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KY 12 over TRIB OF FLAT CREEK

Map

Coordinates:
+38.30444, -84.89528
38°18'16" N, 84°53'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KY 12 over TRIB OF FLAT CREEK
Structure number:037B00043N
Old structure number:037*0012*B0043 (from 1992 edition)
Location:5.1 MI E OF JCT US 421
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:25.9 ft. [7.9 m]
Total length:25.9 ft. [7.9 m]
Roadway width between curbs:22.6 ft. [6.9 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1972
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:253 [as of 2015]
Truck traffic:7% of total traffic
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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:95.8 tons [87.1 metric tons]
Inventory rating:58.9 tons [53.5 metric tons]
Sufficiency rating:71.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201671.8FairSatisfactorySatisfactoryFair-253
July 201476.3FairSatisfactorySatisfactoryFair-218
July 201271.7FairSatisfactorySatisfactoryFair-326
July 201072.2FairSatisfactorySatisfactorySatisfactory-324
July 200875.2GoodGoodGoodGood-309
September 200675.6GoodGoodGoodGood-273
September 200476.2GoodGoodGoodGood-313
August 200274.2GoodGoodGoodGood-432
July 200074.2GoodGoodGoodGood-432
August 199873.2GoodGoodGoodGood-432
July 199674.9GoodGoodGoodGood-277
July 199479.2GoodGoodGoodGood-236
July 199279.2GoodGoodGoodGood-236
July 199079.2GoodGoodGoodGood-236