IH 10 WB over SH 27


+30.20722, -99.38547
30°12'26" N, 99°23'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IH 10 WB over SH 27
Structure number:151330014212134
Location:0.75 MI E OF SH 27
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:105.0 ft. [32.0 m]
Total length:185.0 ft. [56.4 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:44.3 ft. [13.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1974
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
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 Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2014 

Status:Open, no restriction [A]
Average daily traffic:4,260 [as of 2011]
Truck traffic:29% 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:Equal to present desirable criteria [8]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:97.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201497.6Not deficientGoodGoodGood4260
December 201297.6Not deficientGoodGoodGood4260
December 201097.6Not deficientGoodGoodGood4090
November 200897.6Not deficientGoodVery GoodGood4750
December 200697.6Not deficientGoodGoodGood3805
December 200496.6Not deficientGoodGoodGood3805
January 200397.6Not deficientGoodGoodGood3805
October 200097.6Not deficientVery GoodVery GoodGood4140
October 199892.6Not deficientVery GoodVery GoodGood4120
May 199694.6Not deficientVery GoodVery GoodGood3710
January 199494.7Not deficientVery GoodVery GoodGood3270
September 199193.8Not deficientVery GoodVery GoodGood2690