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: 171.9 m = 564.0 ft
Main Spans: 4 at 47.6 m = 156.2 ft
Approach Spans: 0
Skew: 40
Width, Roadway: 8.4 m = 27.6 ft (2 Lanes) and Out-To-Out: 9.4 m = 30.8 ft for a 8.5 m = 27.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Blenheim [06893]: Schoharie County [095], New York [36]
Owned by State Highway Agency [01], DOT District: 95
9.1 MI NE OF DELAWARE CL
Condition
Deck: Good [7]
Superstructure: Excellent [9]
Substructure: Very Good [8]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 98.9 metric ton = 108.8 tons ()
Inventory: 40.8 metric ton = 44.9 tons ()
Appraisal
Structural: Equal to present desirable criteria [8]
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 the assessed or calculated scour condition. [8]
Inspections
Date: September 1999 [999] and Frequency: 24
Future Work
Work Needed: Bridge deck replacement with only incidental widening. [37]
Bridge Detour: 6.7 km = 4.2 mi
Traffic
ADT: 1238 (2015) and Trucks: 11%
Future ADT: 1291 (In 2039
)