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SH 16 over Draw

Map

Coordinates:
+26.94716, -99.21077
26°56'50" N, 99°12'39" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 16 over Draw
Structure number:212530051707061
Location:4.7 Mi N of US 83
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:7.9 ft. [2.4 m]
Total length:43.0 ft. [13.1 m]
Roadway width between curbs:38.7 ft. [11.8 m]
Deck width edge-to-edge:41.3 ft. [12.6 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:M 18 / H 20 [4]
Number of main spans:5
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,270 [as of 2013]
Truck traffic:33% of total traffic
Structural appraisal:Better than present minimum criteria [7]
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:94.7

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
April 2017Good7 out of 10327094.7
April 2015Good7 out of 10327095.7
April 2013Good7 out of 10200098.0
May 2011Good7 out of 10400095.0
May 2009Good7 out of 10400095.0
May 2007Good7 out of 10270096.3
May 2005Good7 out of 10270096.3
July 2001Good7 out of 10180098.2
July 1999Good7 out of 10165098.4
October 1995Good7 out of 10135098.7
April 1993Good8 out of 10100096.0
December 1988Good8 out of 10100084.6