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Bridge conditions in Westchester County, New York

776 inventoried bridges · 83 rated poor · 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

About one in 9 bridges in Westchester County is rated in poor condition: 83 of 776 on the federal inventory, one of the higher shares in New York.

83 of the 776 bridges in Westchester County, New York, are rated in poor condition (10.7%) in the 2025 National Bridge Inventory, as of August 20, 2026.
174 bridges (22.4%) are rated good and 519 (66.9%) fair.
The median Westchester County bridge was built in 1963.
The busiest poor-rated bridge is Rte 907K over 907G X Mc Questen Avenu (built 1983), carrying about 143,278 vehicles a day.

Good 22.4% · Fair 66.9% · Poor 10.7% of 776 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 907K over 907G X Mc Questen Avenu	1983	143,278	Poor
Rte I95 over Rte 1	1955	107,326	Poor
Rte I684 over West Branch Titicus Rive	1962	75,503	Poor
Rte 987D over 907K Ramp to SMRP RTE	1940	67,953	Poor
Rte I684 over Muscoot Reservoir Outlet	1972	63,160	Poor
Rte 987G over Rte 129	1964	56,221	Poor
Rte 907W over 984j984j87011000 Rte 98	1969	53,880	Poor
Rte 907K over Central Park Ave (100 X)	1954	49,896	Poor
Rte 9A over Pocantico River	1928	43,830	Poor
Rte 987D over Saw Mill River	1927	43,153	Poor
Rte 987F over Rte 987G	1972	42,029	Poor
Rte 907K over Wartburg Conn WB	1967	36,170	Poor
Rte 983 over Pedestrian Walkway NEPP	1974	34,224	Poor
Rte 987G over Rte 100	1968	31,647	Poor
Rte 987D over Lockwood Avenue	1971	30,516	Poor
Rte 987D over Lockwood Avenue	1938	30,516	Poor
Rte 987D over Saw Mill River Ex-nycrr	1957	30,516	Poor
Rte 907G over 987F 987f87011000 Rte 9	1958	26,325	Poor
Rte 987D over 9A 9A 870321026 Rte 9A	1972	24,084	Poor
Rte 1 over 287i287i87011104 Rte I2	1959	23,703	Poor
Rte 35 over 684i684i87011178 Rte I6	1966	21,993	Poor
North Avenue over 95IX Rte I95	1954	17,209	Poor
New Rochelle Road over 907KX Rte 907K	1965	16,451	Poor
Rte 1 over Byram River	1926	14,570	Poor
Ramp S to Smrp over RAMP D SH 119 to I287 EB	1981	12,178	Poor
Rte 987G over Mnrr Ha Line	1927	12,079	Poor
Preston Way over Mnrr Ha Line	1953	11,232	Poor
South Fulton Ave over Building	1912	10,973	Poor
Palmer Road over 987F 987f87011004 Rte 9	1958	9,660	Poor
Rte 202 over East Branch Croton River	1928	9,600	Poor
Rte 22 over Titicus River	1977	9,459	Poor
Lake Avenue over Saw Mill River	1925	9,180	Poor
Rte 983 over Saw Mill River	1900	8,649	Poor
Rte 138 over 684i684i87011200 Parkin	1976	8,459	Poor
Rte 138 over Adjacent to 684I	1976	8,459	Poor
County Road 306 over Annsville Creek	1927	8,410	Poor
Rte I684 over Westchester Ave	1969	8,390	Poor
No. Barry Avenue over Mnrr Nh Line	1887	7,948	Poor
Rte 987D over Rte I87 Saw Mill Rvr Pk	1953	7,047	Poor
East 3RD Street over Universal Metal Building	1912	6,987	Poor
Gramatan Avenue over Mnrr Nh Line	1894	5,838	Poor
Ramp to Hrp NB over Mamaroneck River	1987	5,423	Poor
Centre Avenue over Mnrr Nh Line	1886	4,951	Poor
Jay Street over 684i684i87011175 Access	1968	4,847	Poor
Elm Street over Saw Mill River	1900	4,465	Poor
Rte 907K over 100 X 87IX 100 X NB to	1970	4,232	Poor
West Street over Mnrr Nh Line	1887	4,094	Poor
Rockland Avenue over Mnrr Nh Line	1900	4,041	Poor
Chelsea Street over 987F 987F Mnrr Ha Line	1949	3,635	Poor
South Street over Mnrr Nh Line	1893	3,610	Poor
Rte 121 over Titicus River	1958	3,362	Poor
Rte 116 over Titicus River	1957	3,349	Poor
Rte 448 over Buttermilk Hill R	1931	3,299	Poor
Gallows Hill Road over Peekskill Hollow Ck	1939	3,254	Poor
Seminary Avenue over 907K 907k87011009 907K	1971	3,139	Poor
Tompkins Ave over Mamaroneck River	1900	3,122	Poor
Broadway over Mnrr Nh Line	1887	3,048	Poor
Hearst Street over Saw Mill River	1902	2,690	Poor
Ludlow Street over Mnrr Hu Line	1981	2,657	Poor
Fairview Park Driv over Saw Mill River	1970	2,655	Poor
Locust Avenue over Blind Brook	1928	2,378	Poor
Access Rd Parking over Bronx River	1912	2,369	Poor
High Street over RR Sta Access Rd Metro	1909	2,064	Poor
Hillside Avenue over Mnrr Nh Line	1887	1,751	Poor
Montrose Station R over Mnrr Hu Line	1937	1,750	Poor
Washington Street over Furnace Brook	1983	1,460	Poor
Pines Bridge Road over 987 G 987g87011066 Rte	1968	1,210	Poor
Central Avenue over Mnrr Nh Line	1898	1,000	Poor
Quaker Bridge Rd over Croton River	1930	925	Poor
Westerly Road over Westerly Road Way Mnrr	1913	836	Poor
Highland Drive over Cortlandt Lake Creek	1956	649	Poor
E William Street over Mnrr Nh Line	1887	500	Poor
PRYER Manor RD over Premium River	1930	223	Poor
Jfk Memorial Dr over Ground	1964	160	Poor
South Barry Ave over Otter Creek Tidal Basin	1930	97	Poor
North Ridge Road over Shrub Oak Lake	1950	33	Poor
Rte 119 over Mamaroneck River	1961	–	Poor
Rte I684 over NYSTA Facility 287I 287	1969	–	Poor
Bet. Ny 129 & Arca over New Croton Reservoir	1904	–	Poor
Division Street over Parking Area	1925	–	Poor
Glen Island Approa over New Rochelle Harbor	1930	–	Poor
Rte 907K over Mcquesten Pkwy No 907 G	1974	–	Poor
Scarborough Statio over Mnrr Hu Line	1913	–	Poor

Busiest bridges in the county

Bridge	Built	Vehicles/day	Condition
Rte 907K over 907G X Mc Questen Avenu	1983	143,278	Poor
Rte 907K over N.columbus Ave	1967	143,278	Fair
Rte 907K over 907GX 907G ramp to 907K	1939	143,278	Fair
Rte 87 over Hudson River	2018	143,122	Good
Rte 87 over Fischer Drive Maintenanc	2017	143,122	Good
Rte 87 over Hudson River	2018	137,924	Good
Rte I87 over Meadow Street	2004	124,870	Good
Rte I287 over 907G 907G Old Kensico R	1999	116,918	Good
Rte 987F over Grassy Sprain Brook	1962	111,335	Fair
Rte 987F over Grassy Sprain Brook	1961	111,335	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.