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Nearby Bridges in NBI 2021: 1


E BENNINGTON RD over WAPSIPINICON RIVER (Route: 0)
Num:76090x
Bridge closed to all traffic [K]
Built: 1945, Reconstructed: N/A [0000]
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): Wood or timber [7] Stringer/Multi-beam or girder [02]
Deck: Wood or Timber [8] with Wearing Surface: Wood or Timber [7]
Bridge Dimensions
Length: 41.8 m = 137.1 ft
Main Spans: 1 at 24.4 m = 80.1 ft
Approach Spans: 3
Skew: 0
Width, Roadway: 4.9 m = 16.1 ft (1 Lanes) and Out-To-Out: 5.2 m = 17.1 ft for a 7.3 m = 24.0 ft approaching roadway.
Vertical Clearance: 3.86 m = 12.7 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Black Hawk County [013], Iowa [19]
Owned by County Highway Agency [02], DOT District: 0
90-11-23-01
Condition
Deck:
Superstructure:
Substructure:
Loading
Design:
Operating: 0 metric ton = 0.0 tons (Allowable Stress(AS) [2])
Inventory: 0 metric ton = 0.0 tons (Allowable Stress(AS) [2])
Appraisal
Structural:
Deck Geometry:
Road Alignment: Basically intolerable requiring high priority of corrrective action [3]
Waterway: Better than present minimum criteria [7] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: September 2020 [0920] 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: 1.1 km = 0.7 mi
Traffic
ADT: 35 (2017) and Trucks: 23%
Future ADT: 35 (In 2040 )

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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