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LOCAL ROAD over DRAINAGE CANAL

Map 

Coordinates:
+30.40493, -91.49864
30°24'18" N, 91°29'55" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LOCAL ROAD over DRAINAGE CANAL
Structure number:611730233913011
Location:.20 MI SOUTH/SEIGEN LANE
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:27.9 ft. [8.5 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Owner:City or Municipal Highway Agency [04]
Year built:1985
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: July 2015 

Status:Posted for load [P]
Average daily traffic:1,594 [as of 1993]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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: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:64.4 tons [58.5 metric tons]
Inventory rating:42.6 tons [38.7 metric tons]
Sufficiency rating:57.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201557.5Not deficientSatisfactorySatisfactoryFair1594
August 201357.5Not deficientSatisfactorySatisfactoryFair1594
August 201132.5Structurally deficientSatisfactorySatisfactorySerious1594
August 200955.3Not deficientGoodGoodFair1594
August 200755.3Not deficientGoodVery GoodFair1594
August 200555.3Not deficientGoodVery GoodFair1594
December 200366.3Not deficientGoodVery GoodSatisfactory1594
December 200166.3Not deficientGoodVery GoodGood1594
February 200066.3Not deficientGoodVery GoodGood1594
February 199867.3Not deficientGoodVery GoodGood1594
March 199769.5Not deficientGoodVery GoodGood1594