Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]
Bridge Dimensions
Length: 40.8 m = 133.9 ft
Main Spans: 1 at 40.5 m = 132.9 ft
Approach Spans: 0
Skew: 30
Width, Roadway: 11 m = 36.1 ft (2 Lanes) and Out-To-Out: 12 m = 39.4 ft for a 9.1 m = 29.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Nassau [49517]: Rensselaer County [083], New York [36]
Owned by State Highway Agency [01], DOT District: 14
0.1 MI W JCT RTS 20 & 66
Condition
Deck: Good [7]
Superstructure: Excellent [9]
Substructure: Excellent [9]
Loading
Design:
Operating: 99.9 metric ton = 109.9 tons (Load Factor(LF) [1])
Inventory: 64.4 metric ton = 70.8 tons (Load Factor(LF) [1])
Appraisal
Structural: Superior to present desirable criteria [9]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Somewhat better than minimum adequacy to tolerate being left in place as is [5] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: August 1999 [899] and Frequency: 24
Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 0.1 km = 0.1 mi
Traffic
ADT: 5148 (2017) and Trucks: 12%
Future ADT: 5767 (In 2039
)
