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U.S. 270 over THOMPSON CREEK

Map

Coordinates:
+34.92642, -94.67611
34°55'35" N, 94°40'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:U.S. 270 over THOMPSON CREEK
Structure number:129360000000000
Location:5.95 SE JCT US-271
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:9.8 ft. [3.0 m]
Total length:34.1 ft. [10.4 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:38.1 ft. [11.6 m]
Owner:State Highway Agency [01]
Year built:1953
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,900 [as of 2015]
Truck traffic:16% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Pier/abutment protection:Navigation protection not required [1]
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 assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:96.7
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$644,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2016Good7 out of 10190096.7
July 2014Good7 out of 10190096.7
April 2012Good8 out of 10190096.7
May 2010Good8 out of 10190096.7
May 2008Good8 out of 10180096.8
December 2005Good8 out of 10220095.7
December 2003Good8 out of 10170096.8
April 2002Good8 out of 10196096.7
March 2000Good8 out of 10541096.2
October 1997Good7 out of 10217094.7
September 1995Good8 out of 10170094.7
April 1993Fair6 out of 10170094.7
April 1991Fair6 out of 10150094.8