Share:

BLACKHAWK RD over BRUSH RUN

Map

Coordinates:
+40.75548, -80.45881
40°45'20" N, 80°27'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BLACKHAWK RD over BRUSH RUN
Structure number:000000000003608
Old structure number:040251006000000 (from 1992 edition)
Location:OVER BRUSH RUN @ COURT RD
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:24.0 ft. [7.3 m]
Total length:24.9 ft. [7.6 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Owner:State Highway Agency [01]
Year built:1932
Year reconstructed:1971
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:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,965 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 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:Equal to present minimum criteria [6]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:86.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$252,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactoryFairFair196586.4
March 2015FairSatisfactoryFairFair204483.9
March 2013FairFairFairFair204482.9
March 2011FairFairFairFair166584.2
March 2009FairFairFairFair167484.2
March 2007FairFairFairFair185483.4
March 2005FairFairFairFair180283.4
March 2003FairFairFairFair219182.1
March 2001FairFairFairFair216982.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.2352122300
Deck
Reinforced Concrete Decksq. ft.1,0381,0281000
Wearing Surfacessq. ft.950950000
Substructure
Reinforced Concrete Abutmentlinear ft.115754000
Bearings
Fixed Bearingeach2020000
Steel Protective Coatingsq. ft.10,75310,753000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5050000