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PORTLAND AVE over KANSAS CITY SOUTHERN RR.

Map

Coordinates:
+32.49333, -93.77670
32°29'36" N, 93°46'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PORTLAND AVE over KANSAS CITY SOUTHERN RR.
Structure number:040932296934661
Location:0.5 M W I20
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Local (Urban) [19]
Length of largest span:100.1 ft. [30.5 m]
Total length:202.1 ft. [61.6 m]
Roadway width between curbs:38.4 ft. [11.7 m]
Deck width edge-to-edge:41.7 ft. [12.7 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:21°
Owner:City or Municipal Highway Agency [04]
Year built:1979
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,548 [as of 1979]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:78.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairSatisfactorySatisfactoryFair554878.1
April 2015FairSatisfactorySatisfactoryFair554876.8
April 2013FairSatisfactorySatisfactoryFair554876.8
April 2011FairGoodGoodSatisfactory554890.9
April 2009FairGoodGoodSatisfactory554890.9
March 2007FairGoodGoodSatisfactory554890.9
March 2005FairGoodVery GoodSatisfactory554890.9
March 2003FairGoodVery GoodSatisfactory554890.9
March 2001FairGoodVery GoodSatisfactory554890.9
February 1999FairGoodVery GoodSatisfactory554890.9
January 1997FairGoodVery GoodSatisfactory554890.9
January 1995FairGoodVery GoodSatisfactory554891.0
March 1993GoodGoodVery GoodGood554891.0
March 1991GoodGoodVery GoodVery Good554891.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,4141,414000
Deck
Reinforced Concrete Decksq. ft.8,28208,215670
Substructure
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.96761640
Reinforced Concrete Pier Caplinear ft.4747000
Joints
Compression Jointlinear ft.129000129
Bearings
Elastomeric Bearingeach2825300
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4043846140