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.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| 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.