+30.70320, -95.55976
30°42'12" N, 95°33'35" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:172360067507008
Location:1.2 MI SE OF SH 30
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Owner:State Highway Agency [01]
Year built:1959
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:32,890 [as of 2013]
Truck traffic:23% of total traffic
Structural 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 protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
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:58.2

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2017Good7 out of 103289058.2
July 2015Good7 out of 103289057.9
July 2013Good7 out of 103967057.9
August 2011Good7 out of 103476057.9
August 2009Good7 out of 103618058.2
July 2007Good7 out of 103729059.2
August 2005Good7 out of 103159058.4
July 2003Good7 out of 102985059.7
August 2001Good7 out of 102818060.4
July 1999Good7 out of 102904059.1
July 1997Good7 out of 102543061.5
June 1995Good7 out of 102272070.3
August 1993Good7 out of 102394069.8
September 1989Good8 out of 102321070.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.3222923000
Bridge Rail
Other Material Bridge Raillinear ft.4242000