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COUNTRYMAN CR RD over STILLWATER RIVER 003

Map

Coordinates:
+45.62361, -109.28880
45°37'25" N, 109°17'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTRYMAN CR RD over STILLWATER RIVER 003
Structure number:L48117000+04001
Location:1M SW COLUMBUS
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:69.9 ft. [21.3 m]
Total length:191.9 ft. [58.5 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Owner:County Highway Agency [02]
Year built:1988
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:3
Main spans material:Steel continuous [4]
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: September 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:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:98.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201698.8FairSatisfactoryGoodSatisfactory-100
September 201498.8FairGoodGoodSatisfactory-100
September 201298.8GoodGoodGoodGood-100
September 201099.8GoodGoodGoodGood-100
September 200899.8GoodGoodGoodGood-100
September 200699.8FairGoodVery GoodSatisfactory-100
September 200499.8FairGoodVery GoodSatisfactory-100
July 200399.8FairGoodVery GoodSatisfactory-100
March 200199.8FairGoodVery GoodSatisfactory-100
December 199899.8FairGoodVery GoodSatisfactory-100
September 199493.9FairGoodVery GoodSatisfactory-31
February 199293.9GoodVery GoodVery GoodVery Good-31
February 199093.9GoodVery GoodVery GoodVery Good-31