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CSAH 122(WASH. AV) over MISS. RIVER; STREETS

Map 

Coordinates:
+44.97330, -93.23839
44°58'24" N, 93°14'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CSAH 122(WASH. AV) over MISS. RIVER; STREETS
Structure number:9360
Location:0.6 MI E OF JCT TH 35W
Purpose:Carries highway over highway and waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:315.3 ft. [96.1 m]
Total length:1131.0 ft. [344.7 m]
Roadway width between curbs:58.1 ft. [17.7 m]
Deck width edge-to-edge:71.9 ft. [21.9 m]
Vertical clearance above deck:17.4 ft. [5.3 m]
Vertical clearance below bridge:54.1 ft. [16.5 m]
Owner:County Highway Agency [02]
Year built:1965
Year reconstructed:2000
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Number of main spans:5
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:18,800 [as of 2005]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
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]
Underclearances appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Operating rating:59.8 tons [54.4 metric tons]
Inventory rating:41.7 tons [37.9 metric tons]
Sufficiency rating:94.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201594.5Not deficientGoodSatisfactorySatisfactory18800
August 201394.5Not deficientGoodSatisfactorySatisfactory18800
April 201091.5Not deficientFairSatisfactorySatisfactory18800
July 200991.5Not deficientFairSatisfactorySatisfactory18800
April 200891.5Not deficientFairSatisfactorySatisfactory18800
October 200792.5Not deficientGoodGoodGood18800
October 200694.5Not deficientGoodGoodGood18800
November 200593.9Not deficientGoodGoodGood21500
November 200495.0Not deficientGoodGoodGood21500
October 200395.6Not deficientGoodGoodGood18700
September 200295.6Not deficientGoodGoodGood18700
October 200195.6Not deficientGoodGoodGood18800
November 200093.5Not deficientGoodGoodSatisfactory18800
October 19990.0Not applicableSatisfactorySatisfactoryFair4300
December 199879.3Not deficientSatisfactoryGoodFair24000
November 199780.6Not deficientSatisfactoryGoodFair24000
June 199589.4Not deficientSatisfactoryGoodSatisfactory24000
June 199389.4Not deficientSatisfactoryGoodSatisfactory24000
August 199289.2Not deficientSatisfactoryGoodSatisfactory25000
September 199189.2Not deficientSatisfactoryGoodSatisfactory25000