CH 22 FAS 473 over WATERWAY


+40.64644, -88.48118
40°38'47" N, 88°28'52" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CH 22 FAS 473 over WATERWAY
Structure number:053500200000000
Old structure number:000053500212275 (from 1992 edition)
Location:1 MI S, 4 MI W STRAW
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:12.1 ft. [3.7 m]
Total length:25.6 ft. [7.8 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:31.2 ft. [9.5 m]
Owner:County Highway Agency [02]
Year built:1963
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:125 [as of 2014]
Truck traffic:14% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Culvert condition:No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:36.3 tons [33.0 metric tons]
Inventory rating:21.8 tons [19.8 metric tons]
Sufficiency rating:81.4

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
March 201581.4Good8 out of 10-125
March 201392.5Good8 out of 10-225
March 201192.5Good8 out of 10-225
April 200992.5Good8 out of 10-225
March 200792.5Good8 out of 10-150
March 200592.5Good8 out of 10-150
March 200392.5Good8 out of 10-150
March 200192.5Good8 out of 10-150
October 199892.5Good8 out of 10-200
August 199692.5Good8 out of 10-200
May 199492.5Good8 out of 10-200
June 199292.5Good8 out of 10-150
May 199092.5Good8 out of 10-150