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Details NBI 2016

State:MS
Place Name:District 2 (Supervisor District)
County:Jackson
NBI Structure Number:21000900300805B
Route Sign Prefix:U.S. Highway
Route Number:90
Facility Carried:'US 90
Feature Intersected:'NINE MILE BAYOU
Location:'5.7 MI E SR 63
Year Built:1952
Status:Functionally Obsolete
RecordType:Roadway is carried ON the structure
Level of Service:Mainline roadway
Owner:State Highway Agency
Highway Agency District:06
Maintenance Responsibility:State Highway Agency
Functional Class:Principal Arterial - Other, Urban
Service On Bridge:Highway
Service Under Bridge:Waterway
Latitude:30 26 15.12 N
Longitude:88 26 10.17 W
Material Design:Concrete
Design Construction:Tee Beam
Approach Material Design:Other
Approach Design Construction:Other
Structure Length (m):82.0
Approach Roadway Width (m):9
Lanes on Structure:2
Average Daily Traffic:7000
Year of Average Daily Traffic:2014
Design Load:MS 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:9
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:Satisfactory Condition
Superstructure:Fair Condition
Substructure:Satisfactory Condition
Structural Evaluation:Somewhat better than minimum adequacy to tolerate being left in place as is
Sufficiency Rating (%):63.0