Share:

N3770 over CREEK

Coal County, Oklahoma

Map

Coordinates:
+34.43803, -96.30239
34°26'17" N, 96°18'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:N3770 over CREEK
Structure number:192830000000000
Location:2.0S & 3.0E OF OLNEY
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Owner:County Highway Agency [02]
Year built:1977
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2016]
Truck traffic:10% of total traffic
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
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:Any condition described in Code 4 but which is excessive in scope. Severe movement or differential setlement of the segments or loss of fill. Holes may exist in walls or slabs. Integral wingwalls nearly severed from culvert. Severe scour or erosion at curtain walls, wingwalls or pipes. Metal culverts have extreme distortion and delection in one section, extensive corrosion, or deep pitting with scattered perforations. [3]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:44.7
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$225,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
March 2018Poor3 out of 1010044.7
March 2016Fair6 out of 1010097.0
March 2014Fair6 out of 1010097.0
March 2012Fair6 out of 1010097.0
June 2010Fair6 out of 1010097.0
June 2008Fair6 out of 1010097.0
June 2006Fair6 out of 1010097.0
August 2004Fair6 out of 1010097.0
July 2002Good8 out of 1010097.0
August 2000Good8 out of 1010097.0
April 1998Good8 out of 1010097.0
April 1996Good7 out of 1010097.0
March 1994Good7 out of 1010096.9
April 1992Good8 out of 1010097.0