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TH 84 over NORWAY BROOK (DAM)

Map

Coordinates:
+46.72084, -94.40043
46°43'15" N, 94°24'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TH 84 over NORWAY BROOK (DAM)
Structure number:6499
Location:IN PINE RIVER
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:14.1 ft. [4.3 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Owner:City or Municipal Highway Agency [04]
Year built:1943
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,250 [as of 2008]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:61.0
Estimated cost of work:$256,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactorySatisfactorySatisfactory325061.0
August 2015FairSatisfactorySatisfactorySatisfactory325061.0
August 2013FairSatisfactorySatisfactorySatisfactory325061.0
August 2011FairSatisfactorySatisfactorySatisfactory325061.0
September 2009FairSatisfactorySatisfactorySatisfactory325063.7
August 2007FairSatisfactorySatisfactorySatisfactory385063.6
October 2005FairSatisfactorySatisfactorySatisfactory385063.6
December 2003FairSatisfactorySatisfactorySatisfactory320063.7
September 2001FairFairFairFair375052.4
October 1999FairFairFairFair375052.0
October 1997FairSatisfactorySatisfactorySatisfactory375063.3
October 1995FairSatisfactorySatisfactorySatisfactory320060.2
October 1994FairSatisfactorySatisfactorySatisfactory315060.2
November 1993FairSatisfactorySatisfactorySatisfactory315060.2
October 1992FairSatisfactorySatisfactorySatisfactory345060.1
September 1991PoorPoorPoorGood345033.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Pier Walllinear ft.6606330
Reinforced Concrete Abutmentlinear ft.871062150
Deck
Reinforced Concrete Slabsq. ft.1,2691,14201270
Wearing Surfacessq. ft.1,0231,023000