US 71 N over BLUE RVR, CST 85TH ST, C


+38.97209, -94.54797
38°58'20" N, 94°32'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US 71 N over BLUE RVR, CST 85TH ST, C
Structure number:2382
Old structure number:A2733 3 (from 1992 edition)
Location:S 22 T 48 N R 33 W
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:155.8 ft. [47.5 m]
Total length:1688.1 ft. [514.5 m]
Roadway width between curbs:38.7 ft. [11.8 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:31°
Owner:State Highway Agency [01]
Year built:1989
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:13
Main spans material:Prestressed concrete continuous [6]
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: July 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:38,273 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 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:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
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 the assessed or calculated scour condition. [8]
Operating rating:67.3 tons [61.2 metric tons]
Inventory rating:37.6 tons [34.2 metric tons]
Sufficiency rating:86.9

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201686.9FairVery GoodGoodFair-38273
August 201485.5FairVery GoodGoodFair-37158
August 201285.0FairVery GoodGoodFair-37671
August 201087.0FairVery GoodGoodFair-36932
February 201098.3GoodVery GoodVery GoodGood-35217
December 200797.2GoodVery GoodVery GoodVery Good-35771
November 200595.3GoodVery GoodVery GoodVery Good-34276
March 200495.3GoodVery GoodVery GoodVery Good-34656
September 200198.4GoodVery GoodVery GoodVery Good-11732
September 199994.0GoodVery GoodVery GoodVery Good-10793
September 199894.0GoodVery GoodVery GoodVery Good-10793
October 199796.0GoodVery GoodVery GoodVery Good-10793
October 199695.3GoodVery GoodVery GoodVery Good-17424
October 199594.6GoodExcellentExcellentExcellent-17424
November 199495.0GoodExcellentExcellentExcellent-12398
December 199394.8GoodExcellentExcellentExcellent-14991
December 199294.8GoodExcellentExcellentExcellent-14991
November 199194.9GoodExcellentExcellentExcellent-14359