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 |
|---|---|---|---|---|---|
| POLLY CLARK(MILL) CREEK | Maine | Fair | 1995 | 11.4 m | 235 |
| CHASE STREAM | Maine | Fair | 1989 | 9.4 m | 234 |
| PASSADUMKEAG RIVER | Maine | Fair | 1938 | 33.5 m | 233 |
| WEBB RIVER | Maine | Good | 2008 | 28.7 m | 231 |
| LITTLE RIVER | Maine | Poor | 2009 | 7.3 m | 230 |
| SALMON BROOK | Maine | Good | 2017 | 8.5 m | 230 |
| KINGSLEY | Maine | Fair | 1949 | 7.5 m | 230 |
| CHANDLER RIVER | Maine | Fair | 1949 | 32.3 m | 228 |
| SHEEPSCOT RIVER | Maine | Fair | 1953 | 13.4 m | 228 |
| BIG BIRCH STREAM | Maine | Fair | 1959 | 8.9 m | 227 |
| EAST BR PLEASANT RIVER | Maine | Fair | 1984 | 6.5 m | 227 |
| MATTAGODUS STREAM | Maine | Fair | 1930 | 10.4 m | 226 |
| 0.5 MI SE RTE 140 | Maine | Fair | 1988 | 8.5 m | 222 |
| W.BR. UNION RIVER | Maine | Good | 2017 | 55.7 m | 221 |
| ENGLISHMAN RIVER | Maine | Good | 2016 | 26.8 m | 221 |
| TUNK STREAM | Maine | Fair | 1952 | 9.6 m | 221 |
| E CATHANCE RIVER | Maine | Good | 2024 | 14.6 m | 220 |
| LITTLE RIVER | Maine | Poor | 1985 | 12.8 m | 220 |
| SANDY STREAM | Maine | Good | 1999 | 15.4 m | 220 |
| MACWAHOC STREAM | Maine | Poor | 1919 | 28.5 m | 220 |
| SANDY RIVER | Maine | Fair | 1935 | 20.3 m | 219 |
| SUNKHAZE STREAM | Maine | Fair | 1955 | 7.2 m | 217 |
| ROYAL RIVER | Maine | Good | 2010 | 11.6 m | 210 |
| BACK RIVER (PARSONS CRK) | Maine | Fair | 1960 | 12.0 m | 210 |
| OVERFLOW BR SEBASTICOOK | Maine | Poor | 1925 | 7.6 m | 210 |
| MEDUXNEKEAG RIVER | Maine | Fair | 1985 | 41.9 m | 210 |
| NORTH BRANCH MARSH STREA | Maine | Fair | 1941 | 10.1 m | 210 |
| DAVIS STR | Maine | Good | 2011 | 10.4 m | 208 |
| PLEASANT RIVER | Maine | Poor | 1965 | 7.9 m | 207 |
| W BR SHEEPSCOT RIVER | Maine | Poor | 1962 | 8.5 m | 206 |
| MEADOW BROOK | Maine | Poor | 1981 | 7.2 m | 206 |
| MATTAWAUMKEAG RIVER | Maine | Fair | 1979 | 84.4 m | 205 |
| MATTAGODUS STREAM | Maine | Good | 2024 | 24.1 m | 205 |
| MINWAH BK | Maine | Good | 2009 | 8.1 m | 204 |
| CHANDLER BROOK | Maine | Fair | 1920 | 9.1 m | 203 |
| SAINT CROIX RIVER | Maine | Fair | 1997 | 50.3 m | 201 |
| Dingley Cove | Maine | Fair | 2006 | 8.5 m | 201 |
| INTERSTATE 95 NB & SB | Maine | Fair | 1964 | 160.3 m | 200 |
| MILL STREAM | Maine | Poor | 1929 | 7.8 m | 200 |
| HUNTER COVE | Maine | Good | 2018 | 24.7 m | 200 |
| W BR MATTAWAMKEAG RIVER | Maine | Fair | 1931 | 18.0 m | 200 |
| MICHAEL BROOK | Maine | Poor | 1932 | 12.3 m | 200 |
| CONCORD RIVER | Maine | Fair | 1954 | 10.6 m | 199 |
| WORTHELY BROOK | Maine | Good | 2013 | 7.3 m | 197 |
| BLACK BROOK | Maine | Good | 2005 | 16.2 m | 196 |
| SEBOEIS STREAM | Maine | Fair | 1966 | 28.3 m | 196 |
| JACKSON BROOK | Maine | Fair | 2000 | 12.4 m | 196 |
| PLEASANT POND STREAM | Maine | Poor | 1922 | 7.1 m | 196 |
| PASSADUMKEAG RIVER | Maine | Fair | 1968 | 14.2 m | 195 |
| HARDY BROOK | Maine | Fair | 1968 | 9.5 m | 195 |
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.