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T-456 ETTER ROAD over E BR CONOCOCHEAGUE CR

Map

Coordinates:
+39.88310, -77.69920
39°52'59" N, 77°41'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:T-456 ETTER ROAD over E BR CONOCOCHEAGUE CR
Structure number:000000000017668
Old structure number:287205045630240 (from 1992 edition)
Location:0.3 MI N OF 3012
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:78.1 ft. [23.8 m]
Total length:83.0 ft. [25.3 m]
Roadway width between curbs:1.3 ft. [0.4 m]
Deck width edge-to-edge:14.8 ft. [4.5 m]
Owner:County Highway Agency [02]
Year built:1904
Year reconstructed:2005
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Open Grating [3]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2009]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:80.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$96,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodVery GoodGood10080.0
September 2015GoodVery GoodVery GoodGood10081.0
September 2013GoodVery GoodVery GoodGood10081.0
September 2011GoodVery GoodVery GoodGood10081.0
September 2009GoodVery GoodVery GoodGood10081.0
August 2007PoorExcellentExcellentCritical10022.8
June 2006GoodExcellentExcellentGood10080.0
June 2004PoorSatisfactorySeriousFair10021.7
June 2002PoorSatisfactorySeriousFair10021.7
May 2000FairSatisfactoryFairFair10042.2
May 1998FairSatisfactoryFairFair10036.2
February 1996FairSatisfactorySatisfactorySatisfactory10046.3
December 1993FairSatisfactorySatisfactorySatisfactory10046.3
January 1992FairFairSatisfactoryGood10043.3