State:MI
Place Name:Tekonsha (Township of)
County:Calhoun
NBI Structure Number:000000000001224
Route Sign Prefix:County Highway
Facility Carried:JACKSON RD
Feature Intersected:I-69
Location:1.6 MI N OF BRANCH COL
Year Built:1968
RecordType:Roadway is carried ON the structure
Owner:State Highway Agency
Highway Agency District:05
Maintenance Responsibility:State Highway Agency
Functional Class:Minor Collector, Rural
Service On Bridge:Highway
Service Under Bridge:Highway, with or without pedestrian
Latitude:42 05 30.58 N
Longitude:84 59 50.41 W
Material Design:Steel
Design Construction:Stringer/Multi-beam or Girder
Approach Material Design:Other
Approach Design Construction:Other
Structure Length (m):73.1
Approach Roadway Width (m):7
Lanes on Structure:2
Lanes under Structure:4
Average Daily Traffic:777
Year of Average Daily Traffic:1992
Design Load:M 13.5
Bridge Railings:Meet currently acceptable standards.
Historical Significance:Bridge is not eligible for the National Register of Historic Places.
# of Spans in Main Structure:4
Bridge Median:No Median
StructureFlared:No flare
Transitions:Meets currently acceptable standards.
Approach Guardrail:Meets currently acceptable standards.
Approach Guardrail Ends:Meets currently acceptable standards.
Navigation Control:Not Applicable
Structure Open?:Open, no restrictions
Deck:Fair Condition
Superstructure:Fair Condition
Substructure:Satisfactory Condition
Structural Evaluation:Somewhat better than minimum adequacy to tolerate being left in place as is
Sufficiency Rating (%):78.2