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Details NBI 2016

Place Name:District 2 (Supervisor District)
NBI Structure Number:SA0300000000028
Route Sign Prefix:County Highway
Route Number:70
Feature Intersected:'WEST FORK AMITE RIVER
Location:'SEC 18 T 1N R 4E
Year Built:1960
Status:Structurally Deficient
RecordType:Roadway is carried ON the structure
Level of Service:Mainline roadway
Owner:County Highway Agency
Highway Agency District:07
Maintenance Responsibility:County Highway Agency
Functional Class:Local, Rural
Service On Bridge:Highway
Service Under Bridge:Waterway
Latitude:31 02 46.00 N
Longitude:90 51 05.00 W
Material Design:Wood or Timber
Design Construction:Stringer/Multi-beam or Girder
Approach Material Design:Other
Approach Design Construction:Other
Structure Length (m):41.0
Approach Roadway Width (m):6
Lanes on Structure:1
Average Daily Traffic:170
Year of Average Daily Traffic:2014
Design Load:M 9
Scour:Bridge with unknown foundation that has not been evaluated for scour.
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:8
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?:Bridge Closed.
Deck:Fair Condition
Superstructure:Serious Condition
Substructure:Critical Condition
Structural Evaluation:Bridge closed
Sufficiency Rating (%):31.8