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HIGHWAY 472 over BANKS CREEK

Map

Coordinates:
+31.84367, -90.06903
31°50'37" N, 90°04'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HIGHWAY 472 over BANKS CREEK
Structure number:SA6400000000159
Location:SEC 12 T10N R21W B
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:19.0 ft. [5.8 m]
Total length:57.1 ft. [17.4 m]
Roadway width between curbs:23.3 ft. [7.1 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Owner:County Highway Agency [02]
Year built:1975
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Channel beam [22]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:110 [as of 2015]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
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 minimum criteria [6]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:5.9 tons [5.4 metric tons]
Inventory rating:4.5 tons [4.1 metric tons]
Sufficiency rating:32.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$230,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201632.8PoorSatisfactoryGoodPoorSD110
September 201580.9FairGoodGoodFair-110
September 201380.9FairGoodGoodFair-110
September 201161.4FairGoodGoodFair-110
September 200961.4FairGoodGoodFair-110
September 200861.4FairGoodGoodFair-120