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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 2015 

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]
Evaluation:Structurally deficient [1]
Sufficiency rating:38.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201538.0Structurally deficient---17960
September 201438.0Structurally deficient---17960
September 201338.0Structurally deficient---17960
September 201238.0Structurally deficient---17960
September 201138.0Structurally deficient---17960
September 201038.0Structurally deficient---17960
September 200938.0Structurally deficient---17960
September 200840.4Structurally deficient---9400
November 200754.3Structurally deficient-FairPoor9400
August 200654.3Structurally deficient-FairPoor9400
November 200554.0Structurally deficient-FairPoor10600
October 200454.0Structurally deficient-FairPoor10600
December 200353.3Structurally deficient-FairPoor14400
July 200253.3Structurally deficient-FairPoor14400
December 200168.9Not deficient-FairFair15300
December 200077.9Not deficient-SatisfactorySatisfactory15300
November 199977.7Not deficient-SatisfactorySatisfactory17100
February 199877.7Not deficient-SatisfactorySatisfactory17100
December 199778.8Not deficient---17100
September 199653.5Structurally deficient---13700
April 199476.8Not deficient---21000
November 199077.2Not deficient---17500