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TOWNLINE ROAD over MUNESCONG RIVER

Map

Coordinates:
+46.15826, -84.49390
46°09'30" N, 84°29'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TOWNLINE ROAD over MUNESCONG RIVER
Structure number:000000000005981
Old structure number:49200025000B010 (from 1992 edition)
Location:6.25 MI W OF PICKFORD
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:52.8 ft. [16.1 m]
Total length:106.0 ft. [32.3 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:30.5 ft. [9.3 m]
Owner:County Highway Agency [02]
Year built:1966
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Steel [3]
Main spans 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: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:60 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Sufficiency rating:85.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairVery GoodGoodSatisfactory6085.7
October 2015FairVery GoodGoodSatisfactory6085.7
October 2013FairVery GoodGoodSatisfactory2985.8
October 2011FairVery GoodVery GoodSatisfactory2985.8
November 2009FairVery GoodVery GoodSatisfactory2985.8
November 2007FairVery GoodVery GoodSatisfactory2985.8
October 2005FairVery GoodVery GoodSatisfactory2985.8
September 2003FairVery GoodVery GoodSatisfactory2985.8
December 2001FairVery GoodVery GoodSatisfactory2985.7
December 1999FairVery GoodVery GoodSatisfactory2985.7
October 1997FairVery GoodVery GoodSatisfactory2985.7
August 1995GoodVery GoodVery GoodGood2985.4
June 1993GoodVery GoodVery GoodGood2985.4
April 1991GoodVery GoodVery GoodGood31085.2