+39.16500, -84.42722
39°09'54" N, 84°25'38" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NB IR 71 over DUCK CREEK
Structure number:3115178
Location:.3 MI N OF SR 562
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:14.1 ft. [4.3 m]
Total length:27.9 ft. [8.5 m]
Owner:State Highway Agency [01]
Year built:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:22,580 [as of 1970]
Truck traffic:15% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:98.0

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
March 201698.0Fair6 out of 10-22580
July 201598.0Fair6 out of 10-22580
August 201498.0Fair6 out of 10-22580
October 201398.0Fair6 out of 10-22580
December 201298.0Fair6 out of 10-22580
October 201198.0Fair6 out of 10-22580
October 201098.0Fair6 out of 10-22580
October 200998.0Fair6 out of 10-22580
December 200898.0Fair6 out of 10-22580
November 200798.0Fair6 out of 10-22580
October 200698.0Fair6 out of 10-22580
October 200598.0Good7 out of 10-22580
October 200498.0Good7 out of 10-22580
November 200398.0Good7 out of 10-22580
September 200298.0Good7 out of 10-22580
August 200198.0Good7 out of 10-22580
August 2000100.0Good7 out of 10-22580
November 1999100.0Good7 out of 10-22580
February 1998100.0Good7 out of 10-22580
June 1997100.0Good7 out of 10-22580
May 1996100.0Good7 out of 10-22580
March 1995100.0Good7 out of 10-22580
April 1994100.0Good7 out of 10-22580
March 1993100.0Good7 out of 10-22580
November 1991100.0Good7 out of 10-22580
April 1991100.0Good7 out of 10-22580

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Culvertlinear ft.77265012200