FM 3355 over US 181


+28.44639, -97.75375
28°26'47" N, 97°45'13" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM 3355 over US 181
Structure number:160130010008089
Location:2.9 MI NW OF US 59
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:109.9 ft. [33.5 m]
Total length:365.2 ft. [111.3 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:50.2 ft. [15.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1971
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,690 [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:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2016GoodGoodGoodGood269097.8
March 2014GoodGoodGoodGood175097.8
March 2012GoodGoodGoodGood180097.8
March 2010GoodGoodGoodGood250097.8
March 2008GoodGoodGoodGood300097.7
April 2006GoodGoodGoodGood280097.7
March 2004GoodGoodGoodGood280098.7
March 2002GoodGoodGoodGood280099.7
March 2000GoodGoodVery GoodGood250099.8
June 1998GoodGoodVery GoodGood250099.8
April 1996GoodGoodVery GoodGood250099.8
March 1994GoodGoodGoodGood250099.8
November 1991GoodGoodVery GoodGood300094.8