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INTERSTATE 29 over PITCAIRN CREEK

Map 

Coordinates:
+46.43205, -96.83023
46°25'55" N, 96°49'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 29 over PITCAIRN CREEK
Structure number:0029034359 L
Location:12 NORTH OF ND 13
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:69.9 ft. [21.3 m]
Total length:69.9 ft. [21.3 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:44.9 ft. [13.7 m]
Owner:State Highway Agency [01]
Year built:1973
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2015 

Status:Open, no restriction [A]
Average daily traffic:2,600 [as of 2015]
Truck traffic:22% of total traffic
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:Better than present minimum criteria [7]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inventory rating:58.4 tons [53.1 metric tons]
Sufficiency rating:97.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201597.0Not deficientSatisfactoryGoodGood2600
September 201397.0Not deficientSatisfactoryGoodGood2600
November 201197.0Not deficientSatisfactoryGoodGood2600
January 201097.0Not deficientSatisfactoryGoodGood2600
November 200797.0Not deficientSatisfactoryGoodGood2600
October 200597.0Not deficientSatisfactoryGoodGood2600
November 200397.0Not deficientSatisfactoryGoodGood2600
November 200197.0Not deficientSatisfactoryGoodGood2600
November 199997.0Not deficientSatisfactoryGoodGood2700
December 199797.0Not deficientSatisfactoryGoodGood2605
May 199697.2Not deficientSatisfactoryGoodGood2080
April 199495.3Not deficientSatisfactoryGoodGood1760
January 199295.5Not deficientSatisfactoryGoodGood1380