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Details NBI 2015

Place Name:District 5 (Supervisor District)
NBI Structure Number:210005104513840
Route Sign Prefix:U.S. Highway
Route Number:51
Facility Carried:'US 51
Feature Intersected:'RELIEF SLOUGH
Location:'0.3 MI N SR 17
Year Built:1939
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:Major Collector, Rural
Service On Bridge:Highway
Service Under Bridge:Relief for waterway
Latitude:32 51 06.91 N
Longitude:89 58 11.32 W
Material Design:Steel
Design Construction:Stringer/Multi-beam or Girder
Approach Material Design:Other
Approach Design Construction:Other
Structure Length (m):4.6
Approach Roadway Width (m):0.9
Lanes on Structure:2
Average Daily Traffic:820
Year of Average Daily Traffic:2012
Design Load:M 13.5
Scour:Bridge foundations determined to be stable for assessed or calculated scour condition.
Bridge Railings:Do not meet currently acceptable standards.
Historical Significance:Bridge is not eligible for the National Register of Historic Places.
# of Spans in Main Structure:6
Bridge Median:No Median
StructureFlared:No flare
Transitions:Does not meet currently acceptable standards.
Approach Guardrail:Does not meet currently acceptable standards.
Approach Guardrail Ends:Does not meet currently acceptable standards.
Navigation Control:No Navigation Control on waterway (bridge permit not required).
Structure Open?:Open, no restrictions
Deck:Good Condition
Superstructure:Satisfactory Condition
Substructure:Good Condition
Structural Evaluation:Equal to present minimum criteria
Sufficiency Rating (%):7.19