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JOHNSON ST NE over I 35W; NB OFF RAMP

Map 

Coordinates:
+45.00052, -93.23654
45°00'02" N, 93°14'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:JOHNSON ST NE over I 35W; NB OFF RAMP
Structure number:27885
Location:1.8 MI SW OF JCT TH 280
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:184.1 ft. [56.1 m]
Total length:497.7 ft. [151.7 m]
Roadway width between curbs:52.8 ft. [16.1 m]
Deck width edge-to-edge:63.3 ft. [19.3 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:38°
Owner:State Highway Agency [01]
Year built:1972
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:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: June 2014 

Status:Open, no restriction [A]
Average daily traffic:8,500 [as of 2005]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:53.7 tons [48.8 metric tons]
Inventory rating:32.1 tons [29.2 metric tons]
Sufficiency rating:76.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201476.0Not deficientSatisfactoryGoodGood8500
June 201276.0Not deficientSatisfactoryGoodGood8500
May 201077.0Not deficientSatisfactoryGoodGood8500
June 200877.0Not deficientSatisfactoryGoodGood8500
October 200777.0Not deficientSatisfactoryGoodGood8500
November 200677.0Not deficientSatisfactoryGoodGood8500
August 200572.1Not deficientSatisfactoryGoodGood18800
June 200472.1Not deficientSatisfactoryGoodGood18800
November 200378.2Not deficientSatisfactoryGoodGood6100
September 200278.2Not deficientSatisfactoryGoodGood6100
December 200178.2Not deficientSatisfactoryGoodGood6100
20000.0Not applicableGoodGoodGood90000
June 199776.9Not deficientGoodGoodGood5500
July 199669.7Not deficientGoodGoodGood5500
May 199570.2Not deficientGoodGoodGood7300
September 199376.7Not deficientGoodGoodGood2800
September 199276.7Not deficientGoodGoodGood2800
November 199186.8Not deficientGoodGoodGood3650