Share:

LOCAL ROAD over DRAIN BAYOU

Map 

Coordinates:
+30.35008, -91.11254
30°21'00" N, 91°06'45" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LOCAL ROAD over DRAIN BAYOU
Structure number:611730210910721
Location:.50 MI SOUTH OF BURBANK
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:19.0 ft. [5.8 m]
Total length:57.1 ft. [17.4 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1984
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2015 

Status:Open, no restriction [A]
Average daily traffic:1,762 [as of 1993]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:52.5 tons [47.7 metric tons]
Inventory rating:31.7 tons [28.8 metric tons]
Sufficiency rating:66.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201566.3Not deficientSatisfactorySatisfactoryGood1762
December 201366.3Not deficientSatisfactorySatisfactoryGood1762
December 201166.3Not deficientSatisfactorySatisfactoryGood1762
January 201066.3Not deficientSatisfactoryVery GoodGood1762
February 200866.3Not deficientGoodVery GoodGood1762
April 200666.3Not deficientGoodVery GoodVery Good1762
July 200466.3Not deficientGoodVery GoodVery Good1762
August 200266.3Not deficientGoodVery GoodVery Good1762
August 200066.3Not deficientGoodVery GoodVery Good1762
August 199867.3Not deficientGoodVery GoodVery Good1762
April 199769.5Not deficientGoodVery GoodVery Good1762