Bridge conditions in Allegany County, New York
403 inventoried bridges · 27 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
The federal inventory lists 403 bridges in Allegany County: 153 rated good, 223 fair, and 27 poor.
- 27 of the 403 bridges in Allegany County, New York, are rated in poor condition (6.7%) in the 2025 National Bridge Inventory, as of .
- 153 bridges (38.0%) are rated good and 223 (55.3%) fair.
- The median Allegany County bridge was built in 1980.
- The busiest poor-rated bridge is Rte 248 over Cryder Creek (built 1981), carrying about 1,319 vehicles a day.
Good 38.0% · Fair 55.3% · Poor 6.7% of 403 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Rte 248 over Cryder Creek | 1981 | 1,319 | Poor |
| CR 26 over Genesee River | 1974 | 964 | Poor |
| North Main Street over East Valley Creek | 1931 | 946 | Poor |
| Bull Street over Griffin Creek | 1960 | 752 | Poor |
| County Road 36 over Cold Creek | 1956 | 635 | Poor |
| Council House Road over Genesee River | 1989 | 433 | Poor |
| Graves Road over Genesee River | 1975 | 291 | Poor |
| East Valley Road over East Valley Creek | 1970 | 286 | Poor |
| Higgins Road over Trb Sixtown Creek | 1974 | 285 | Poor |
| County Road 43 over Trib Angelica Crk | 1982 | 253 | Poor |
| Higgins Road over Sixtown Creek | 1970 | 246 | Poor |
| Elm Street over Trib. Canacadea Creek | 1976 | 233 | Poor |
| Broad Street over Little Genesee CR | 1940 | 127 | Poor |
| Crawford Creek Roa over Crawford Creek | 1959 | 115 | Poor |
| Pond Road over Wiscoy Creek | 1987 | 102 | Poor |
| Canacadea Street over Canacadea Creek | 1973 | 83 | Poor |
| Little John Road over White Creek | 1981 | 71 | Poor |
| Bishopville Road E over Trib Canisteo River | 1969 | 62 | Poor |
| Ray Hill Road over Dyke Creek | 1970 | 51 | Poor |
| Merwin Road over Cold Creek | 1973 | 40 | Poor |
| Big Hollow Road over South Valley Creek | 1969 | 27 | Poor |
| Roeske Road over Chenunda Creek | 1969 | 26 | Poor |
| Erie Avenue over Canacadea Creek | 1973 | 26 | Poor |
| Paige Road over Karr Valley Creek | 1972 | 24 | Poor |
| Watson Road over Trib S Br Van Campen Cre | 1979 | 22 | Poor |
| Downing Road over Canisteo River | 1960 | 15 | Poor |
| Williams Grove Roa over Dyke Creek | 1974 | 15 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Rte 417 over Crowner Brook | 2007 | 11,348 | Good |
| Rte 417 over Genesee River | 1988 | 11,348 | Fair |
| Rte 19 over Dyke Creek | 1975 | 7,848 | Fair |
| County Road 20 over N Br Van Campen C | 2010 | 7,246 | Good |
| Rte 19 over Vandermark Creek | 1996 | 6,706 | Fair |
| Rte 21 over Karr Valley Creek | 1990 | 6,130 | Fair |
| Rte I86 over Oil Creek Channel | 1972 | 5,949 | Fair |
| Rte I86 over Rte 446 | 1972 | 5,949 | Fair |
| Rte I86 over Oil Creek Channel | 1972 | 5,949 | Good |
| Rte I86 over Rte 305 | 1972 | 5,949 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of New York: New York bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.