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SR 4004 over DRIFTWOOD BRANCH

Map

Coordinates:
+41.52859, -78.27429
41°31'43" N, 78°16'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 4004 over DRIFTWOOD BRANCH
Structure number:000000000008949
Old structure number:124004020017910 (from 1992 edition)
Location:LOCKWOOD
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:49.9 ft. [15.2 m]
Total length:102.0 ft. [31.1 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Owner:State Highway Agency [01]
Year built:1963
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:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:427 [as of 2018]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:79.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$777,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairFairFairFair42779.3
May 2016FairFairFairFair40479.5
May 2014FairFairFairFair44078.2
May 2012FairFairFairFair54477.1
May 2010FairFairFairFair54777.1
May 2008PoorFairSeriousFair54744.2
May 2006PoorFairPoorFair105347.3
October 2005PoorFairPoorFair103746.3
May 2004PoorFairPoorFair102546.3
October 2003PoorFairPoorFair101546.3
July 2002PoorFairPoorFair101546.3
June 2001PoorFairPoorFair86750.3
July 2000PoorFairPoorFair86750.3
August 1998FairFairFairSatisfactory84869.5
July 1996FairFairFairSatisfactory79869.0
February 1996FairFairFairSatisfactory79870.9
July 1994FairFairFairSatisfactory85170.4
July 1992FairFairFairSatisfactory84183.3
May 1991PoorPoorPoorSatisfactory80966.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.494494000
Steel Protective Coatingsq. ft.4,1864,186000
Deck
Reinforced Concrete Decksq. ft.3,58858803,0000
Wearing Surfacessq. ft.3,0323,032000
Substructure
Reinforced Concrete Pier Walllinear ft.34241000
Reinforced Concrete Abutmentlinear ft.7878000
Bearings
Elastomeric Bearingeach2020000
Bridge Rail
Other Material Bridge Raillinear ft.202202000