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LOCAL ROAD over DRAINAGE CANAL

Map 

Coordinates:
+30.38673, -91.12454
30°23'12" N, 91°07'28" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LOCAL ROAD over DRAINAGE CANAL
Structure number:611730232910741
Location:RODNEY DR.
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Owner:County Highway Agency [02]
Year built:1960
Year reconstructed:1988
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:2
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2014 

Status:Open, no restriction [A]
Average daily traffic:350 [as of 1980]
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:51.5 tons [46.8 metric tons]
Inventory rating:30.7 tons [27.9 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:47.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$160,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201447.8Structurally deficientPoorPoorGood350
March 201247.8Structurally deficientPoorPoorGood350
March 201078.9Not deficientSatisfactoryGoodGood350
March 200878.9Not deficientSatisfactoryGoodGood350
April 200678.9Not deficientSatisfactoryVery GoodGood350
August 200478.9Not deficientSatisfactoryVery GoodGood350
August 200278.9Not deficientSatisfactoryVery GoodGood350
August 200078.9Not deficientSatisfactoryVery GoodGood350
July 199878.9Structurally deficientPoorVery GoodGood350
July 199679.9Not deficientGoodVery GoodVery Good350
August 199378.9Not deficientGoodVery GoodVery Good350
June 199178.9Not deficientGoodVery GoodVery Good350