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NW 75TH ST TERR over CR W OF AUTUMN AV

Map 

Coordinates:
+39.25012, -94.73477
39°15'00" N, 94°44'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NW 75TH ST TERR over CR W OF AUTUMN AV
Structure number:25340
Old structure number:N118C44 083 (from 1992 edition)
Location:S 13 T 51 N R 34 W
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:12.1 ft. [3.7 m]
Total length:24.0 ft. [7.3 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Owner:City or Municipal Highway Agency [04]
Year built:1980
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: April 2014 

Status:Posted for load [P]
Average daily traffic:182 [as of 2014]
Truck traffic:4% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:45.5 tons [41.4 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:91.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201491.5Not deficient---182
April 201291.5Not deficient---182
April 201091.5Not deficient---110
March 200891.5Not deficient---110
February 200691.5Not deficient---110
March 200491.5Not deficient---110
June 200291.5Not deficient---110
July 200091.5Not deficient---110
June 199891.5Not deficient---200
October 199088.8Not deficient---200