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HILL ISLAND ROAD over FLOWER BAY LAKE HURON

Map

Coordinates:
+45.99539, -84.33120
45°59'43" N, 84°19'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HILL ISLAND ROAD over FLOWER BAY LAKE HURON
Structure number:000000000005979
Old structure number:49200019000B010 (from 1992 edition)
Location:0.25 MI S OF M-134
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:45.9 ft. [14.0 m]
Total length:47.9 ft. [14.6 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Owner:County Highway Agency [02]
Year built:2018
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:606 [as of 2016]
Truck traffic:5% of total traffic
Structural appraisal:Superior to present desirable criteria [9]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Culvert condition:No deficiencies [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:89.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$944,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2018Good9 out of 1060689.3
October 2017PoorN out of 1060631.2
October 2015PoorN out of 1060631.2
October 2013PoorN out of 1060631.2
October 2011PoorN out of 1060631.2
November 2009FairN out of 1060645.1
November 2007FairN out of 1060658.0
October 2005GoodN out of 1060656.9
September 2003GoodN out of 1060656.9
December 2001GoodN out of 1060656.9
December 1999GoodN out of 1060656.9
October 1997GoodN out of 1060662.0
August 1995FairN out of 1060658.3
June 1993FairN out of 1060658.3
April 1991FairN out of 1053059.1