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SH 123 over SAN ANTONIO RIVER

Map

Coordinates:
+28.94221, -97.90447
28°56'32" N, 97°54'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 123 over SAN ANTONIO RIVER
Structure number:161290036606030
Location:3.6 MI N OF SH 80
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:89.9 ft. [27.4 m]
Total length:399.0 ft. [121.6 m]
Roadway width between curbs:67.3 ft. [20.5 m]
Deck width edge-to-edge:69.9 ft. [21.3 m]
Owner:State Highway Agency [01]
Year built:1939
Year reconstructed:1991
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,800 [as of 2013]
Truck traffic:17% of total traffic
Deck condition:Good [7 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:88.5
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$1,834,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2016FairGoodGoodSatisfactory480088.5
May 2014FairGoodGoodSatisfactory420090.0
May 2012FairGoodGoodSatisfactory420089.0
April 2010FairGoodGoodFair240078.8
May 2008FairGoodGoodFair260078.4
June 2006FairGoodGoodFair270077.3
May 2004FairVery GoodSatisfactorySatisfactory250091.0
April 2002FairVery GoodSatisfactorySatisfactory240091.1
March 2000FairGoodSatisfactoryGood230091.3
June 1998FairGoodSatisfactoryGood220091.5
April 1996FairGoodSatisfactoryGood220091.5
April 1994FairGoodGoodSatisfactory210072.3
December 1991GoodVery GoodGoodGood290078.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,10001,10000
Steel Protective Coatingsq. ft.3,9963,996000
Substructure
Reinforced Concrete Abutmentlinear ft.140608000
Reinforced Concrete Pier Caplinear ft.4083585000
Bearings
Elastomeric Bearingeach108108000
Movable Bearingeach2002000
Steel Protective Coatingsq. ft.3,9963,996000
Fixed Bearingeach2002000
Steel Protective Coatingsq. ft.3,9963,996000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.844084400