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6TH & KENTUCKY ST over TOWN CR

Map

Coordinates:
+39.44988, -91.05142
39°26'60" N, 91°03'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:6TH & KENTUCKY ST over TOWN CR
Structure number:20299
Location:S 18 T 54 N R 1 W
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:26.9 ft. [8.2 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:54.1 ft. [16.5 m]
Deck width edge-to-edge:56.1 ft. [17.1 m]
Owner:County Highway Agency [02]
Year built:1930
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:500 [as of 2016]
Truck traffic:10% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Culvert condition:Large spalls, heavy scaling, wide cracks, considerable efflorescence or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting. [4]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:54.5 tons [49.5 metric tons]
Inventory rating:24.8 tons [22.5 metric tons]
Sufficiency rating:59.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$127,000

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
July 201659.8Poor4 out of 10SD500
August 201459.8Poor4 out of 10SD500
July 201260.8Poor4 out of 10SD500
October 201060.8Poor4 out of 10SD500
October 200860.8Poor4 out of 10SD500
September 200660.8Poor4 out of 10SD500
September 200460.8Poor4 out of 10SD500
August 200260.8Poor4 out of 10SD500
September 200060.8Poor4 out of 10SD500