Poor Condition Bridges in Maine
392 bridges rated Poor condition in Maine. FHWA National Bridge Inventory.
Bridges Rated Poor Condition
A bridge is rated Poor when one or more of its major components (deck, superstructure, or substructure) has a condition rating of 4 or below on the FHWA 0–9 scale. Poor condition does not mean imminent danger of collapse, but indicates significant deterioration requiring priority maintenance or replacement. There are 392 such bridges in Maine.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| QUICK STREAM | Maine | 2000 | 48 | 15.5 m | |
| SANDY STREAM | Maine | 1954 | 48 | 23.0 m | |
| GOOSE FALLS(TIDAL ESTU) | Maine | 1949 | 44 | 19.6 m | |
| MATTASEUNK STREAM | Maine | 1923 | 41 | 10.5 m | |
| BEAVER BROOK | Maine | 2020 | 37 | 12.2 m | |
| LITTLE ALDER BROOK | Maine | 1988 | 35 | 6.1 m | |
| ST CROIX RIVER | Maine | 1928 | 32 | 14.9 m | |
| CROOKED RIVER | Maine | 1950 | 31 | 15.2 m | |
| LEMON BROOK | Maine | 1975 | 31 | 7.9 m | |
| SANDY STREAM | Maine | 1964 | 30 | 25.6 m | |
| LITTLE RIVERS | Maine | 1923 | 30 | 12.5 m | |
| JOHNNY AYRES BROOK | Maine | 2012 | 30 | 6.1 m | |
| SHEEPSCOT RIVER | Maine | 1935 | 29 | 8.5 m | |
| SANDY STREAM | Maine | 1928 | 28 | 7.3 m | |
| CASCADE STR | Maine | 1934 | 26 | 8.5 m | |
| BOWLEY BROOK | Maine | 1987 | 26 | 12.5 m | |
| SOUADABSCOOK STRM | Maine | 1970 | 22 | 9.4 m | |
| CARLETON STREAM | Maine | 1954 | 21 | 11.3 m | |
| BOG STREAM | Maine | 1986 | 21 | 8.2 m | |
| KINGSBURY STREAM | Maine | 1971 | 21 | 28.7 m | |
| AUSTIN STREAM OVERFLOW | Maine | 1916 | 20 | 10.4 m | |
| SAM AYERS STREAM | Maine | 1998 | 20 | 7.0 m | |
| E BRANCH SEBOEIS STREAM | Maine | 2003 | 20 | 12.2 m | |
| E BR PASSADUMKEAG RIVER | Maine | 2007 | 20 | 12.2 m | |
| UNNAMED BROOK | Maine | 2000 | 20 | 7.7 m | |
| MILL BROOK | Maine | 1980 | 19 | 7.3 m | |
| MATTAMISCONTIS STREAM | Maine | 2004 | 15 | 12.0 m | |
| ST. GEORGE RIVER | Maine | 1950 | 14 | 13.3 m | |
| TUNK STREAM | Maine | 1940 | 14 | 15.2 m | |
| WBRANCH NEZINSCOT RIVER | Maine | 1995 | 13 | 9.8 m | |
| YOUNG BROOK | Maine | 1982 | 10 | 8.5 m | |
| BLACKSTONE BROOK | Maine | 2021 | 10 | 11.0 m | |
| CROOKED RIVER | Maine | 1960 | 10 | 21.2 m | |
| SANDBANK STREAM | Maine | 2000 | 10 | 13.3 m | |
| SEBOEIS RIVER | Maine | 2000 | 10 | 30.5 m | |
| KATAHDIN BROOK | Maine | 2000 | 5 | 13.6 m | |
| HALE BROOK | Maine | 1990 | 2 | 13.0 m | |
| SWIFT BROOK | Maine | 2000 | 2 | 10.1 m | |
| EAST BRANCH OF PENOBSCOT | Maine | 2000 | 2 | 69.7 m | |
| UNNAMED STREAM | Maine | 2000 | 2 | 9.4 m | |
| BIG SPRING BROOK | Maine | 2000 | 2 | 7.3 m | |
| MDOT RAILROAD | Maine | 1933 | — | 25.0 m |
About Poor Condition Bridge Ratings
FHWA rates bridge components on a 0–9 scale. A rating of 4 or below on any major component (deck, superstructure, substructure) classifies the bridge as Poor condition. The bridge remains open to traffic but requires priority attention. Bridges rated 0–2 are immediately closed.