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IH 35 SB over LEON CREEK / CASSIN RD

Map

Coordinates:
+29.32948, -98.58534
29°19'46" N, 98°35'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IH 35 SB over LEON CREEK / CASSIN RD
Structure number:150150001709111
Location:1.70 MI NE OF IH 410
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:70.9 ft. [21.6 m]
Total length:367.1 ft. [111.9 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1956
Year reconstructed:1989
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:6
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:19,870 [as of 2013]
Truck traffic:29% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:91.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairSatisfactoryGoodSatisfactory1987091.0
May 2016FairSatisfactoryGoodSatisfactory1987090.8
October 2014FairSatisfactoryGoodSatisfactory1756091.1
October 2012FairSatisfactoryGoodSatisfactory1756091.1
October 2010FairSatisfactoryGoodSatisfactory1626091.4
October 2008FairSatisfactoryGoodSatisfactory2153090.8
November 2006FairSatisfactoryGoodSatisfactory1844094.2
September 2004FairGoodGoodSatisfactory1537094.3
September 2002FairSatisfactoryGoodSatisfactory1534090.2
August 2000FairSatisfactoryGoodSatisfactory1299081.4
October 1998FairGoodSatisfactoryGood1175081.5
June 1996FairGoodSatisfactorySatisfactory1104081.6
April 1994FairSatisfactorySatisfactoryGood860085.1
September 1991GoodGoodGoodGood838092.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,1843441,6402000
Deck
Reinforced Concrete Decksq. ft.15,28815,287010
Substructure
Reinforced Concrete Columneach2016310
Reinforced Concrete Abutmentlinear ft.8482020
Reinforced Concrete Pier Caplinear ft.2101605000
Bearings
Movable Bearingeach124440
Fixed Bearingeach3030000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.73269612240