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T481 BOYER MILL RD over CONOCOCHEAGUE CREEK

Map

Coordinates:
+39.91290, -77.68370
39°54'46" N, 77°41'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:T481 BOYER MILL RD over CONOCOCHEAGUE CREEK
Structure number:000000000042316
Old structure number:287205048130220 (from 1992 edition)
Location:950 FT S OF MILL ROAD
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:51.8 ft. [15.8 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Skew angle:15°
Owner:County Highway Agency [02]
Year built:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Closed Grating [4]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,250 [as of 2009]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:98.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodGoodSatisfactory225098.7
September 2015GoodGoodVery GoodGood225098.7
September 2013GoodGoodExcellentGood225098.7
September 2011GoodGoodExcellentGood225098.7
September 2009GoodGoodExcellentGood225098.7
August 2007GoodVery GoodExcellentVery Good200099.7
September 2005GoodVery GoodExcellentVery Good200099.7
July 2003GoodExcellentExcellentExcellent200099.7