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LOCAL ROAD over DRAINAGE CANAL

Map 

Coordinates:
+30.44941, -91.00786
30°26'58" N, 91°00'28" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LOCAL ROAD over DRAINAGE CANAL
Structure number:611730273910021
Location:.20 MILES SOUTH ONEAL
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:56.1 ft. [17.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Owner:City or Municipal Highway Agency [04]
Year built:1974
Year reconstructed:2009
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:1,979 [as of 1993]
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:42.6 tons [38.7 metric tons]
Inventory rating:30.7 tons [27.9 metric tons]
Sufficiency rating:49.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201549.9Not deficientGoodFairPoor1979
August 201324.0Not deficientGoodFairSerious1979
August 201124.0Not deficientGoodSatisfactoryPoor1979
July 200924.0Not deficientGoodGoodImminent Failure1979
July 200740.7Structurally deficientGoodGoodPoor1979
August 200540.7Structurally deficientGoodGoodPoor1979
November 200359.7Not deficientGoodVery GoodSatisfactory1979
November 200159.7Not deficientGoodVery GoodSatisfactory1979
February 200059.7Not deficientGoodVery GoodSatisfactory1979
August 199860.7Not deficientSatisfactoryVery GoodSatisfactory1979
March 199760.7Not deficientSatisfactoryGoodSatisfactory1979