155
WEST BR. CONCORD RIVER Maine Fair 1938 7.0 m 155
FRYE BROOK Maine Fair 1963 11.3 m 155
KENDUSKEAG STREAM Maine Poor 2012 10.4 m 154
PISCATAQUIS RIVER Maine Fair 1939 37.8 m 154
SEBOEIS STREAM Maine Fair 1922 32.7 m 154
WEBB RIVER Maine Poor 1987 22.4 m 153
WHITNEY BROOK Maine Poor 1929 7.3 m 153
WILSON STREAM Maine Good 2011 19.1 m 152
ST. GEORGE RIVER Maine Fair 1926 11.2 m 152
MALLON BK Maine Good 2022 8.5 m 152
SEVEN MILE STREAM Maine Poor 1918 10.1 m 151
PAINE BROOK Maine Fair 1964 21.6 m 151
HOPKINS STREAM Maine Poor 1950 11.9 m 147
DEAD RIVER Maine Fair 1949 75.6 m 145
BOG BK Maine Fair 1949 10.1 m 145
JEROME BROOK Maine Fair 1949 8.2 m 145
POND STREAM Maine Poor 1949 11.9 m 145
SWETT BROOK Maine Fair 2007 7.3 m 144
BIRCH BROOK Maine Fair 1968 8.9 m 144
BLACK BROOK Maine Fair 1981 8.4 m 144
SCHOODIC STREAM Maine Fair 1970 9.4 m 144
CLEARWATER BROOK Maine Fair 1954 6.9 m 144
TROUT BROOK Maine Fair 1965 20.0 m 144
LITTLE NESOWADNEHUNK Maine Fair 1986 14.3 m 144
E BR PENOBSCOT RIVER Maine Fair 1939 33.3 m 144
15 MILE STREAM Maine Poor 1931 12.0 m 143
CARIBOU STREAM Maine Fair 1993 9.0 m 140
WILSON STREAM Maine Fair 1950 22.9 m 140
SO BRANCH CARIBOU STREAM Maine Fair 1999 6.5 m 140
NO NAME BROOK Maine Fair 1994 15.3 m 134
BOG BROOK Maine Fair 1974 9.4 m 134
PHELPS BROOK Maine Fair 1932 8.8 m 134
W BRANCH PLEASANT RIVER Maine Good 2022 21.1 m 134
FIFTEEN MILE STREAM Maine Poor 1956 20.1 m 134
INTERVALE BROOK Maine Poor 1980 8.7 m 133
WILSON STREAM Maine Fair 2008 36.0 m 133
INTERSTATE 95 SOUTHBOUND Maine Fair 1965 56.4 m 133
SABATTUS STREAM Maine Good 2009 28.2 m 132
WARD BROOK Maine Good 2019 13.9 m 131
COLD RIVER Maine Poor 1979 19.2 m 130
S. BRANCH CARIBOU STR. Maine Fair 1993 8.5 m 130
FILLIBROWN BROOK Maine Good 2009 16.8 m 130
WEBB RIVER Maine Poor 1980 23.1 m 129
TIDEWATER Maine Fair 1950 8.6 m 128
MCGURDY STREAM Maine Poor 1950 7.0 m 127

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.