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SIXTEENTHSTREET BR over SMALLMAN ST, ALLEG. RIV.

Map 

Coordinates:
+40.45293, -79.99239
40°27'11" N, 79°59'33" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SIXTEENTHSTREET BR over SMALLMAN ST, ALLEG. RIV.
Structure number:000000000002384
Old structure number:027301000020150 (from 1992 edition)
Location:AL05 16TH ST BRIDGE
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:437.0 ft. [133.2 m]
Total length:1900.0 ft. [579.1 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:59.7 ft. [18.2 m]
Vertical clearance above deck:16.1 ft. [4.9 m]
Vertical clearance below bridge:3280.7 ft. [999.9 m]
Owner:County Highway Agency [02]
Year built:1922
Year reconstructed:2003
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Arch - Thru [12]
Deck type:Closed Grating [4]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,656 [as of 2006]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 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:Superior to present desirable criteria [9]
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 the assessed or calculated scour condition. [8]
Operating rating:67.9 tons [61.7 metric tons]
Inventory rating:40.9 tons [37.2 metric tons]
Sufficiency rating:57.6
Estimated cost of work:$123,526,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201657.6FairSatisfactoryFairSatisfactoryFO14656
March 201457.6FairSatisfactoryFairSatisfactoryFO14656
March 201257.6FairSatisfactoryFairSatisfactoryFO14656
March 201057.6FairSatisfactoryFairSatisfactory-14656
March 200857.6FairSatisfactoryFairSatisfactory-14656
March 200657.6FairSatisfactoryFairSatisfactory-14656
March 200458.8FairSatisfactoryFairSatisfactory-14656
September 200246.1PoorFairPoorFairSD14656
July 200046.1PoorFairPoorFairSD14656
October 199859.7FairSatisfactoryFairFairFO14656
October 199656.7FairSatisfactoryFairFairFO14656
August 199554.3FairSatisfactoryFairFairFO14656
August 199354.3FairGoodFairFairFO14656
August 199156.5FairGoodFairFairFO14656