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Nearby Bridges in NBI 2021: 1


N67 over LITTLE NEMAHA RIVER (Route: 67)
Num:S067 04771x
Open: no restriction [A]
Built: 1992, 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 continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 132 m = 433.1 ft
Main Spans: 4 at 36.6 m = 120.1 ft
Approach Spans: 0
Skew: 10
Width, Roadway: 11 m = 36.1 ft (2 Lanes) and Out-To-Out: 11.7 m = 38.4 ft for a 7.3 m = 24.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Otoe County [131], Nebraska [31]
Owned by State Highway Agency [01], DOT District: 1
1N TALMAGE
Condition
Deck: Good [7]
Superstructure: Very Good [8]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 67 metric ton = 73.7 tons (Load Factor(LF) [1])
Inventory: 40 metric ton = 44.0 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Better than present minimum criteria [7]
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: February 2021 [0221] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 5 km = 3.1 mi
Traffic
ADT: 885 (2018) and Trucks: 9%
Future ADT: 1328 (In 2038 )

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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