IR 74 over WEST FORK


+39.15917, -84.55028
39°09'33" N, 84°33'01" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IR 74 over WEST FORK
Structure number:3115542
Location:.5 MI W OF US 27
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:18.0 ft. [5.5 m]
Total length:40.0 ft. [12.2 m]
Owner:State Highway Agency [01]
Year built:1973
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:54,489 [as of 2015]
Truck traffic:6% of total traffic
Structural appraisal:Better than present minimum criteria [7]
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:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:106.9 tons [97.2 metric tons]
Inventory rating:106.9 tons [97.2 metric tons]
Sufficiency rating:83.0

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
May 201683.0Good7 out of 10-54489
July 201583.0Good7 out of 10-79894
June 201483.0Good7 out of 10-79894
September 201383.0Good7 out of 10-79894
August 201283.0Good7 out of 10-79894
October 201183.0Good7 out of 10-79894
December 201083.0Fair6 out of 10-95213
November 200983.0Fair6 out of 10-95213
August 200883.0Fair6 out of 10-95213
September 200783.0Good7 out of 10-95213
October 200683.0Good7 out of 10-95213
October 200583.0Good7 out of 10-90213
December 200483.0Good7 out of 10-69622
November 200383.0Good7 out of 10-69622
September 200283.0Good7 out of 10-69622
October 200183.0Good7 out of 10-69622