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Details NBI 2015

State:MS
Place Name:District 5 (Supervisor District)
County:Rankin
NBI Structure Number:310001806108620
Route Sign Prefix:State Highway
Route Number:18
Facility Carried:'SR 18
Feature Intersected:'DITCH
Location:'12.6 MI E SR 468
Year Built:1946
Reconstructed:1982
RecordType:Roadway is carried ON the structure
Level of Service:Mainline roadway
Owner:State Highway Agency
Highway Agency District:05
Maintenance Responsibility:State Highway Agency
Functional Class:Minor Arterial, Rural
Service On Bridge:Highway
Service Under Bridge:Waterway
Latitude:32 08 09.26 N
Longitude:89 50 57.12 W
Material Design:Concrete
Design Construction:Culvert (includes frame culverts)
Approach Material Design:Other
Approach Design Construction:Other
Structure Length (m):0.8
Approach Roadway Width (m):1.2
Lanes on Structure:2
Average Daily Traffic:4600
Year of Average Daily Traffic:2012
Design Load:M 13.5
Scour:Bridge foundations determined to be stable for the assessed or calculated scour condition.
Bridge Railings:Not Applicable
Historical Significance:Bridge is not eligible for the National Register of Historic Places.
# of Spans in Main Structure:2
Bridge Median:No Median
StructureFlared:No flare
Transitions:Not Applicable
Approach Guardrail:Not Applicable
Approach Guardrail Ends:Not Applicable
Navigation Control:No Navigation Control on waterway (bridge permit not required).
Structure Open?:Open, no restrictions
Deck:Not Applicable
Superstructure:Not Applicable
Substructure:Not Applicable
Structural Evaluation:Equal to present minimum criteria
Sufficiency Rating (%):7.86