US 69 over SLOUGH


+30.76002, -94.41782
30°45'36" N, 94°25'04" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 69 over SLOUGH
Structure number:202290020007072
Location:1.10 MI S OF US 190
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:7.9 ft. [2.4 m]
Total length:25.9 ft. [7.9 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:2006
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:3
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 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,950 [as of 2013]
Truck traffic:12% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:85.8

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2018Fair6 out of 10995085.8
July 2016Fair6 out of 10995073.0
July 2014Fair6 out of 101030072.5
August 2012Good7 out of 101030071.3
September 2010Good7 out of 101040071.6
December 2008Good7 out of 10980072.4
April 2007Good7 out of 101134070.2
June 2005Good7 out of 101040073.2
September 2003Good7 out of 101060080.4
July 2001Good7 out of 10960080.8
October 1999Good7 out of 10970080.7
May 1997Good7 out of 10930080.9
October 1992Good8 out of 10840088.4
November 1988Good8 out of 10830088.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.1981811520