Chestnut ST over RTE I90

Fair Condition71 years old986 vehicles/day

Location

StateNew York
CountyChautauqua
Location3.0 Mi W Of Dunkirk Int
CarriesChestnut ST
CrossesRTE I90
Coordinates42.45615, -79.36248

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length149.0 ft (45.4 m)
Max Span60.0 ft (18.3 m)
Deck Width30.8 ft (9.4 m)
Deck Area426.8 sq m
Main Spans3
Year Built1955

Traffic

Avg Daily Traffic986 (2020)
Truck Traffic2%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceHistorical significance is not determined
Structure Number000000005511400

Nearby Bridges

Chestnut ST over RTE I90 0.0 mi Fair RTE I90 over Canadaway Creek 0.1 mi Fair RTE I90 over Canadaway Creek 0.1 mi Fair RTE I90 over Beaver Creek 0.2 mi Fair RTE I90 over Beaver Creek 0.2 mi Fair Chestnut Road over Beaver Creek 0.3 mi Fair CR 113 over 90ix RTE I90 0.4 mi Poor West Willow Road over Canadaway Creek 0.4 mi Fair Matteson Street over Canadaway Creek 0.7 mi Good Brigham RD over 90ix RTE I90 0.8 mi Fair