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US-127 SB over CHIPPEWA RIVER

Map

Coordinates:
+43.63196, -84.75891
43°37'55" N, 84°45'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-127 SB over CHIPPEWA RIVER
Structure number:000000000004241
Old structure number:37137014000B012 (from 1992 edition)
Location:1.9 MI NW OF M-20
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:66.9 ft. [20.4 m]
Total length:200.8 ft. [61.2 m]
Roadway width between curbs:35.1 ft. [10.7 m]
Deck width edge-to-edge:38.7 ft. [11.8 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1961
Year reconstructed:2000
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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,625 [as of 2007]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:98.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairGoodGoodSatisfactory862598.2
July 2015FairGoodGoodSatisfactory862598.2
July 2013FairGoodGoodSatisfactory862598.2
July 2011FairGoodGoodSatisfactory862598.2
July 2009FairGoodGoodSatisfactory862598.2
July 2007FairGoodGoodSatisfactory857398.2
July 2005GoodVery GoodGoodGood857398.2
July 2003FairExcellentGoodSatisfactory466598.6
July 2001FairExcellentGoodSatisfactory700097.3
July 1999PoorSeriousVery GoodSatisfactory700092.3
June 1997FairFairVery GoodSatisfactory700089.3
October 1995FairFairVery GoodSatisfactory540088.0
July 1993FairSatisfactoryVery GoodSatisfactory540089.1
March 1991FairGoodVery GoodSatisfactory540089.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,6081,48812000
Steel Protective Coatingsq. ft.12,54612,37600170
Deck
Reinforced Concrete Decksq. ft.7,7917,6969500
Substructure
Reinforced Concrete Columneach63300
Reinforced Concrete Abutmentlinear ft.8377600
Reinforced Concrete Pier Caplinear ft.86741200
Joints
Strip Seal Jointlinear ft.7107100
Pourable Jointlinear ft.6000600
Bearings
Movable Bearingeach2402400
Fixed Bearingeach2402400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.25821825150