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
PELTON BROOK Maine Good 2013 12.6 m 100
GREAT WORKS RIVER Maine Good 2020 16.5 m 100
GREAT WORKS RIVER Maine Good 2002 18.6 m 100
DYER BROOK Maine Poor 2009 11.3 m 98
NEWTON BROOK Maine Good 2020 7.0 m 97
JOHNSON BROOK Maine Fair 1950 6.7 m 97
SPEARS STREAM Maine Good 2012 7.2 m 96
SCHOONER BROOK Maine Good 2003 7.7 m 94
W BRANCH ELLIS RIVER Maine Poor 1950 18.0 m 93
CHAPMAN BROOK Maine Poor 1937 7.4 m 93
ROGERS BROOK Maine Fair 1940 8.5 m 93
BEAVER BROOK Maine Good 2023 7.3 m 92
KENDALL BROOK Maine Fair 2024 13.9 m 92
COLE BROOK Maine Fair 2020 12.8 m 92
BLACK STREAM Maine Fair 1978 8.2 m 92
BLACK STREAM Maine Fair 1968 10.3 m 92
WILSON STREAM Maine Fair 1926 29.6 m 92
ALDER STREAM Maine Fair 1963 11.6 m 92
ORBETON STREAM Maine Fair 1964 20.4 m 91
JACKSON MILL STR Maine Good 2020 13.4 m 90
SMELTS BROOK Maine Good 2018 15.7 m 90
FILLIBOWN BROOK Maine Poor 1923 8.8 m 90
UMCOLCUS STREAM Maine Fair 1954 16.6 m 90
LEMON STREAM Maine Poor 1950 11.4 m 90
W BR MATTAWAMKEAG RV Maine Fair 1972 39.9 m 90
MAIN STREAM Maine Fair 1945 8.0 m 89
DAVIS STREAM Maine Fair 1991 9.1 m 86
FALL BROOK Maine Fair 1984 10.4 m 85
NORTH BRANCH DEAD RIVER Maine Fair 1987 37.4 m 85
Lermond Cove Maine Fair 2007 21.3 m 84
COVE STREAM Maine Good 2004 16.5 m 84
PLEASANT RIVER Maine Poor 1936 20.1 m 84
MILL STREAM Maine Poor 1948 8.0 m 84
KEZAR RIVER Maine Poor 1980 7.3 m 83
W BR SOUADABSCOOK STREAM Maine Fair 1998 7.0 m 82
Matinicus Harbor Maine Fair 2012 9.1 m 82
PISCATAQUA RIVER Maine Poor 1960 11.9 m 80
CLARK BROOK Maine Fair 1951 8.4 m 80
ST GEORGE RIVER Maine Fair 1923 19.4 m 80
NO NAME BROOK Maine Poor 1966 10.7 m 78
ROYAL RIVER Maine Good 2013 22.6 m 77
E BR MATTAWAMKEAG RIVER Maine Fair 1975 28.8 m 77
PERHAM STREAM Maine Fair 1996 21.9 m 77
MUDDY BROOK Maine Poor 1940 10.7 m 77
BICKNELL BROOK Maine Good 2001 12.5 m 77
CRANE MILL BROOK Maine Fair 1972 17.4 m 74
CARRABASSET RIVER Maine Fair 1886 60.4 m 74
TROUT BROOK Maine Fair 1948 7.0 m 74
AVALANCHE BROOK Maine Fair 1970 6.3 m 74
PULPIT HARBOR COVE Maine Fair 2013 29.3 m 73

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.