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FOUR CORNERS ROAD over CK

Map

Coordinates:
+44.53042, -102.00025
44°31'50" N, 102°00'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FOUR CORNERS ROAD over CK
Structure number:000000069001649
Location:4.0W 0.9S BRIDGER
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:27.9 ft. [8.5 m]
Total length:62.0 ft. [18.9 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Owner:County Highway Agency [02]
Year built:1930
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
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 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:16 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:49.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018PoorSeriousPoorPoor1649.9
July 2016PoorSeriousPoorPoor1649.9
July 2014PoorSeriousPoorPoor1649.9
August 2012PoorFairPoorPoor1659.5
August 2010PoorFairPoorPoor1659.5
August 2008PoorFairPoorPoor1659.5
August 2006PoorFairPoorFair1659.5
September 2004PoorFairPoorFair1659.5
August 2002FairFairFairFair1675.5
May 2000FairFairFairFair1675.5
August 1998FairFairFairSatisfactory1675.5
July 1996PoorPoorFairPoor1657.5
June 1994PoorPoorSatisfactoryFair1673.2
July 1992PoorPoorSatisfactoryFair1648.3
July 1990PoorPoorGoodFair1648.3