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CSAH 4 over STANCHFIELD BROOK

Map

Coordinates:
+45.71655, -93.29743
45°42'60" N, 93°17'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 4 over STANCHFIELD BROOK
Structure number:7237
Location:AT JCT CSAH 14
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:17.1 ft. [5.2 m]
Total length:53.2 ft. [16.2 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Owner:County Highway Agency [02]
Year built:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:530 [as of 2016]
Truck traffic:8% 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: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:Equal to present desirable criteria [8]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:91.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairSatisfactorySatisfactorySatisfactory53091.8
October 2016FairSatisfactorySatisfactorySatisfactory44591.9
October 2014FairSatisfactorySatisfactorySatisfactory44591.9
October 2012GoodGoodGoodGood44592.2
October 2010GoodGoodGoodGood44597.0
October 2008GoodGoodGoodGood44597.0
October 2006GoodGoodGoodGood45097.0
November 2004GoodGoodGoodGood45097.0
December 2003GoodGoodGoodGood25098.1
November 2001GoodGoodGoodGood25099.9
February 2000GoodGoodGoodGood25095.9
October 1997GoodGoodGoodGood25080.1
October 1995GoodGoodGoodGood25087.8
October 1994GoodGoodGoodGood37587.8
September 1993GoodGoodGoodGood37587.8
November 1992GoodGoodGoodGood37587.8
September 1991GoodGoodGoodGood39587.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Stringerlinear ft.689068900
Substructure
Timber Abutmentlinear ft.1160723410
Timber Pileeach3803512
Timber Pier Caplinear ft.132013200
Deck
Timber Decksq. ft.1,59001,59000
Wearing Surfacessq. ft.1,48501,460250
Bridge Rail
Timber Bridge Raillinear ft.105105000