N14 over PLATTE RIVER (Route: 14)
Num:S014 07891x
Open: no restriction [A]
Built: 1991, Reconstructed: 2017
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Prestressed concrete [5] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 274.9 m = 901.9 ft
Main Spans: 10 at 27.7 m = 90.9 ft
Approach Spans: 0
Skew: 34
Width, Roadway: 13.4 m = 44.0 ft (2 Lanes) and Out-To-Out: 14.1 m = 46.3 ft for a 8.5 m = 27.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Unknown [00000]: Merrick County [121], Nebraska [31]
Owned by State Highway Agency [01], DOT District: 4
3S CENTRAL CITY

Condition
Deck: Very Good [8]
Superstructure: Very Good [8]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 68 metric ton = 74.8 tons (Load Factor(LF) [1])
Inventory: 40 metric ton = 44.0 tons (Load Factor(LF) [1])

Appraisal
Structural: Better than present minimum criteria [7]
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: December 2020 [1220] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 13 km = 8.1 mi
Traffic
ADT: 3200 (2018) and Trucks: 14%
Future ADT: 4160 (In 2038 )

EARTH DRIVE over STREAM (Route: 0)
Num:S014 07842Ax
Open: no restriction [A]
Built: 1991, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.7 Kilometers)

Bridge Type
Main Span(s): Concrete [1] Culvert [19]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Not applicable (applies only to structures with no deck) [N]

Bridge Dimensions
Length: 6.4 m = 21.0 ft
Main Spans: 2 at 3 m = 9.8 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 0 m = 0.0 ft (2 Lanes) and Out-To-Out: 0 m = 0.0 ft for a 7.9 m = 25.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Unknown [00000]: Hamilton County [081], Nebraska [31]
Owned by State Highway Agency [01], DOT District: 4
59 FT LT R.P. 078+42

Condition
Deck: Not Applicable [N]
Superstructure: Not Applicable [N]
Substructure: Not Applicable [N]
Loading
Design: MS 18 / HS 20 [5]
Operating: 43 metric ton = 47.3 tons ()
Inventory: 33 metric ton = 36.3 tons ()

Appraisal
Structural: Equal to present desirable criteria [8]
Deck Geometry: N/A [N]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: July 2017 [0717] and Frequency: 48

Future Work
Work Needed:
Bridge Detour: 99.9 km = 61.9 mi
Traffic
ADT: 10 (2003) and Trucks: 0%
Future ADT: 14 (In 2033 )