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US0171 over MISSOURI PACIFIC RAILROA

Map

Coordinates:
+32.43034, -93.78471
32°25'49" N, 93°47'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:US0171 over MISSOURI PACIFIC RAILROA
Structure number:040900250809812
Location:.9 MI NORHT OF LA 3132
Purpose:Carries highway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:60.0 ft. [18.3 m]
Total length:852.1 ft. [259.7 m]
Roadway width between curbs:40.4 ft. [12.3 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:22.6 ft. [6.9 m]
Owner:State Highway Agency [01]
Year built:1986
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:12
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,620 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Better than present minimum criteria [7]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:65.9 tons [59.9 metric tons]
Inventory rating:39.9 tons [36.3 metric tons]
Sufficiency rating:87.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201787.9FairSatisfactorySatisfactoryFair-10620
August 201599.0FairSatisfactorySatisfactorySatisfactory-10620
January 201598.0FairSatisfactorySatisfactorySatisfactory-10260
January 201398.0GoodGoodGoodGood-10500
January 201198.9GoodGoodGoodGood-11820
February 200999.0GoodVery GoodVery GoodVery Good-11040
January 200798.7GoodVery GoodVery GoodVery Good-13620
January 200598.9GoodVery GoodVery GoodVery Good-12000
January 200398.9GoodVery GoodVery GoodVery Good-12000
February 200196.9GoodVery GoodVery GoodVery Good-11302
April 199996.5GoodVery GoodVery GoodVery Good-15640
February 199796.5GoodVery GoodVery GoodVery Good-15796
January 199596.8GoodVery GoodVery GoodVery Good-16008
January 199396.9GoodVery GoodVery GoodVery Good-14625
January 199196.9GoodVery GoodVery GoodVery Good-14625