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COUNTY RD 20 over LIMESTONE CREEK

Map 

Coordinates:
+31.11667, -86.36667
31°07'00" N, 86°22'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:COUNTY RD 20 over LIMESTONE CREEK
Structure number:007831
Old structure number:0000002020073Z0 (from 1992 edition)
Location:1/2 MI S OF ELLIOTTS QUAR
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:56.1 ft. [17.1 m]
Total length:258.9 ft. [78.9 m]
Roadway width between curbs:21.7 ft. [6.6 m]
Deck width edge-to-edge:23.3 ft. [7.1 m]
Owner:County Highway Agency [02]
Year built:1963
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2017 

Good/Fair/Poor Condition:Good
Status:Posted for load [P]
Average daily traffic:270 [as of 1994]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:41.8 tons [38.0 metric tons]
Inventory rating:25.2 tons [22.9 metric tons]
Sufficiency rating:71.9
Estimated cost of work:$1,544,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201771.9GoodGoodGoodGood-270
February 201573.0GoodGoodGoodGood-270
February 201473.0GoodGoodGoodGood-270
February 201373.0GoodGoodGoodGood-270
February 201273.0GoodGoodGoodGood-270
February 201173.0GoodGoodGoodGood-270
February 200973.0GoodGoodGoodGood-270
February 200774.0GoodGoodGoodGood-270
January 200575.3GoodGoodGoodGood-270
January 200375.3GoodGoodGoodGood-270
January 200175.3GoodGoodGoodGood-270
January 199975.3GoodGoodGoodGood-270
January 199775.0GoodVery GoodVery GoodGood-270
January 199575.0GoodVery GoodVery GoodGood-270
February 199359.9GoodVery GoodVery GoodVery Good-270
January 199167.0GoodVery GoodVery GoodVery Good-270