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ILL 251 over SANDY CREEK

Map 

Coordinates:
+41.09167, -89.06667
41°05'30" N, 89°04'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ILL 251 over SANDY CREEK
Structure number:062007100000000
Old structure number:000062007139141 (from 1992 edition)
Location:1.85 MI S OF ILL 18
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:25.6 ft. [7.8 m]
Total length:75.5 ft. [23.0 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Owner:State Highway Agency [01]
Year built:2009
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:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:850 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:84.2 tons [76.5 metric tons]
Inventory rating:50.3 tons [45.7 metric tons]
Sufficiency rating:91.1

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201591.1GoodGoodGoodVery Good-850
August 201194.9GoodVery GoodVery GoodVery Good-700
October 200994.9GoodVery GoodVery GoodVery Good-700
September 200994.9GoodExcellentExcellentExcellent-700