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PRYOR RD over PRYOR CREEK 009

Map

Coordinates:
+45.55772, -108.42370
45°33'28" N, 108°25'25" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:PRYOR RD over PRYOR CREEK 009
Structure number:L56300013+00001
Location:13M S BILLINGS
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:102.4 ft. [31.2 m]
Total length:102.4 ft. [31.2 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:38.4 ft. [11.7 m]
Owner:State Highway Agency [01]
Year built:2003
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:Bituminous [6]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:710 [as of 2015]
Truck traffic:1% of total traffic
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:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 condition. [5]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:94.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201694.9FairSatisfactoryGoodSatisfactory-710
December 201498.7FairGoodGoodSatisfactory-100
December 201287.7FairGoodGoodFair-100
December 201098.7GoodGoodGoodGood-100
December 200898.7GoodGoodGoodGood-100
December 200698.7GoodVery GoodVery GoodVery Good-100
January 200598.7GoodVery GoodVery GoodVery Good-100
February 200493.7GoodExcellentExcellentExcellent-100
February 200298.7GoodGoodGoodGood-100
March 199898.7GoodGoodGoodGood-100
March 199698.7GoodGoodGoodGood-100
March 199498.1FairGoodGoodSatisfactory-252
October 199198.1FairVery GoodGoodSatisfactory-252