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: Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]
Bridge Dimensions
Length: 361.8 m = 1187.1 ft
Main Spans: 6 at 88 m = 288.7 ft
Approach Spans: 0
Skew: 9
Width, Roadway: 9.6 m = 31.5 ft (2 Lanes) and Out-To-Out: 12.4 m = 40.7 ft for a 9.8 m = 32.2 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 7.2 m = 23.6 ft
Location
Little Falls [42741]: Herkimer County [043], New York [36]
Owned by State Highway Agency [01], DOT District: 23
.3 MI S JCT NY 5 & NY 167
Condition
Deck: Very Good [8]
Superstructure: Excellent [9]
Substructure: Very Good [8]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 70.8 metric ton = 77.9 tons (Load Factor(LF) [1])
Inventory: 41.7 metric ton = 45.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present desirable criteria [8]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: October 1999 [1099] 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: 4005 (2016) and Trucks: 5%
Future ADT: 4865 (In 2039
)