N370 over MISSOURI RIVER (Route: 5002)
Num:S370 01918x
Posted for load [P]
Built: 1952, Reconstructed: 2004
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): Steel [3] Truss - Deck [09]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]

Bridge Dimensions
Length: 600.2 m = 1969.3 ft
Main Spans: 2 at 128 m = 420.0 ft
Approach Spans: 9
Skew: 0
Width, Roadway: 6.7 m = 22.0 ft (2 Lanes) and Out-To-Out: 7.1 m = 23.3 ft for a 6.7 m = 22.0 ft approaching roadway.
Vertical Clearance: 5.18 m = 17.0 ft and Navigational Clearance: 6 m = 19.7 ft

Location
Bellevue [03950]: Sarpy County [153], Nebraska [31]
Owned by Private (other than railroad) [26], DOT District: 2
1E BELLEVIEW

Condition
Deck: Good [7]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design:
Operating: 26 metric ton = 28.6 tons (Load Factor(LF) [1])
Inventory: 15 metric ton = 16.5 tons (Load Factor(LF) [1])

Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: August 1999 [899] 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: 32 km = 19.8 mi
Traffic
ADT: 2645 (2012) and Trucks: 5%
Future ADT: 3968 (In 2033 )

BUNGE AVE over MISSOURI RIVER (TOLL) (Route: 0)
Num:36100x
Open: no restriction [A]
Built: 1952, Reconstructed: 2004
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Steel [3] Truss - Deck [09]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 600.2 m = 1969.3 ft
Main Spans: 2 at 128 m = 420.0 ft
Approach Spans: 9
Skew: 0
Width, Roadway: 6.7 m = 22.0 ft (2 Lanes) and Out-To-Out: 7.1 m = 23.3 ft for a 9.1 m = 29.9 ft approaching roadway.
Vertical Clearance: 5.41 m = 17.8 ft and Navigational Clearance: 15.9 m = 52.2 ft

Location
Unknown [00000]: Mills County [129], Iowa [19]
Owned by Private (other than railroad) [26], DOT District: 4
Nebraska State Line

Condition
Deck: Good [7]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design: M 13.5 / H 15 [2]
Operating: 56.2 metric ton = 61.8 tons (No rating analysis or evaluation performed [5])
Inventory: 33.6 metric ton = 37.0 tons (No rating analysis or evaluation performed [5])

Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: April 2017 [0417] 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: 1.9 km = 1.2 mi
Traffic
ADT: 2180 (2019) and Trucks: 6%
Future ADT: 2180 (In 2037 )