+38.77877, -89.55997
38°46'44" N, 89°33'36" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ILL 143 over LOCUST FORK
Structure number:003201000000000
Old structure number:000003201023619 (from 1992 edition)
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:9.8 ft. [3.0 m]
Total length:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1926
Historic significance:Bridge is not eligible for the National Register of Historic Places [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 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,600 [as of 2017]
Truck traffic:11% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Culvert condition:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:83.9

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2018Fair5 out of 10260083.9
May 2016Fair5 out of 10225084.5
May 2014Fair5 out of 10230084.4
January 2013Fair5 out of 10230069.0
January 2011Fair5 out of 10315083.1
January 2009Fair5 out of 10315083.1
January 2007Fair5 out of 10330082.8
January 2005Fair5 out of 10330082.8
January 2003Fair5 out of 10330082.8
July 2001Fair5 out of 10355082.5
July 1999Fair5 out of 10355082.5
March 1998Fair5 out of 10300083.3
February 1997Fair5 out of 10250084.1
February 1995Fair5 out of 10240082.3
March 1993Fair5 out of 10240082.3
January 1991Fair6 out of 10150097.0