Share:

SEVENTH STREET BR over ALLEGH RIV,10 ST BY-PASS

Map

Coordinates:
+40.44504, -80.00099
40°26'42" N, 80°00'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:SEVENTH STREET BR over ALLEGH RIV,10 ST BY-PASS
Structure number:000000000002382
Old structure number:027301000020130 (from 1992 edition)
Location:AL03 7TH ST BRIDGE
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:442.0 ft. [134.7 m]
Total length:1061.1 ft. [323.4 m]
Roadway width between curbs:37.4 ft. [11.4 m]
Deck width edge-to-edge:37.4 ft. [11.4 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Vertical clearance below bridge:3280.7 ft. [999.9 m]
Owner:County Highway Agency [02]
Year built:1926
Year reconstructed:1993
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Suspension [13]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2015

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:12,990 [as of 2005]
Truck traffic:5% of total traffic
Deck condition:Poor [4 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:None present but re-evaluation suggested [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:27.9 tons [25.4 metric tons]
Sufficiency rating:45.3
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$3,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201545.3PoorPoorFairFairSD12990
May 201345.3PoorPoorFairFairSD12990
May 201148.0FairSatisfactoryFairSatisfactoryFO12990
May 200947.4FairFairFairSatisfactoryFO12990
May 200753.2FairFairFairSatisfactoryFO12990
May 200553.1FairFairFairSatisfactoryFO12990
July 200355.1FairFairFairSatisfactoryFO12990
June 200158.0FairSatisfactoryFairSatisfactory-12990
June 199965.5FairFairSatisfactorySatisfactory-12990
February 199755.0FairSatisfactoryFairFair-12990
March 199545.3PoorSatisfactoryFairPoorSD12990
December 199241.8PoorPoorFairPoorSD12990
December 199041.8PoorPoorFairPoorSD12990