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CONSTITUTION BL over ELKHORN RUN

Map

Coordinates:
+40.67236, -80.25936
40°40'20" N, 80°15'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CONSTITUTION BL over ELKHORN RUN
Structure number:000000000003480
Old structure number:040051014004170 (from 1992 edition)
Location:150' NORTH OF TWP.RD.490
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:19.0 ft. [5.8 m]
Total length:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1930
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:11,223 [as of 2017]
Truck traffic:5% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Culvert condition:Large spalls, heavy scaling, wide cracks, considerable efflorescence or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:47.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$89,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2017Poor4 out of 101122347.7
August 2015Poor4 out of 10963250.9
August 2013Poor4 out of 10963250.9
August 2011Poor4 out of 10457554.6
August 2009Poor4 out of 10520954.1
August 2007Poor4 out of 101040050.3
August 2005Poor4 out of 101060250.1
August 2003Poor4 out of 101039450.3
August 2001Poor4 out of 101003050.6
August 1999Poor4 out of 101061850.1
August 1997Poor4 out of 10904651.3
August 1995Poor4 out of 10904651.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Masonry Culvertlinear ft.1580142160