+28.53098, -98.45613
28°31'52" N, 98°27'22" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM 3445 over SAN MIGUEL CREEK
Structure number:151620343901002
Location:6.90 MI NE OF SH 16
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:69.9 ft. [21.3 m]
Total length:240.2 ft. [73.2 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Owner:State Highway Agency [01]
Year built:1982
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,250 [as of 2013]
Truck traffic:35% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:59.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018FairSatisfactoryVery GoodGood325059.0
July 2016FairSatisfactoryVery GoodGood325059.0
January 2015FairSatisfactoryVery GoodGood165064.8
January 2013FairSatisfactoryVery GoodGood165064.8
January 2011FairSatisfactoryVery GoodGood14090.7
February 2009FairSatisfactoryVery GoodGood21090.0
February 2007FairSatisfactoryVery GoodGood17090.4
January 2005FairSatisfactoryVery GoodGood9094.2
February 2003FairSatisfactoryVery GoodGood18091.3
February 2001FairSatisfactoryVery GoodGood9094.2
December 1998FairSatisfactoryVery GoodGood13092.8
June 1996FairSatisfactoryVery GoodGood12092.9
May 1994Good-GoodGood14085.9
September 1991FairSatisfactoryVery GoodVery Good18083.6