+46.18458, -86.49004
46°11'04" N, 86°29'24" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CO RD P-437 FH43 over INDIAN RIVER
Structure number:000000000009704
Old structure number:75200019000B010 (from 1992 edition)
Location:3.5 MI W OF M-94
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:57.7 ft. [17.6 m]
Total length:59.7 ft. [18.2 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Skew angle:15°
Owner:County Highway Agency [02]
Year built:1961
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
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:Fair
Status:Open, no restriction [A]
Average daily traffic:54 [as of 2015]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:81.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryGoodFair5481.9
September 2015FairSatisfactoryGoodGood5492.9
September 2013FairSatisfactoryGoodGood5492.9
July 2011GoodVery GoodGoodVery Good3493.0
July 2009GoodVery GoodGoodVery Good3493.0
June 2007GoodVery GoodGoodVery Good3493.0
July 2005GoodVery GoodVery GoodVery Good3494.0
December 2002GoodVery GoodVery GoodVery Good3495.0
December 1999GoodVery GoodVery GoodVery Good3495.0
December 1997GoodVery GoodVery GoodVery Good11499.9
October 1995GoodVery GoodVery GoodVery Good11494.9
September 1993GoodVery GoodVery GoodVery Good11494.9
December 1991GoodVery GoodVery GoodVery Good11494.9