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T-459 GRAPEVINE RD over BACK CREEK TRIB

Map

Coordinates:
+39.87310, -77.76290
39°52'23" N, 77°45'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:T-459 GRAPEVINE RD over BACK CREEK TRIB
Structure number:000000000017718
Old structure number:287212045930320 (from 1992 edition)
Location:1.5 MI EAST OF SR 3013
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:27.9 ft. [8.5 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:20.3 ft. [6.2 m]
Owner:County Highway Agency [02]
Year built:1929
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Concrete continuous [2]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:250 [as of 2009]
Deck condition:Satisfactory [6 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:Better than present minimum criteria [7]
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:55.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$184,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017PoorSatisfactorySatisfactoryPoor25055.2
October 2015FairSatisfactorySatisfactoryGood25082.2
October 2013FairSatisfactorySatisfactoryGood25082.2
October 2011FairSatisfactorySatisfactoryGood25082.2
October 2009FairSatisfactorySatisfactoryGood25082.2
September 2007FairFairSatisfactorySatisfactory25079.2
November 2005FairFairSatisfactorySatisfactory25079.2
November 2003FairFairSatisfactorySatisfactory25079.2
January 2002FairFairSatisfactorySatisfactory25079.2
June 1999FairFairSatisfactorySatisfactory25079.2
September 1997FairFairSatisfactorySatisfactory25079.2
July 1995FairFairSatisfactorySatisfactory25080.0
July 1993PoorPoorSatisfactoryFair25071.9
October 1991FairFairGoodGood25085.0