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FOURMILE LAKE ROAD over TEMPERANCE RIVER

Map

Coordinates:
+47.80097, -90.84548
47°48'03" N, 90°50'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FOURMILE LAKE ROAD over TEMPERANCE RIVER
Structure number:090907000001012
Location:1.4 MI NE OF JCT CSAH 2
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:59.1 ft. [18.0 m]
Total length:60.4 ft. [18.4 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Skew angle:
Owner:U.S. Forest Service [64]
Year built:1960
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:34 [as of 1973]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
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 assessed or calculated scour condition. [5]
Sufficiency rating:96.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood3496.9
August 2015GoodGoodGoodGood3496.9
September 2014GoodGoodGoodGood3496.9
October 2012GoodGoodGoodGood3487.8
October 2010GoodGoodGoodGood3487.8
August 2008GoodGoodVery GoodGood3487.8
May 2004FairGoodSatisfactorySatisfactory3487.9
October 2002FairGoodSatisfactorySatisfactory3487.8
September 1999FairGoodSatisfactorySatisfactory3487.8
July 1997GoodGoodGoodGood3487.8
August 1995GoodGoodGoodGood3487.8
August 1993GoodGoodGoodGood3487.8