Historic Bridges in Massachusetts
1,481 bridges built before 1951 in Massachusetts still in service today.
Bridges Built Before 1951
The United States has 1,481 bridges in Massachusetts built before 1951 that remain in active service. These structures are 75+ years old — many predate modern engineering codes and were not designed for today's traffic volumes and vehicle weights. The average design life of a bridge is 50 years, making these aging structures a significant infrastructure concern.
| Bridge | State | Condition | Year Built | Age (Years) | ADT |
|---|---|---|---|---|---|
| WATER FIRST LEVEL CANAL | Massachusetts | Poor | 1919 | 107 | 9,698 |
| WATER NORTH CANAL | Massachusetts | Fair | 1919 | 107 | 13,433 |
| OTHER MINUTEMAN BIKE PTH | Massachusetts | Fair | 1919 | 107 | 12,000 |
| WATER WACHUSETT BROOK | Massachusetts | Good | 1919 | 107 | 300 |
| RR MBTA/BMRR | Massachusetts | Good | 1919 | 107 | 2,069 |
| WATER SUDBURY RIVER | Massachusetts | Fair | 1920 | 106 | 1,551 |
| WATER TEN MILE RIVER | Massachusetts | Fair | 1920 | 106 | 7,112 |
| WATER CONCORD RIVER | Massachusetts | Fair | 1920 | 106 | 18,283 |
| WATER MILL BROOK | Massachusetts | Fair | 1920 | 106 | 2,800 |
| WATER NASKETUCKET BAY | Massachusetts | Fair | 1920 | 106 | 2,785 |
| WATER SUDBURY RIVER | Massachusetts | Good | 1920 | 106 | 8,000 |
| WATER NORTH RIVER | Massachusetts | Fair | 1920 | 106 | 5,357 |
| WATER FACTORY BROOK | Massachusetts | Fair | 1920 | 106 | 129 |
| WATER BLACKSTONE RIVER | Massachusetts | Fair | 1920 | 106 | 859 |
| RR NECRR | Massachusetts | Fair | 1920 | 106 | 13,500 |
| HWY PARALLEL ST | Massachusetts | Poor | 1920 | 106 | 25,000 |
| RR CSX | Massachusetts | Fair | 1920 | 106 | 21,300 |
| WATER IPSWICH RIVER | Massachusetts | Fair | 1920 | 106 | 12,600 |
| WATER LOAGY BAY | Massachusetts | Fair | 1920 | 106 | 357 |
| RR MBTA/BMRR | Massachusetts | Fair | 1920 | 106 | 3,100 |
| WATER ABERJONA RIVER | Massachusetts | Fair | 1920 | 106 | 18,200 |
| WATER TATNUCK BROOK | Massachusetts | Fair | 1920 | 106 | 4,381 |
| OTHER ASHUWILLTICOOK RT | Massachusetts | Fair | 1921 | 105 | 1,700 |
| WATER SHAWSHEEN RIVER | Massachusetts | Good | 1921 | 105 | 14,600 |
| WATER CANAL | Massachusetts | Good | 1921 | 105 | 3,620 |
| RR AMTRAK/MBTA | Massachusetts | Fair | 1921 | 105 | 19,800 |
| RR MBTA | Massachusetts | Poor | 1921 | 105 | 27,414 |
| WATER SALISBURY PLAIN R | Massachusetts | Fair | 1921 | 105 | 8,500 |
| WATER MATFIELD RIVER | Massachusetts | Fair | 1921 | 105 | 5,043 |
| WATER MARSH CREEK | Massachusetts | Fair | 1921 | 105 | 10,800 |
| WATER SECOND LEVEL CANAL | Massachusetts | Poor | 1921 | 105 | 5,431 |
| WATER WESTFIELD RIVER | Massachusetts | Fair | 1921 | 105 | 3,245 |
| WATER BEAVER BROOK | Massachusetts | Fair | 1921 | 105 | 13,913 |
| WATER GLENMERE LAKE | Massachusetts | Fair | 1921 | 105 | 25,200 |
| WATER YOKUM BROOK | Massachusetts | Fair | 1922 | 104 | 1,552 |
| WATER SHAKER MILL BROOK | Massachusetts | Poor | 1922 | 104 | 1,739 |
| WATER TAUNTON RIVER | Massachusetts | Fair | 1922 | 104 | 2,429 |
| WATER WESTFIELD BROOK | Massachusetts | Fair | 1922 | 104 | 129 |
| WATER WESTFIELD RIVER | Massachusetts | Fair | 1922 | 104 | 129 |
| WATER CHARLES RIVER | Massachusetts | Poor | 1922 | 104 | 10,100 |
| RR MBTA/BMRR | Massachusetts | Good | 1922 | 104 | 2,750 |
| WATER ASSABET RIVER | Massachusetts | Poor | 1922 | 104 | 11,163 |
| WATER ASSABET RIVER | Massachusetts | Fair | 1922 | 104 | 2,500 |
| WATER IPSWICH RIVER | Massachusetts | Poor | 1922 | 104 | 26,000 |
| WATER LITTLE RIVER | Massachusetts | Poor | 1922 | 104 | 44,612 |
| COMB AMTRAK & CONN RIV | Massachusetts | Fair | 1922 | 104 | 21,706 |
| HWY HOWLETT ST | Massachusetts | Fair | 1922 | 104 | 15,400 |
| WATER MILL RIVER | Massachusetts | Fair | 1922 | 104 | 711 |
| WATER ALDER MEADOW BROOK | Massachusetts | Fair | 1922 | 104 | 259 |
| RR MACRR | Massachusetts | Fair | 1923 | 103 | 1,857 |
About Historic Bridge Data
Bridges built before 1951 are classified as historic in this database. Many were designed to 1940s standards with lower load limits and narrower lanes. While FHWA requires regular inspections of all bridges regardless of age, older structures often require more frequent monitoring and rehabilitation investment.