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SH 163 over DRAW

Map

Coordinates:
+31.52648, -101.08761
31°31'35" N, 101°05'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 163 over DRAW
Structure number:071190164804006
Location:0.1 MI S OF TOM GREEN C/L
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:9.8 ft. [3.0 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
Owner:State Highway Agency [01]
Year built:1957
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:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,260 [as of 2013]
Truck traffic:19% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:82.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2016Good7 out of 10126082.0
July 2014Good7 out of 1041091.5
July 2012Good7 out of 1041090.5
June 2010Good7 out of 1031091.8
July 2008Good7 out of 1030098.0
August 2006Good7 out of 1018097.8
November 2004Good7 out of 1022099.7
August 2002Good7 out of 1016097.7
August 1998Good7 out of 1022097.7
October 1996Good8 out of 1024099.7
September 1994Good8 out of 1027099.7
June 1990Good8 out of 1020097.1