Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
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: 37.5 m = 123.0 ft
Main Spans: 1 at 36.5 m = 119.8 ft
Approach Spans: 0
Skew: 39
Width, Roadway: 6.8 m = 22.3 ft (2 Lanes) and Out-To-Out: 7 m = 23.0 ft for a 5.5 m = 18.0 ft approaching roadway.
Vertical Clearance: 4.21 m = 13.8 ft and Navigational Clearance: 0 = N/A
Location
Black Brook [06761]: Clinton County [019], New York [36]
Owned by County Highway Agency [02], DOT District: 71
2.8 MI W OF HAWKEYE
Condition
Deck: Good [7]
Superstructure: Fair [5]
Substructure: Good [7]
Loading
Design:
Operating: 36.3 metric ton = 39.9 tons (Load Factor(LF) [1])
Inventory: 20.9 metric ton = 23.0 tons (Load Factor(LF) [1])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: September 2020 [0920] and Frequency: 24
Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 2.2 km = 1.4 mi
Traffic
ADT: 102 (2015) and Trucks: 4%
Future ADT: 143 (In 2035
)
