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Nearby Bridges in NBI 2021: 3


MN 55 over MINNEHAHA CREEK (Route: 55)
Num:27X03x
Open: no restriction [A]
Built: 1999, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.2 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: 12.7 m = 41.7 ft
Main Spans: 1 at 12.3 m = 40.4 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 0 m = 0.0 ft (4 Lanes) and Out-To-Out: 0 m = 0.0 ft for a 22.9 m = 75.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Minneapolis [43000]: Hennepin County [053], Minnesota [27]
Owned by State Highway Agency [01], DOT District: 5
2.2 MI NW OF JCT TH 5
Condition
Deck: Not Applicable [N]
Superstructure: Not Applicable [N]
Substructure: Not Applicable [N]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 49 metric ton = 53.9 tons (Unknown [B])
Inventory: 32.7 metric ton = 36.0 tons (Unknown [B])
Appraisal
Structural: Better than present minimum criteria [7]
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 2018 [0718] and Frequency: 48
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 17810 (2019) and Trucks: 4%
Future ADT: 17400 (In 2039 )
MUN 1608 over MINNEHAHA CREEK (Route: 1608)
Num:4559x
Posted for load [P]
Built: 1890, Reconstructed: N/A [0000]
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.2 Kilometers)

Bridge Type
Main Span(s): Masonry [8] Arch - Deck [11]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 10.7 m = 35.1 ft
Main Spans: 1 at 7.6 m = 24.9 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 6 m = 19.7 ft (1 Lanes) and Out-To-Out: 23.2 m = 76.1 ft for a 11.6 m = 38.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Minneapolis [43000]: Hennepin County [053], Minnesota [27]
Owned by Local Park: Forest: or Reservation Agency [12], DOT District: 5
0.1 MI N OF JCT TH 55
Condition
Deck: Not Applicable [N]
Superstructure: Poor [4]
Substructure: Poor [4]
Loading
Design:
Operating: 16.3 metric ton = 17.9 tons ()
Inventory: 8.2 metric ton = 9.0 tons ()
Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Better than present minimum criteria [7] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: July 2020 [0720] and Frequency: 12
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 4334 (2015) and Trucks: 0%
Future ADT: 4334 (In 2029 )
MUN 1121 over MINNEHAHA CREEK (Route: 1121)
Num:27192x
Open: no restriction [A]
Built: 2000, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.2 Kilometers)

Bridge Type
Main Span(s): Prestressed concrete [5] Slab [01]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Low slump Concrete [4]
Bridge Dimensions
Length: 34 m = 111.6 ft
Main Spans: 2 at 16.5 m = 54.1 ft
Approach Spans: 0
Skew: 16
Width, Roadway: 8.4 m = 27.6 ft (2 Lanes) and Out-To-Out: 15.1 m = 49.5 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
Minneapolis [43000]: Hennepin County [053], Minnesota [27]
Owned by Local Park: Forest: or Reservation Agency [12], DOT District: 5
0.1 MI W OF JCT TH 55
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 99.6 metric ton = 109.6 tons (Load Factor(LF) [1])
Inventory: 52.6 metric ton = 57.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Better than present minimum criteria [7]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: August 2020 [0820] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 9943 (2016) and Trucks: 0%
Future ADT: 9943 (In 2034 )

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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