Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Wood or timber [7] Stringer/Multi-beam or girder [02]
Deck: Wood or Timber [8] with Wearing Surface:
Bridge Dimensions
Length: 35.7 m = 117.1 ft
Main Spans: 1 at 18 m = 59.1 ft
Approach Spans: 2
Skew: 0
Width, Roadway: 4.8 m = 15.7 ft (1 Lanes) and Out-To-Out: 4.8 m = 15.7 ft for a 4.9 m = 16.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Seward County [159], Nebraska [31]
Owned by County Highway Agency [02], DOT District: 1
1S I80 YORK CL
Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Poor [4]
Loading
Design:
Operating: 10 metric ton = 11.0 tons (Allowable Stress(AS) [2])
Inventory: 5 metric ton = 5.5 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Basically intolerable requiring high priority of replacement [2]
Deck Geometry: Equal to present desirable criteria [8]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Inspections
Date: June 1999 [699] and Frequency: 24
Future Work
Work Needed: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 5 km = 3.1 mi
Traffic
ADT: 15 (2003) and Trucks: 0%
Future ADT: 25 (In 2033
)
