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STH 25 over MISSISSIPPI RIVER SLOUGH

Map

Coordinates:
+44.39288, -92.02664
44°23'34" N, 92°01'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STH 25 over MISSISSIPPI RIVER SLOUGH
Structure number:B06015700000000
Location:0.4M N MINN STATE LINE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:78.1 ft. [23.8 m]
Total length:544.0 ft. [165.8 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.9 ft. [14.3 m]
Owner:State Highway Agency [01]
Year built:2009
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:7
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Not applicable [N]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,100 [as of 2015]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:84.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodGoodVery GoodVery Good410084.1
May 2016GoodGoodVery GoodVery Good410084.1
July 2015GoodVery GoodVery GoodVery Good410098.9
May 2014GoodVery GoodVery GoodVery Good505098.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.4,3524,352000
Deck
Reinforced Concrete Decksq. ft.25,28825,12816000
Substructure
Steel Columneach6060000
Steel Protective Coatingsq. ft.2,2631,2631,00000
Reinforced Concrete Abutmentlinear ft.9393000
Reinforced Concrete Pier Caplinear ft.282282000
Joints
Strip Seal Jointlinear ft.9696000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,0881,0008800