Share:

SR 376 SH over COMMERCIAL ST. & NINE MI

Map

Coordinates:
+40.42558, -79.90578
40°25'32" N, 79°54'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 376 SH over COMMERCIAL ST. & NINE MI
Structure number:000000000001167
Old structure number:020376005410730 (from 1992 edition)
Location:PITTSBURGH-COMMERCIAL ST.
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:175.9 ft. [53.6 m]
Total length:862.9 ft. [263.0 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:71.5 ft. [21.8 m]
Vertical clearance below bridge:29.9 ft. [9.1 m]
Owner:State Highway Agency [01]
Year built:1950
Year reconstructed:2007
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:41,095 [as of 2015]
Truck traffic:8% 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]
Underclearances appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:41.9 tons [38.1 metric tons]
Inventory rating:25.0 tons [22.7 metric tons]
Sufficiency rating:59.2
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$3,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201559.2FairSatisfactoryFairFair-41095
June 201359.0FairSatisfactorySatisfactoryFair-43335
June 201159.2FairSatisfactorySatisfactoryFair-25233
June 200957.2FairGoodGoodFair-34888
June 200758.2FairGoodFairFair-82501
June 200557.9FairSatisfactoryFairFair-116488
June 200357.9FairSatisfactoryFairSatisfactory-112876
June 200157.9FairSatisfactoryFairSatisfactory-106023
July 199958.9FairSatisfactoryFairSatisfactory-102923
June 199758.9FairSatisfactoryFairSatisfactory-102637
July 199569.0FairSatisfactoryFairSatisfactory-99215
July 199369.0FairSatisfactoryFairSatisfactory-96796

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Stringerlinear ft.5,8065,806000
Deck
Reinforced Concrete Decksq. ft.65,74065,08365700
Wearing Surfacessq. ft.59,68559,08859700
Superstructure
Reinforced Concrete Archlinear ft.2,1042,104000
Reinforced Concrete Floor Beamlinear ft.2,4202,420000
Substructure
Reinforced Concrete Columneach176176000
Reinforced Concrete Abutmentlinear ft.144141300
Reinforced Concrete Pier Caplinear ft.756756000
Joints
Other Jointlinear ft.456456000
Bearings
Fixed Bearingeach1616000
Steel Protective Coatingsq. ft.21,50621,506000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,5952,595000