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BLACK RIVER ROAD over POWDERMILL CREEK

Map

Coordinates:
+46.51011, -90.07274
46°30'36" N, 90°04'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BLACK RIVER ROAD over POWDERMILL CREEK
Structure number:000000000002986
Old structure number:27200026000B010 (from 1992 edition)
Location:SEC 33 IRONWOOD TWP
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:47.9 ft. [14.6 m]
Total length:49.9 ft. [15.2 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:2001
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: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:400 [as of 2000]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:94.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairSatisfactorySatisfactoryGood40094.8
September 2016GoodVery GoodVery GoodGood40094.8
September 2014GoodVery GoodVery GoodGood40094.8
September 2012GoodVery GoodVery GoodGood40094.8
September 2010GoodVery GoodVery GoodGood40094.8
September 2008GoodVery GoodVery GoodGood40094.8
October 2006GoodVery GoodVery GoodGood40094.8
October 2004GoodVery GoodVery GoodVery Good40094.8
October 2002GoodExcellentExcellentExcellent40099.8
October 2000PoorSatisfactorySeriousSatisfactory40055.6
October 1998PoorPoorFairSatisfactory51332.1
September 1996PoorPoorFairGood51326.7
September 1994PoorPoorFairGood51328.3
September 1992PoorPoorFairGood51333.8
September 1990PoorPoorFairGood51333.8