Share:

US 51 over GALLATIN STREET

Map

Coordinates:
+32.27603, -90.19308
32°16'34" N, 90°11'35" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:US 51 over GALLATIN STREET
Structure number:210005102509580
Location:0.7 MI N I 20
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:75.1 ft. [22.9 m]
Total length:139.1 ft. [42.4 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1956
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:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:16,000 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:63.6 tons [57.8 metric tons]
Inventory rating:38.1 tons [34.6 metric tons]
Sufficiency rating:88.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201688.3FairFairGoodGood-16000
July 201489.5FairFairGoodGood-4500
July 201287.3FairFairGoodGood-26000
July 201085.4FairFairGoodGood-25000
May 200886.4GoodGoodGoodGood-25000
June 200691.0GoodGoodGoodGood-10000
August 200492.0GoodGoodGoodGood-10000
August 200291.0GoodGoodGoodGood-10000
August 200090.8GoodGoodGoodGood-11300
August 199890.8GoodGoodGoodGood-11300
October 199679.6GoodGoodGoodGood-10280
December 199490.9GoodGoodGoodGood-10280
February 199387.9GoodGoodGoodGood-9340
March 199188.0GoodGoodGoodGood-8490