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TR7B-BUTTER RIDGE over BIG CREEK

Map

Coordinates:
+37.30035, -89.13561
37°18'01" N, 89°08'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TR7B-BUTTER RIDGE over BIG CREEK
Structure number:077312800000000
Old structure number:000077312834336 (from 1992 edition)
Location:2.5 MI NE ULLIN
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:49.9 ft. [15.2 m]
Total length:120.4 ft. [36.7 m]
Roadway width between curbs:24.3 ft. [7.4 m]
Deck width edge-to-edge:24.3 ft. [7.4 m]
Skew angle:30°
Owner:Town or Township Highway Agency [03]
Year built:2001
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:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Gravel [8]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:50 [as of 2013]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:69.9 tons [63.5 metric tons]
Inventory rating:42.0 tons [38.2 metric tons]
Sufficiency rating:71.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201671.0PoorSatisfactorySatisfactoryPoorSD50
December 201471.0PoorSatisfactorySatisfactoryPoorSD50
January 201362.8PoorSatisfactorySatisfactoryPoorSD350
January 201178.8FairGoodGoodFair-350
November 200789.9GoodVery GoodGoodVery Good-350
May 200499.0GoodExcellentExcellentExcellent-50
June 200299.0GoodExcellentExcellentExcellent-100
June 2001100.0GoodVery GoodVery GoodVery Good-100