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 |
|---|---|---|---|---|---|
| PULPIT HARBOR COVE | Maine | Fair | 2013 | 29.3 m | 73 |
| SAWYER BROOK | Maine | Fair | 2003 | 11.6 m | 72 |
| ALDER BROOK | Maine | Good | 2012 | 7.0 m | 72 |
| KENDUSKEAG STREAM | Maine | Fair | 1876 | 27.7 m | 72 |
| LEMON STREAM | Maine | Good | 2012 | 11.6 m | 72 |
| KINGSBURY STREAM | Maine | Fair | 1941 | 10.4 m | 72 |
| MATTAGODUS STREAM | Maine | Poor | 1941 | 8.4 m | 72 |
| MEADOW BROOK | Maine | Fair | 1980 | 23.0 m | 72 |
| LITTLE MUD BROOK | Maine | Good | 2010 | 6.7 m | 72 |
| W BR KENDUSKEAG | Maine | Poor | 1935 | 11.0 m | 71 |
| ST.GEORGE RIVER | Maine | Fair | 1954 | 10.7 m | 71 |
| PATTE BROOK | Maine | Fair | 2001 | 8.0 m | 70 |
| PAINE BROOK | Maine | Good | 2004 | 14.3 m | 70 |
| LEMON STR | Maine | Good | 2022 | 9.1 m | 70 |
| MOLUNKUS STREAM | Maine | Poor | 1981 | 13.8 m | 70 |
| DARNIT BROOK | Maine | Good | 2019 | 9.1 m | 69 |
| LEMON STR | Maine | Poor | 1962 | 22.9 m | 68 |
| GREEN WOOD BROOK | Maine | Good | 2007 | 17.7 m | 67 |
| HILTON BROOK | Maine | Poor | 1998 | 7.9 m | 67 |
| HALL STREAM | Maine | Good | 2009 | 14.6 m | 67 |
| BOG BROOK | Maine | Good | 1999 | 15.5 m | 67 |
| WHINSHIP (CONANT) STREAM | Maine | Fair | 1953 | 10.6 m | 66 |
| HOUGHTON BROOK | Maine | Poor | 1990 | 12.2 m | 64 |
| TANNERY BROOK | Maine | Good | 2017 | 11.4 m | 64 |
| ALDER STREAM | Maine | Poor | 1935 | 8.8 m | 63 |
| COLD BK | Maine | Poor | 1978 | 7.3 m | 63 |
| MARSH RIVER | Maine | Fair | 1975 | 23.0 m | 63 |
| KAYLOR BROOK | Maine | Good | 2021 | 11.3 m | 63 |
| WESTERN LITTLE RIVER | Maine | Fair | 1942 | 11.1 m | 63 |
| INDIAN CAMP BROOK | Maine | Fair | 1970 | 9.1 m | 63 |
| ALDER STREAM | Maine | Fair | 1972 | 8.2 m | 62 |
| GREELEY BROOK | Maine | Poor | 1984 | 10.4 m | 62 |
| KENDUSKEAG STREAM | Maine | Fair | 1921 | 9.8 m | 62 |
| SOUADABSCOOK STR | Maine | Poor | 1996 | 20.4 m | 62 |
| DEADWATER STREAM | Maine | Poor | 2005 | 11.9 m | 62 |
| SEVEN MILE STREAM | Maine | Poor | 1955 | 13.1 m | 61 |
| S BRANCH MEDUXNEKEAG RIV | Maine | Poor | 1936 | 10.7 m | 60 |
| BRANCH BROOK | Maine | Fair | 2009 | 12.6 m | 60 |
| CHASE HILL BROOK | Maine | Good | 2010 | 9.1 m | 60 |
| PAINE BROOK | Maine | Good | 2012 | 9.1 m | 60 |
| SOUTH RIVER | Maine | Fair | 1960 | 17.1 m | 60 |
| LITTLE RIVER | Maine | Poor | 1940 | 13.4 m | 60 |
| THE THOROUGHFARE | Maine | Fair | 1982 | 19.7 m | 60 |
| CROOKED RIVER | Maine | Poor | 1936 | 34.1 m | 60 |
| SEVEN MILE STREAM | Maine | Poor | 1991 | 10.2 m | 59 |
| MOOSEHORN STREAM | Maine | Fair | 2009 | 9.1 m | 58 |
| CARRABASSETT STREAM | Maine | Good | 2020 | 17.2 m | 58 |
| SOUTH BRANCH DEAD RIVER | Maine | Good | 1990 | 33.1 m | 57 |
| WILSON STREAM | Maine | Fair | 1998 | 12.9 m | 56 |
| JIMMY POND INLET | Maine | Good | 2024 | 15.3 m | 54 |
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.