Nationalbridges.com

  • Increase font size
  • Default font size
  • Decrease font size

Details NBI 2015

State:MS
Place Name:District 1 (Supervisor District)
County:Marshall
NBI Structure Number:21000780470364A
Route Sign Prefix:U.S. Highway
Route Number:78
Facility Carried:'US 78
Feature Intersected:'SPRING CREEK
Location:'4.2 MI E SR 7
Year Built:1993
Reconstructed:2000
RecordType:Roadway is carried ON the structure
Level of Service:Mainline roadway
Owner:State Highway Agency
Highway Agency District:02
Maintenance Responsibility:State Highway Agency
Functional Class:Principal Arterial - Other, Rural
Service On Bridge:Highway
Service Under Bridge:Waterway
Latitude:34 41 34.95 N
Longitude:89 23 20.54 W
Material Design:Prestressed concrete continuous *
Design Construction:Stringer/Multi-beam or Girder
Approach Material Design:Other
Approach Design Construction:Other
Structure Length (m):11.0
Approach Roadway Width (m):1.3
Lanes on Structure:2
Average Daily Traffic:8000
Year of Average Daily Traffic:2013
Design Load:MS 18+Mod
Scour:Bridge foundations determined to be stable for assessed or calculated scour condition.
Bridge Railings: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:Open Median
StructureFlared:No flare
Transitions:Does not meet currently acceptable standards.
Approach Guardrail:Meets currently acceptable standards.
Approach Guardrail Ends:Meets currently acceptable standards.
Navigation Control:No Navigation Control on waterway (bridge permit not required).
Structure Open?:Open, no restrictions
Deck:Good Condition
Superstructure:Very Good Condition
Substructure:Very Good Condition
Structural Evaluation:Equal to present desirable criteria
Sufficiency Rating (%):9.76