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CH-8 (FAS-939) over UNNAMED CREEK

Map

Coordinates:
+37.12934, -89.17274
37°07'46" N, 89°10'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CH-8 (FAS-939) over UNNAMED CREEK
Structure number:077307800000000
Old structure number:000077307804497 (from 1992 edition)
Location:1 MI NE MOUNDS
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:55.8 ft. [17.0 m]
Total length:58.7 ft. [17.9 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Owner:County Highway Agency [02]
Year built:1981
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,600 [as of 2013]
Truck traffic:17% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:71.0 tons [64.5 metric tons]
Inventory rating:42.5 tons [38.6 metric tons]
Sufficiency rating:84.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201684.9FairFairFairVery Good-1600
December 201484.9FairFairFairVery Good-1600
January 201397.1FairSatisfactorySatisfactoryVery Good-1500
January 201197.1FairSatisfactorySatisfactoryVery Good-1500
October 200997.1FairSatisfactorySatisfactoryVery Good-1500
January 200895.5FairSatisfactorySatisfactoryVery Good-2450
February 200795.5FairGoodSatisfactoryVery Good-2450
April 200396.5GoodVery GoodVery GoodVery Good-2450
June 199996.6GoodVery GoodVery GoodVery Good-2250
November 199496.7GoodVery GoodVery GoodVery Good-2050
December 199296.7GoodVery GoodVery GoodVery Good-2150
December 199096.7GoodVery GoodVery GoodExcellent-2150