I0010 over M.P. RR, LOCAL ROAD


+30.44055, -91.21187
30°26'26" N, 91°12'43" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over M.P. RR, LOCAL ROAD
Structure number:616104500812186
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:119.1 ft. [36.3 m]
Total length:792.0 ft. [241.4 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:13°
Owner:State Highway Agency [01]
Year built:1968
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:10
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:6,650 [as of 2015]
Truck traffic:21% of total traffic
Deck condition:Good [7 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:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:62.4 tons [56.7 metric tons]
Inventory rating:34.7 tons [31.5 metric tons]
Sufficiency rating:91.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201591.1Not deficientGoodGoodGood6650
November 201391.1Not deficientGoodGoodGood6540
January 201291.1Not deficientGoodSatisfactoryGood5900
October 200991.1Not deficientGoodSatisfactoryVery Good6220
October 200788.1Not deficientGoodVery GoodVery Good5730
October 200588.2Not deficientGoodVery GoodVery Good5320
October 200388.2Not deficientGoodVery GoodVery Good5070
October 200188.5Not deficientVery GoodVery GoodVery Good4760
October 199988.5Not deficientVery GoodVery GoodVery Good4760
October 199791.6Not deficientVery GoodVery GoodVery Good4235
October 199591.7Not deficientVery GoodVery GoodVery Good4305
October 199391.7Not deficientVery GoodVery GoodVery Good4224
October 199191.7Not deficientVery GoodVery GoodVery Good3743