SW RAMP I 220 over KCS RR


+32.32586, -90.24723
32°19'33" N, 90°14'50" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SW RAMP I 220 over KCS RR
Structure number:17002200250026A
Location:1.8 MI N US 80
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:80.1 ft. [24.4 m]
Total length:202.1 ft. [61.6 m]
Roadway width between curbs:25.6 ft. [7.8 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,600 [as of 2015]
Truck traffic:13% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:78.8 tons [71.6 metric tons]
Inventory rating:47.4 tons [43.1 metric tons]
Sufficiency rating:80.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201680.3FairFairFairVery Good-5600
September 201480.4FairFairFairVery Good-5400
September 201280.4FairFairFairVery Good-5200
August 201080.4FairFairFairVery Good-5400
July 200890.0GoodGoodVery GoodVery Good-10000
October 200692.0GoodGoodVery GoodVery Good-10000
September 200492.2GoodVery GoodVery GoodVery Good-8000
August 200292.2GoodVery GoodVery GoodVery Good-8000
September 200092.3GoodVery GoodVery GoodVery Good-7260
August 199892.3GoodVery GoodVery GoodVery Good-7260
October 199692.3GoodVery GoodVery GoodVery Good-7260
January 199592.4GoodVery GoodVery GoodVery Good-7260
March 199192.5GoodVery GoodVery GoodVery Good-6600