I0012 over JONES CREEK


+30.43411, -91.04114
30°26'03" N, 91°02'28" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0012 over JONES CREEK
Structure number:611704540104872
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:24.9 ft. [7.6 m]
Total length:200.1 ft. [61.0 m]
Roadway width between curbs:61.0 ft. [18.6 m]
Deck width edge-to-edge:64.0 ft. [19.5 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:8
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:63,420 [as of 2015]
Truck traffic:19% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:37.4 tons [34.0 metric tons]
Inventory rating:28.8 tons [26.2 metric tons]
Sufficiency rating:81.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201681.2Not deficientSatisfactorySatisfactorySatisfactory63420
February 201482.0Not deficientSatisfactorySatisfactorySatisfactory56340
April 201275.6Not deficientSatisfactorySatisfactoryFair55380
July 201086.9Not deficientVery GoodGoodSatisfactory60840
July 200887.1Not deficientVery Good-Satisfactory58800
July 200684.0Not deficientGoodVery GoodGood60000
July 200484.3Not deficientVery GoodVery GoodVery Good57600
July 200284.6Not deficientVery GoodVery GoodVery Good53940
July 200084.6Not deficientVery GoodVery GoodVery Good53728
July 199889.4Not deficientVery GoodVery GoodVery Good35689
July 199689.7Not deficientVery GoodVery GoodVery Good33206
July 199489.7Not deficientVery GoodVery GoodVery Good41256
July 199289.9Not deficientVery GoodVery GoodVery Good38503
July 199089.9Not deficientSatisfactoryVery GoodVery Good38503