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SH 71 over FIELD CREEK

Map

Coordinates:
+30.90171, -98.94688
30°54'06" N, 98°56'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 71 over FIELD CREEK
Structure number:141500057704014
Location:17.8 MI NW OF SH 29
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:24.9 ft. [7.6 m]
Total length:128.0 ft. [39.0 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
Skew angle:30°
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:5
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,000 [as of 2013]
Truck traffic:22% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:82.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodGoodFair200082.5
May 2015FairGoodGoodSatisfactory200092.8
May 2013FairGoodGoodSatisfactory105095.1
August 2011FairGoodGoodSatisfactory140093.6
August 2009FairGoodGoodSatisfactory155095.2
October 2007FairGoodGoodSatisfactory190095.3
October 2005FairGoodGoodSatisfactory190096.3
September 2003GoodGoodGoodGood190095.2
September 2001GoodGoodGoodGood190095.2
October 1999GoodGoodGoodGood145095.2
December 1997FairSatisfactorySatisfactoryGood125095.2
February 1996FairSatisfactorySatisfactorySatisfactory135095.2
January 1994FairSatisfactorySatisfactorySatisfactory135092.1
January 1992FairSatisfactorySatisfactoryGood155094.1