+31.00160, -100.56462
31°00'06" N, 100°33'53" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 277 over INDIAN DRAW
Structure number:072070015903035
Location:10.25 MI N OF US 190
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:29.9 ft. [9.1 m]
Total length:243.1 ft. [74.1 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.3 ft. [14.1 m]
Owner:State Highway Agency [01]
Year built:1965
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 18 / H 20 [4]
Number of main spans:8
Main spans material:Concrete [1]
Main spans design:Stringer/Multi-beam or girder [02]
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:3,580 [as of 2013]
Truck traffic:13% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:89.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodGoodGoodGood358089.6
July 2016GoodGoodGoodGood358089.6
July 2014GoodGoodGoodGood340091.9
July 2012GoodGoodGoodGood340090.9
July 2010GoodGoodGoodGood380096.0
July 2008GoodGoodGoodGood410097.0
July 2006GoodGoodGoodVery Good330095.1
July 2004GoodGoodGoodVery Good330094.8
June 2002GoodVery GoodGoodVery Good330095.8
July 2000GoodGoodGoodGood320093.8
September 1998GoodVery GoodGoodGood360094.8
August 1996GoodVery GoodVery GoodVery Good340094.8
October 1994GoodVery GoodGoodVery Good340094.8
July 1992GoodVery GoodVery GoodVery Good210089.1
July 1990GoodVery GoodVery GoodVery Good230090.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Top Flangesq. ft.11,22411,224000
Reinforced Concrete Columneach2121000
Reinforced Concrete Abutmentlinear ft.9289300
Reinforced Concrete Pier Caplinear ft.322322000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.480480000