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: 161.2 m = 528.9 ft
Main Spans: 4 at 48.7 m = 159.8 ft
Approach Spans: 0
Skew: 30
Width, Roadway: 14.6 m = 47.9 ft (4 Lanes) and Out-To-Out: 17.8 m = 58.4 ft for a 14.6 m = 47.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 14.6 m = 47.9 ft
Location
Newfane [50232]: Niagara County [063], New York [36]
Owned by State Highway Agency [01], DOT District: 54
JCT SH 18 & SH 78
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: Other [C]
Operating: 47.2 metric ton = 51.9 tons (Load Factor(LF) [1])
Inventory: 28.1 metric ton = 30.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: July 1999 [799] and Frequency: 24
Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 2.5 km = 1.6 mi
Traffic
ADT: 1075 (2018) and Trucks: 7%
Future ADT: 1135 (In 2039
)
