Bridge Type
Main Span(s): Wood or timber [7] Arch - Thru [12]
Approach Span(s): Other [00]
Deck: Wood or Timber [8] with Wearing Surface: Wood or Timber [7]
Bridge Dimensions
Length: 38.4 m = 126.0 ft
Main Spans: 1 at 38.1 m = 125.0 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 8.7 m = 28.5 ft (2 Lanes) and Out-To-Out: 9.3 m = 30.5 ft for a 7.9 m = 25.9 ft approaching roadway.
Vertical Clearance: 5.11 m = 16.8 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Otoe County [131], Nebraska [31]
Owned by County Highway Agency [02], DOT District: 1
JCT US75/N2 .2N 1W
Condition
Deck: Satisfactory [6]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 22 metric ton = 24.2 tons (Allowable Stress(AS) [2])
Inventory: 18 metric ton = 19.8 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Equal to present desirable criteria [8]
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: 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: 1785 (2012) and Trucks: 0%
Future ADT: 1785 (In 2033
)
