Share:

BIRMINGHAM BRIDGE over MON RIVER, CSX RR

Map

Coordinates:
+40.43213, -79.97387
40°25'56" N, 79°58'26" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:BIRMINGHAM BRIDGE over MON RIVER, CSX RR
Structure number:000000000001640
Old structure number:022085001005860 (from 1992 edition)
Location:BIRMINGHAM BRIDGE
Purpose:Carries highway and pedestrian walkway over railroad and waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:620.1 ft. [189.0 m]
Total length:1662.2 ft. [506.6 m]
Roadway width between curbs:90.2 ft. [27.5 m]
Deck width edge-to-edge:105.0 ft. [32.0 m]
Vertical clearance below bridge:3280.7 ft. [999.9 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1976
Year reconstructed:2016
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:Arch - Thru [12]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20,185 [as of 2016]
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:Superior to present desirable criteria [9]
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 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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:53.9 tons [49.0 metric tons]
Inventory rating:31.9 tons [29.0 metric tons]
Sufficiency rating:60.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,796,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201660.7FairSatisfactoryFairFair-20185
July 201463.4FairSatisfactoryFairFairFO20642
July 201268.0FairSatisfactoryFairFairFO11379
July 201068.2FairSatisfactoryFairFairFO11057
July 200980.0FairGoodSatisfactorySatisfactoryFO11057
November 200774.6FairGoodSatisfactorySatisfactoryFO23800
July 200674.7FairGoodSatisfactorySatisfactoryFO23422
March 200547.2PoorGoodPoorSatisfactorySD23190
July 200447.2PoorGoodPoorSatisfactorySD23190
July 200360.9FairGoodFairSatisfactory-32405
August 200249.9PoorGoodPoorSatisfactorySD31832
May 200149.9PoorGoodPoorSatisfactorySD31267
May 200049.9PoorGoodPoorSatisfactorySD31267
July 199949.9PoorGoodPoorSatisfactorySD30714
July 199849.9PoorGoodPoorSatisfactorySD30112
July 199749.9PoorGoodPoorSatisfactorySD29580
July 199649.9PoorGoodPoorSatisfactorySD29580
June 199547.9PoorGoodPoorSatisfactorySD28064
July 199447.9PoorGoodPoorSatisfactorySD27622