US 77 NB over FM 1356


+27.49116, -97.84674
27°29'28" N, 97°50'48" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 77 NB over FM 1356
Structure number:161370010204122
Location:1.7 MI S OF SH 141
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:111.6 ft. [34.0 m]
Total length:269.0 ft. [82.0 m]
Roadway width between curbs:37.1 ft. [11.3 m]
Deck width edge-to-edge:39.4 ft. [12.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:29°
Owner:State Highway Agency [01]
Year built:2000
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:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,080 [as of 2013]
Truck traffic:26% 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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018FairSatisfactoryGoodSatisfactory1008098.0
July 2016FairSatisfactoryVery GoodSatisfactory1008098.0
July 2014FairSatisfactoryGoodSatisfactory965095.0
August 2012FairSatisfactoryGoodSatisfactory965095.0
July 2010FairGoodVery GoodSatisfactory923095.0
July 2008FairGoodVery GoodSatisfactory945095.0
May 2006FairGoodVery GoodSatisfactory706098.0
March 2004GoodGoodVery GoodGood706098.0
February 2002GoodGoodVery GoodGood706098.0
April 2000GoodVery GoodExcellentGood780098.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,3401,340000
Reinforced Concrete Decksq. ft.10,5935,2975,29600
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.9082800
Reinforced Concrete Pier Caplinear ft.8682400
Elastomeric Bearingeach3030000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5625382220