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PRYOR RD over PRYOR CREEK 014

Map

Coordinates:
+45.46541, -108.49369
45°27'55" N, 108°29'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PRYOR RD over PRYOR CREEK 014
Structure number:L56300020+06001
Location:20M S BILLINGS
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:92.5 ft. [28.2 m]
Total length:92.5 ft. [28.2 m]
Roadway width between curbs:33.5 ft. [10.2 m]
Deck width edge-to-edge:36.4 ft. [11.1 m]
Owner:State Highway Agency [01]
Year built:2001
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]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2004]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:59.8 tons [54.4 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:87.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201587.7FairGoodGoodFair-100
December 201398.7FairGoodGoodSatisfactory-100
November 201098.7FairGoodGoodSatisfactory-100
November 200698.7GoodVery GoodVery GoodVery Good-100
December 200498.7GoodVery GoodVery GoodVery Good-100
February 200498.7GoodVery GoodVery GoodVery Good-100
February 200298.7GoodExcellentExcellentExcellent-100
April 200089.2GoodGoodGoodGood-100
March 199866.0GoodGoodGoodGood-100
February 199664.0GoodGoodGoodVery Good-100
March 199449.7GoodVery GoodGoodVery Good-252
October 199148.8GoodVery GoodVery GoodGood-252