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TH 19 over REDWOOD RIVER

Map

Coordinates:
+44.44930, -95.78551
44°26'57" N, 95°47'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TH 19 over REDWOOD RIVER
Structure number:5083
Location:0.2 MI NE OF JCT TH 59
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:37.4 ft. [11.4 m]
Total length:108.3 ft. [33.0 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:55.4 ft. [16.9 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1931
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,800 [as of 2008]
Truck traffic:4% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:69.1
Estimated cost of work:$438,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairFairFairFair880069.1
October 2015FairFairFairFair880069.1
October 2013FairSatisfactorySatisfactorySatisfactory880081.3
October 2011FairSatisfactorySatisfactorySatisfactory880081.3
September 2009FairSatisfactorySatisfactorySatisfactory880079.4
September 2007FairSatisfactorySatisfactorySatisfactory910079.4
December 2005FairSatisfactorySatisfactorySatisfactory910079.4
December 2003FairSatisfactorySatisfactorySatisfactory810090.6
December 2001FairSatisfactorySatisfactorySatisfactory1020090.4
December 1999FairSatisfactorySatisfactorySatisfactory1020090.3
October 1997FairSatisfactorySatisfactoryGood850089.8
December 1995FairSatisfactoryGoodGood760087.6
November 1994FairSatisfactoryGoodGood810087.6
December 1993FairSatisfactoryGoodGood810087.6
October 1992FairSatisfactoryGoodGood950087.4
November 1991FairSatisfactoryGoodGood950087.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.86447538900
Deck
Reinforced Concrete Decksq. ft.4,2754,275000
Wearing Surfacessq. ft.3,3753,375000
Substructure
Reinforced Concrete Pier Walllinear ft.6456800
Reinforced Concrete Abutmentlinear ft.1881345400
Reinforced Concrete Pier Caplinear ft.6461300
Joints
Pourable Jointlinear ft.9090000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.176176000
Steel Protective Coatingsq. ft.704704000
Reinforced Concrete Bridge Raillinear ft.66333300
Deck
Reinforced Concrete Slabsq. ft.1,7531,753000
Wearing Surfacessq. ft.1,3481,348000