Share:

717 RD-646 / 647 A over SARDINE BRANCH

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+40.21766, -95.69178
40°13'04" N, 95°41'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:717 RD-646 / 647 A over SARDINE BRANCH
Structure number:C007420825
Location:1S SHUBERT (717-646/647)
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:68.9 ft. [21.0 m]
Total length:100.1 ft. [30.5 m]
Roadway width between curbs:13.1 ft. [4.0 m]
Deck width edge-to-edge:13.1 ft. [4.0 m]
Owner:County Highway Agency [02]
Year built:1935
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: December 2008

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:5 [as of 2003]
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Critical [2 out of 9]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:22.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$328,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2008PoorFairPoorCritical522.0
December 1999PoorFairPoorPoor522.0
December 1991PoorFairPoorPoor520.0