Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 220.4 m = 723.1 ft
Main Spans: 4 at 61.9 m = 203.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 33 m = 108.3 ft (4 Lanes) and Out-To-Out: 35 m = 114.8 ft for a 34.4 m = 112.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Glen [29047]: Montgomery County [057], New York [36]
Owned by State Toll Authority [31], DOT District: 25
90IX OVER SCHOHARIE CR
Condition
Deck: Good [7]
Superstructure: Very Good [8]
Substructure: Very Good [8]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 68 metric ton = 74.8 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Inventory: 52.5 metric ton = 57.8 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Appraisal
Structural: Equal to present desirable criteria [8]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: June 2020 [0620] and Frequency: 24
Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 1.4 km = 0.9 mi
Traffic
ADT: 25412 (2014) and Trucks: 21%
Future ADT: 28265 (In 2039
)