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Nearby Bridges in NBI 2021: 1


COUNTY HIGHWAY over NIOBRARA RIVER (Route: 0)
Num:C001657705Px
Posted for load [P]
Built: 1916, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Other [00]
Deck: Wood or Timber [8] with Wearing Surface: Wood or Timber [7]
Bridge Dimensions
Length: 27.7 m = 90.9 ft
Main Spans: 1 at 27.4 m = 89.9 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 4.2 m = 13.8 ft (1 Lanes) and Out-To-Out: 4.3 m = 14.1 ft for a 4.6 m = 15.1 ft approaching roadway.
Vertical Clearance: 4.5 m = 14.8 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Cherry County [031], Nebraska [31]
Owned by County Highway Agency [02], DOT District: 8
5.5S 3W OF CODY
Condition
Deck: Poor [4]
Superstructure: Poor [4]
Substructure: Poor [4]
Loading
Design:
Operating: 5 metric ton = 5.5 tons (Load Factor(LF) [1])
Inventory: 5 metric ton = 5.5 tons (Load Factor(LF) [1])
Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Basically intolerable requiring high priority of replacement [2]
Waterway: Somewhat better than minimum adequacy to tolerate being left in place as is [5] and Bridge is scour critical; field review indicates that extensive scour has occurred at bridge foundations. [2]
Inspections
Date: June 1999 [699] and Frequency: 24
Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 14 km = 8.7 mi
Traffic
ADT: 35 (2003) and Trucks: 0%
Future ADT: 42 (In 2033 )

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

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