Historic Bridges in New York
3,831 bridges built before 1951 in New York still in service today.
Bridges Built Before 1951
The United States has 3,831 bridges in New York 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 |
|---|---|---|---|---|---|
| POESTEN KILL | New York | Fair | 1875 | 151 | 6,680 |
| POESTEN KILL | New York | Poor | 1875 | 151 | 13,429 |
| SPRUCE CREEK | New York | Fair | 1875 | 151 | 66 |
| KENNYETTO CREEK | New York | Good | 1875 | 151 | 1,849 |
| W.BRANCH TIOUGHNIOGA RIV | New York | Poor | 1878 | 148 | 158 |
| W. BRANCH TIOUGHNIOGA RI | New York | Poor | 1878 | 148 | 322 |
| AUSABLE RIVER | New York | Poor | 1878 | 148 | 30 |
| INDIAN RIVER | New York | Good | 1880 | 146 | 601 |
| BURRELL CREEK | New York | Fair | 1880 | 146 | 1,311 |
| CINCINNATI CREEK | New York | Fair | 1880 | 146 | 91 |
| OWASCO OUTLET | New York | Fair | 1880 | 146 | 7,089 |
| ONONDAGA CREEK | New York | Fair | 1880 | 146 | 1,209 |
| KEUKA LAKE OUTLET PEDES | New York | Good | 1880 | 146 | 4,826 |
| DUNDERBERG CREEK | New York | Poor | 1880 | 146 | 174 |
| SANGERFIELD RIVER | New York | Fair | 1880 | 146 | 10 |
| GRASSE RIVER | New York | Good | 1880 | 146 | 711 |
| ELLICOTT CREEK | New York | Fair | 1882 | 144 | 29,825 |
| GRASSE RIVER | New York | Good | 1882 | 144 | 3,405 |
| ONESQUETHAW CREEK | New York | Fair | 1882 | 144 | 123 |
| WAWAYANDA CREEK | New York | Fair | 1883 | 143 | 8,153 |
| QUASSAICK CREEK | New York | Poor | 1883 | 143 | 4,507 |
| I278 FDR Drive FDR Dri | New York | Poor | 1883 | 143 | 110,939 |
| WAPPINGER CREEK | New York | Fair | 1884 | 142 | 13,268 |
| KAATERSKILL CREEK | New York | Poor | 1884 | 142 | 279 |
| SCHUYLER CREEK | New York | Poor | 1885 | 141 | 8,084 |
| SACANDAGA RIVER | New York | Fair | 1885 | 141 | 979 |
| LONG ISLAND-ML | New York | Fair | 1885 | 141 | 242 |
| CANASERAGA CREEK | New York | Fair | 1885 | 141 | 510 |
| STONY KILL | New York | Fair | 1886 | 140 | 1,824 |
| MNRR NH LINE | New York | Fair | 1886 | 140 | 7,043 |
| POESTEN KILL | New York | Fair | 1886 | 140 | 7,758 |
| OWASCO OUTLET | New York | Fair | 1886 | 140 | 2,195 |
| MNRR NH LINE | New York | Poor | 1886 | 140 | 4,951 |
| ONESQUETHAW CREEK | New York | Poor | 1886 | 140 | 137 |
| MNRR NH LINE | New York | Poor | 1887 | 139 | 3,048 |
| MNRR NH LINE | New York | Poor | 1887 | 139 | 7,948 |
| MNRR NH LINE | New York | Poor | 1887 | 139 | 1,751 |
| MNRR NH LINE | New York | Poor | 1887 | 139 | 500 |
| MNRR NH LINE | New York | Poor | 1887 | 139 | 4,094 |
| BYRAM RIVER | New York | Fair | 1888 | 138 | 14,570 |
| Highbridge Park 907P X4 | New York | Fair | 1888 | 138 | 45,759 |
| METRO NO COMMUTER | New York | Fair | 1888 | 138 | — |
| METRO NO COMMUTER | New York | Fair | 1888 | 138 | 8,119 |
| METRO NO COMMUTER | New York | Fair | 1888 | 138 | 5,055 |
| S CHUCTANUNDA CREEK | New York | Fair | 1888 | 138 | 29 |
| DELAWARE RIVER | New York | Fair | 1889 | 137 | 180 |
| BOZEN KILL | New York | Fair | 1889 | 137 | 23 |
| OTSQUAGO CREEK | New York | Poor | 1889 | 137 | 4 |
| GOWANUS CANAL | New York | Poor | 1889 | 137 | 914 |
| GOWANUS CANAL | New York | Fair | 1889 | 137 | 11,199 |
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.