+27.32670, -97.82297
27°19'36" N, 97°49'23" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 77 NB over ARANA CREEK
Structure number:161370010204077
Location:1.9 MI N OF SH 285
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:69.9 ft. [21.3 m]
Total length:69.9 ft. [21.3 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:44.3 ft. [13.5 m]
Owner:State Highway Agency [01]
Year built:1976
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:9,510 [as of 2013]
Truck traffic:26% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:91.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodVery GoodGoodGood951091.8
July 2016GoodVery GoodVery GoodGood951091.5
July 2014GoodVery GoodVery GoodGood950097.1
August 2012GoodVery GoodVery GoodGood950097.1
June 2010GoodVery GoodVery GoodVery Good1050096.0
June 2008GoodVery GoodGoodVery Good1050096.0
May 2006GoodVery GoodGoodVery Good920096.1
March 2004GoodVery GoodVery GoodGood895097.2
January 2002GoodVery GoodVery GoodGood740097.3
February 2000GoodVery GoodVery GoodGood675097.4
January 1998GoodVery GoodVery GoodGood530097.5
January 1996GoodVery GoodVery GoodGood540097.6
November 1993GoodVery GoodVery GoodGood490097.6
November 1991GoodVery GoodVery GoodVery Good465097.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Closed Web/Box Girderlinear ft.770766400
Reinforced Concrete Decksq. ft.3,1013,101000
Reinforced Concrete Abutmentlinear ft.9089100
Elastomeric Bearingeach2222000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.140140000