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
MILL BROOK Maine Good 2013 10.4 m 790
PEARCE BROOK Maine Good 2020 7.4 m 790
STYLES BROOK Maine Fair 1991 6.9 m 788
VALLEY STREAM Maine Poor 1937 13.4 m 788
HOUGHTON BRK Maine Fair 1952 10.8 m 788
GILKEY BROOK Maine Fair 1956 7.1 m 788
BAKER (PETERSON) BROOK Maine Fair 1929 8.6 m 784
BATSON RIVER Maine Good 1994 9.6 m 780
FRENCH STREAM Maine Fair 1937 12.1 m 779
DAVIS STREAM Maine Fair 1934 10.5 m 778
Fox Islands Thoroughfare Maine Fair 2012 21.3 m 776
OUTLET OF WEBBER POND Maine Fair 2008 6.2 m 776
PELLETIER BROOK Maine Fair 1973 27.4 m 775
BIRD BROOK Maine Fair 1977 18.2 m 774
PENNESSEEWASSEE STREAM Maine Good 2004 14.1 m 774
WALKER BROOK Maine Fair 1928 10.2 m 774
COBBOSSEE STREAM Maine Good 2018 32.9 m 772
M C RR Maine Good 2006 16.2 m 770
MESSALONSKEE STR Maine Poor 1950 26.7 m 767
PASSAGASSAWAUKEAG RIVER Maine Good 1979 18.8 m 767
WILSON STREAM Maine Good 1993 8.2 m 765
BEAR RIVER Maine Fair 1939 10.4 m 765
SPEARS STREAM Maine Fair 1952 12.5 m 764
BLACK STREAM Maine Fair 2004 30.3 m 763
PERKINS BROOK Maine Good 2000 9.1 m 761
PHILLIPS BROOK Maine Poor 1982 6.2 m 758
I-95 Maine Fair 1972 65.0 m 756
MCHEARDS COVE Maine Poor 1956 26.2 m 756
BICKNELL BROOK Maine Fair 1938 7.9 m 753
MARTIN STREAM Maine Fair 1933 37.2 m 751
I-95 NB & SB Maine Fair 1964 147.4 m 750
FOXCROFT ROAD Maine Fair 1980 27.9 m 750
MEDUXNEKEAG RIVER Maine Fair 1980 79.7 m 750
EAST HASTINGS BROOK Maine Good 2023 11.3 m 750
Gilkey Harbor Maine Fair 2009 24.7 m 742
EAST BR DEAD STR Maine Fair 1975 7.2 m 738
BLACK STREAM Maine Poor 1937 12.1 m 738
NARRAGUAGUS RIVER Maine Fair 1960 39.4 m 736
W BR SHEEPSCOT RIVER Maine Fair 1953 10.2 m 735
SUCKER MILL POND Maine Fair 1932 7.2 m 735
CHANDLER BROOK Maine Poor 1965 9.8 m 730
SALMON FALLS RIVER Maine Fair 1957 8.6 m 730
ANDREWS BROOK Maine Fair 1938 7.0 m 722
ST GEORGE RIVER Maine Fair 1953 18.2 m 720
HAMMOND BROOK Maine Fair 1987 13.5 m 720
BENJAMIN RIVER Maine Good 2018 19.7 m 720
MEDOMAK RIVER Maine Fair 1970 29.7 m 720
KENNEBUNK RIVER Maine Fair 1980 6.4 m 717
I-95 Maine Fair 1956 59.1 m 716
SHEEPSCOT RIVER Maine Fair 1946 28.7 m 716

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.