Share:

CH 56 over S FORK SANG RIVER

Map

Coordinates:
+39.75417, -89.56644
39°45'15" N, 89°33'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CH 56 over S FORK SANG RIVER
Structure number:084344400000000
Old structure number:000084344433316 (from 1992 edition)
Location:2.0 MI W ROCHESTER
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:109.9 ft. [33.5 m]
Total length:276.3 ft. [84.2 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1999
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,900 [as of 2012]
Truck traffic:11% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Sufficiency rating:97.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodVery GoodVery GoodVery Good690097.0
April 2015GoodVery GoodVery GoodVery Good690097.0
September 2013GoodVery GoodVery GoodVery Good690097.0
May 2011GoodVery GoodVery GoodVery Good650097.2
February 2009GoodVery GoodVery GoodVery Good650097.2
March 2007GoodVery GoodVery GoodVery Good630097.2
April 2005GoodVery GoodExcellentVery Good630097.2
March 2003GoodExcellentExcellentExcellent600097.3
May 2001GoodExcellentExcellentExcellent600097.3
September 1999GoodExcellentExcellentExcellent600097.3