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W M RD over ARROW CREEK 099

Map

Coordinates:
+45.98763, -108.12621
45°59'15" N, 108°07'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:W M RD over ARROW CREEK 099
Structure number:L56053004+01001
Location:3M NE WORDEN
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:32.2 ft. [9.8 m]
Total length:34.1 ft. [10.4 m]
Roadway width between curbs:23.3 ft. [7.1 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:1975
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Corrugated Steel [6]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2003]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:57.9 tons [52.6 metric tons]
Inventory rating:37.8 tons [34.4 metric tons]
Sufficiency rating:87.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201687.0FairSatisfactorySatisfactoryFair-100
April 201487.0FairSatisfactorySatisfactoryFair-100
April 201287.0FairGoodSatisfactoryFair-100
April 201087.0FairGoodSatisfactoryFair-100
December 200987.0FairGoodGoodFair-100
November 200887.0FairGoodGoodFair-100
December 200698.0FairGoodGoodSatisfactory-100
December 200498.0FairGoodGoodSatisfactory-100
November 200398.0FairGoodGoodSatisfactory-100
March 200298.0FairGoodGoodSatisfactory-100
February 200098.0FairGoodGoodSatisfactory-100
December 199798.0FairVery GoodGoodSatisfactory-100
March 199696.0FairVery GoodGoodSatisfactory-100
March 199496.0FairVery GoodGoodSatisfactory-31
March 199296.0FairVery GoodGoodSatisfactory-31
December 198995.0FairGoodGoodSatisfactory-31