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CSAH 152(WASH AVE) over BASSETT CREEK TUNNEL

Map 

Coordinates:
+44.98833, -93.27667
44°59'18" N, 93°16'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CSAH 152(WASH AVE) over BASSETT CREEK TUNNEL
Structure number:91333
Location:0.9 MI NW OF JCT HENN AV
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:21.3 ft. [6.5 m]
Total length:30.8 ft. [9.4 m]
Owner:County Highway Agency [02]
Year built:1923
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Masonry [8]
Main span design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2016 

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:17,960 [as of 2008]
Truck traffic:7% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
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:Large spalls, heavy scaling, wide cracks, considerable efflorescence or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:21.6 tons [19.6 metric tons]
Sufficiency rating:38.0

Previous Inspections 

DateSuff. RatingConditionCulvert ConditionSD/FOADT
September 201638.0Poor4 out of 10SD17960
September 201538.0Poor4 out of 10SD17960
September 201438.0Poor4 out of 10SD17960
September 201338.0Poor4 out of 10SD17960
September 201238.0Poor4 out of 10SD17960
September 201138.0Poor4 out of 10SD17960
September 201038.0Poor4 out of 10SD17960
September 200938.0Poor4 out of 10SD17960
September 200840.4Poor4 out of 10SD9400
November 200754.3PoorN out of 10SD9400
August 200654.3PoorN out of 10SD9400
November 200554.0PoorN out of 10SD10600
October 200454.0PoorN out of 10SD10600
December 200353.3PoorN out of 10SD14400
July 200253.3PoorN out of 10SD14400
December 200168.9FairN out of 10-15300
December 200077.9FairN out of 10-15300
November 199977.7FairN out of 10-17100
February 199877.7FairN out of 10-17100
December 199778.8-N out of 10-17100
September 199653.5Poor4 out of 10SD13700
April 199476.8Good7 out of 10-21000
November 199077.2Good7 out of 10-17500