Bridge conditions in Oneida County, New York 496 inventoried bridges · 58 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions 2025 National Bridge Inventory, FHWA Compiled August 20, 2026
Of the 496 Oneida County bridges in the federal inventory, 58 carry a poor rating. That 11.7% share is roughly 2x the national average.
58 of the 496 bridges in Oneida County, New York, are rated in poor condition (11.7%) in the 2025 National Bridge Inventory, as of August 20, 2026 .223 bridges (45.0%) are rated good and 215 (43.3%) fair.
The median Oneida County bridge was built in 1972 .
The busiest poor-rated bridge is Rte I90 over Nyo&w RR (aband) (built 1954), carrying about 25,281 vehicles a day.
Good 45.0% · Fair 43.3% · Poor 11.7% of 496 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 I90 over Nyo&w RR (aband) 1954 25,281 Poor Rte I90 over Rte 69 1954 20,466 Poor E Dominick Street over Mohawk River 1929 12,649 Poor Rte 5 over Sauquoit Creek 1960 11,636 Poor Rte 233 over Deans Creek 1927 6,569 Poor Rte 46 over Stoney Creek 1991 5,549 Poor Rte 365 over Dry Creek 1975 5,278 Poor Trenton Avenue over Reall Creek 1933 5,162 Poor Leland Ave over Mohawk River 1980 4,796 Poor Rte 5 over Sauquoit Creek 1960 4,575 Poor Rte 12B over Oriskany Creek 1928 4,247 Poor Rte 46 over Erie Canal Trail Erie B 1959 3,564 Poor Rte 20 over W Br Unadilla River 1980 2,759 Poor Sherrill Road over Taylor Creek 1988 2,331 Poor Rte 28 over Cincinnati Creek 1937 2,094 Poor South Park Drive over Starch Factory Ck 1925 1,830 Poor Culver Avenue over 5S 5S 26011025 Rte 5S 1968 1,791 Poor Rte 46 over Stringer Brook 1931 1,590 Poor Hawkinsville Road over Frstpt Cnl Feeder 1928 1,374 Poor Center Street over Old Erie Canal 1927 1,310 Poor Main Street over Old Erie Canal 1865 1,167 Poor Rte 46 over Lansing Kill 1932 1,051 Poor Moose River Road over Frstpt Cnl Feeder 1929 1,044 Poor River Road over Mad River 1939 931 Poor CR 36 over Nine Mile Creek 1957 879 Poor Brewer Road over W Br Fish Creek 1963 789 Poor Germany Road over Old Erie Canal 1865 742 Poor Simmons Road over Sconondoa Creek 1939 518 Poor Old Poland Road over Cincinnati Creek 1930 468 Poor Dutch Hill Road over Alder Pond 1930 430 Poor Stoney Creek Rd over Stony Creek 1953 422 Poor Rte 274 over Big Brook 1931 389 Poor Coal Hill Road over Florence Creek 1962 373 Poor Elmwood Place over Sconondoa Creek 1967 335 Poor Senn Road over Old Erie Canal 1865 301 Poor Ritchie Road over Nine Mile Creek 1938 298 Poor Canal Street over Old Erie Canal 1925 252 Poor Collins Road over Old Erie Canal 1927 239 Poor Hillside Road over Mohawk River 1950 234 Poor Foster Corners Rd over Brandy Brook 1940 220 Poor Simmons Road over Sconondoa Creek 1922 179 Poor Coleman Road over Clark Brook 1959 147 Poor Lock Road over Old Erie Canal 1927 128 Poor Church Street over Canada Creek 1900 111 Poor Gridley Paige Rd over Big Creek 1989 77 Poor Higginsville Road over Old Erie Canal 1865 76 Poor Blake Road over Florence Creek 1963 74 Poor Dunbarton Road over Old Erie Canal 1927 57 Poor Cove Road over Erie Barge Canal 1908 36 Poor Hoffman Road over Nine Mile Creek 1920 33 Poor Gossner Road over Fall Brook 1965 32 Poor Filley Road over Sconondoa Creek 1900 19 Poor Edmonds Road over Frstpt Cnl Feeder 1932 10 Poor Round Lake Road over Long Lake Outlet 1930 9 Poor Houser Road over West Br Mohawk River 1900 1 Poor Rte 921F over Mohawk River 1935 – Poor Houlahan Road over Florence Creek 1953 – Poor Stoney Creek Road over Erie Barge Canal 1911 – Poor
Busiest bridges in the county Bridge Built Vehicles/day Condition Rte 5 over Ny Susquehanna & Western 1960 38,608 Fair Rte 5 over French Road 1960 38,608 Good Rte 5 over French Road Ramps 1960 36,237 Good Rte 5 over Ny Susquehanna & Western 1960 36,237 Good 5 5 26104031 over Court Street 2015 34,000 Good 5 5 26104032 over Columbia Street 2016 34,000 Good 5 5 26104033 over Lafayette Street 2017 34,000 Good Rte I90 over CSX Trans/amtrak Stony 1952 31,289 Fair Rte 8 over 5 5 2610440 Rte 5 2022 29,605 Good Rte 840 over 5A 5A 26011011 2005 29,605 Good
Source: FHWA National Bridge Inventory , 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
Every bridge in Oneida County →
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 .