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COUNTRYMAN CR RD over COUNTRYMAN CREEK 050

Map

Coordinates:
+45.64428, -109.38556
45°38'39" N, 109°23'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:COUNTRYMAN CR RD over COUNTRYMAN CREEK 050
Structure number:L48117006+01001
Location:6M SW COLUMBUS
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:44.6 ft. [13.6 m]
Total length:47.6 ft. [14.5 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:County Highway Agency [02]
Year built:1996
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Tee beam [04]
Deck type:Not applicable [N]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2012]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:Meets minimum tolerable limits to be left in place as is [4]
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 assessed or calculated scour conditions; field review indicates action is required. [4]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:91.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201691.0GoodGoodGoodGood-100
April 201491.0GoodGoodGoodGood-100
April 201291.0GoodGoodGoodGood-100