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INTERSTATE 395 over POTOMAC R. AND OHIO DR.

Map

Coordinates:
+38.87891, -77.03918
38°52'44" N, 77°02'21" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:INTERSTATE 395 over POTOMAC R. AND OHIO DR.
Structure number:1133
Location:I95 SOUTH OVER POTOMAC R.
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:165.0 ft. [50.3 m]
Total length:2265.2 ft. [690.4 m]
Roadway width between curbs:55.8 ft. [17.0 m]
Deck width edge-to-edge:66.6 ft. [20.3 m]
Vertical clearance below bridge:27.6 ft. [8.4 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:15
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
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:Fair
Status:Open, no restriction [A]
Average daily traffic:95,000 [as of 2007]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
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:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:40.9 tons [37.2 metric tons]
Inventory rating:24.0 tons [21.8 metric tons]
Sufficiency rating:73.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201573.1FairSatisfactoryGoodSatisfactory-95000
May 201353.8FairSatisfactoryGoodSatisfactoryFO95000
June 201153.8FairSatisfactorySatisfactoryGoodFO95000
September 200855.0FairGoodFairSatisfactoryFO95000
September 200655.0FairSatisfactoryFairSatisfactoryFO100000
August 200466.9GoodGoodGoodGoodFO100000
September 200266.9GoodGoodGoodGoodFO100000
December 199866.9GoodGoodGoodGoodFO100000
November 199669.3GoodGoodGoodGood-100000
February 199471.6GoodGoodGoodGood-100000
January 199171.6GoodVery GoodVery GoodVery Good-100000