BRIDGE 702,T-811 over OVER BIG RUN


+41.43570, -80.46658
41°26'09" N, 80°27'60" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BRIDGE 702,T-811 over OVER BIG RUN
Structure number:000000000026293
Old structure number:437228081107020 (from 1992 edition)
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:62.0 ft. [18.9 m]
Total length:65.9 ft. [20.1 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Skew angle:15°
Owner:County Highway Agency [02]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
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: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:148 [as of 2016]
Truck traffic:4% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 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 desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:55.9 tons [50.8 metric tons]
Inventory rating:33.9 tons [30.8 metric tons]
Sufficiency rating:84.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201684.3FairFairFairGood-148
May 201484.3FairFairFairGood-107
May 201284.4FairFairFairGood-141
May 201084.3FairFairFairGood-135
May 200884.3FairFairFairGood-285
May 200684.3FairFairFairGood-148
May 200484.2FairFairFairGood-150
May 200285.0FairFairFairGood-189
June 200085.0FairFairFairVery Good-139
June 199897.0FairSatisfactorySatisfactoryVery Good-173
April 199697.0FairSatisfactorySatisfactoryVery Good-184
April 199496.9FairSatisfactorySatisfactoryVery Good-417
April 199296.9FairSatisfactorySatisfactoryVery Good-417
April 199097.0FairSatisfactorySatisfactoryVery Good-113

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.44802561920
Steel Protective Coatingsq. ft.10,75310,753000
Reinforced Concrete Abutmentlinear ft.7777000
Open Grid Decksq. ft.2,01002,01000
Steel Protective Coatingsq. ft.10,75310,753000
Open Jointlinear ft.3131000
Movable Bearingeach70700
Steel Protective Coatingsq. ft.10,75310,753000
Enclosed/Concealed Bearingeach70700
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.134013400
Steel Protective Coatingsq. ft.10,75310,753000