Poor Condition Bridges in Vermont
114 bridges rated Poor condition in Vermont. 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 114 such bridges in Vermont.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| US 4 VT 14 NECR WHTR | Vermont | 1967 | 21,000 | 365.2 m | |
| CONNECTICUT RIVER NECRR | Vermont | 1966 | 20,105 | 258.2 m | |
| CONNECTICUT RIVER NECRR | Vermont | 1966 | 19,185 | 257.9 m | |
| I 91 OVER US 5 | Vermont | 1959 | 18,300 | 60.4 m | |
| I 89 UNDER US 2 | Vermont | 1964 | 17,800 | 71.9 m | |
| I 89 OVER TH NO 1 | Vermont | 1970 | 16,700 | 37.2 m | |
| I 89 OVER WR&NECR&107 | Vermont | 1968 | 15,800 | 279.5 m | |
| I 91 OVER VT 103 | Vermont | 1963 | 15,000 | 50.9 m | |
| I 91 OVER US 5 | Vermont | 1965 | 13,000 | 63.1 m | |
| I 91 OVER US 5 | Vermont | 1965 | 13,000 | 61.6 m | |
| I 91 OVER VT 10A | Vermont | 1968 | 12,500 | 68.6 m | |
| I 91 OVER VT 10A | Vermont | 1968 | 12,500 | 68.6 m | |
| OTTER CREEK | Vermont | 1934 | 10,700 | 103.0 m | |
| OTTAUQUECHEE RIVER | Vermont | 1911 | 8,900 | 86.9 m | |
| CONNECTICUT RIVER | Vermont | 1920 | 7,103 | 103.3 m | |
| CONNECTICUT RIVER | Vermont | 1930 | 6,100 | 70.1 m | |
| LITTLE RIVER | Vermont | 1961 | 5,600 | 74.1 m | |
| WILLIAMS R. & GMRR | Vermont | 1962 | 5,600 | 110.0 m | |
| WAITS RIVER | Vermont | 1939 | 5,000 | 28.0 m | |
| N. BR. DEERFIELD RIVER | Vermont | 1934 | 4,400 | 18.0 m | |
| DOG RIVER | Vermont | 1926 | 4,200 | 33.8 m | |
| GIHON RIVER | Vermont | 1932 | 4,100 | 10.1 m | |
| I 91 UNDER PUTNEY SH | Vermont | 1961 | 3,500 | 74.1 m | |
| CONNECTICUT RIVER | Vermont | 1866 | 2,655 | 136.9 m | |
| EAST BRANCH MISSISQUOI | Vermont | 1929 | 2,600 | 13.1 m | |
| CONNECTICUT RIVER | Vermont | 1937 | 1,949 | 143.6 m | |
| POULTNEY RIVER | Vermont | 1923 | 1,700 | 39.6 m | |
| TAFT BROOK | Vermont | 1973 | 1,700 | 7.0 m | |
| WAITS RIVER | Vermont | 1946 | 1,700 | 13.4 m | |
| HOLLOW BROOK | Vermont | 1940 | 1,600 | 13.1 m | |
| WEST BRANCH LITTLE RIVER | Vermont | 1958 | 1,500 | 19.5 m | |
| E. BR NORTH R | Vermont | 1940 | 1,200 | 49.7 m | |
| I 91 UNDER VT 44A | Vermont | 1965 | 1,200 | 97.8 m | |
| CONNECTICUT RIVER | Vermont | 1934 | 1,115 | 162.5 m | |
| OTTER CREEK | Vermont | 1922 | 1,000 | 26.2 m | |
| DEERFIELD RIVER | Vermont | 1954 | 1,000 | 103.6 m | |
| MILL RIVER | Vermont | 1940 | 1,000 | 54.9 m | |
| WILLIAMS RIVER | Vermont | 1929 | 970 | 76.2 m | |
| US 5 OVER GREEN MT RR | Vermont | 1929 | 970 | 18.0 m | |
| LAMOILLE RIVER | Vermont | 1924 | 750 | 13.1 m | |
| MISSISQUOI RIVER | Vermont | 1929 | 700 | 63.7 m | |
| HAWKINS BROOK | Vermont | 1953 | 700 | 7.6 m | |
| HAWKINS BROOK | Vermont | 1928 | 650 | 14.9 m | |
| TH NO 36 OVER I 91 | Vermont | 1960 | 600 | 68.9 m | |
| POWER DAM CANAL | Vermont | 1909 | 600 | 34.1 m | |
| MISSISQUOI RIVER | Vermont | 1928 | 590 | 78.0 m | |
| EAST BROOK | Vermont | 1929 | 590 | 16.5 m | |
| SHEPARD BROOK | Vermont | 1928 | 500 | 12.8 m | |
| WHITE RIVER | Vermont | 1928 | 500 | 50.3 m | |
| NULHEGAN RIVER | Vermont | 1937 | 470 | 40.8 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.