Bridge Type
Main Span(s): Steel [3] Suspension [13]
Approach Span(s): Steel [3] Truss - Deck [09]
Deck: Open Grating [3] with Wearing Surface: Other [9]
Bridge Dimensions
Length: 2250.9 m = 7385.2 ft
Main Spans: 3 at 348.3 m = 1142.8 ft
Approach Spans: 29
Skew: 0
Width, Roadway: 7.9 m = 25.9 ft (2 Lanes) and Out-To-Out: 11 m = 36.1 ft for a 7.9 m = 25.9 ft approaching roadway.
Vertical Clearance: 13.99 m = 45.9 ft and Navigational Clearance: 36.5 m = 119.8 ft
Location
Ogdensburg [54485]: St. Lawrence County [089], New York [36]
Owned by Local Toll Authority [32], DOT District: 75
1.8 MI.NE OF OGDENSBURG
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 99.9 metric ton = 109.9 tons ()
Inventory: 32.7 metric ton = 36.0 tons ()
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: 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 2018 [0818] and Frequency: 24
Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 19.9 km = 12.3 mi
Traffic
ADT: 3320 (2017) and Trucks: 15%
Future ADT: 3335 (In 2039
)
