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CORNERTOWN RD over CONOCOCHEAGUE CREEK

Map

Coordinates:
+39.97030, -77.63080
39°58'13" N, 77°37'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CORNERTOWN RD over CONOCOCHEAGUE CREEK
Structure number:000000000017651
Old structure number:287203052530050 (from 1992 edition)
Location:0.2 MI EAST OF SR 11
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:46.9 ft. [14.3 m]
Total length:96.1 ft. [29.3 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:21.0 ft. [6.4 m]
Skew angle:20°
Owner:County Highway Agency [02]
Year built:1961
Year reconstructed:1989
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:Prestressed concrete [5]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:600 [as of 2009]
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:45.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$75,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017PoorFairSatisfactoryPoor60045.7
October 2015FairFairSatisfactoryFair60061.9
October 2013FairFairSatisfactoryFair60058.9
October 2011FairFairSatisfactoryFair60058.9
October 2009FairFairSatisfactoryFair60058.9
September 2007FairSatisfactorySatisfactoryFair50058.9
October 2005FairSatisfactorySatisfactoryFair50058.9
November 2003FairSatisfactorySatisfactoryFair50058.6
December 2001FairSatisfactorySatisfactorySatisfactory50071.7
June 1999FairSatisfactorySatisfactorySatisfactory50076.8
July 1997FairSatisfactorySatisfactorySatisfactory50076.8
May 1995FairSatisfactorySatisfactorySatisfactory50076.8
May 1993FairSatisfactoryGoodSatisfactory50076.8
June 1991FairSatisfactoryGoodSatisfactory50076.8