+38.03000, -77.07500
38°01'48" N, 77°04'30" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Structure number:000000000006158
Location:1.5M RTE636-0.9M RTE637
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:18.0 ft. [5.5 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:State Highway Agency [01]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2015 

Status:Bridge closed to all traffic [K]
Average daily traffic:113 [as of 2014]
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Evaluation:Structurally deficient [1]
Sufficiency rating:30.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$250,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201530.9Structurally deficientGoodSatisfactoryPoor113
March 201430.5Structurally deficientGoodSatisfactorySerious176
March 201346.0Structurally deficientGoodSatisfactorySerious176
March 201246.0Structurally deficientGoodSatisfactorySerious176
March 201146.0Structurally deficientGoodSatisfactorySerious176
March 201046.0Structurally deficientGoodSatisfactorySerious176
March 200846.0Structurally deficientGoodSatisfactorySerious186
March 200646.0Structurally deficientGoodSatisfactorySerious186
March 200560.2Structurally deficientGoodGoodPoor186
March 200345.9Structurally deficientGoodGoodSerious221
March 200160.1Structurally deficientGoodGoodPoor221
March 200060.1Structurally deficientGoodGoodPoor221
April 199876.2Not deficientGoodGoodFair221
May 199676.2Not deficientGoodGoodFair221
April 199476.2Not deficientVery GoodVery GoodFair221
March 199376.2Not deficientVery GoodVery GoodFair221
March 199276.3Not deficientVery GoodVery GoodFair167
March 199176.3Not deficientGoodVery GoodFair179