SR73 over Four Mile Creek


+30.44511, -85.18288
30°26'42" N, 85°10'58" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR73 over Four Mile Creek
Structure number:470045
Location:1.0mi North of SR20
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:32.2 ft. [9.8 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.9 ft. [14.3 m]
Owner:State Highway Agency [01]
Year built:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:5
Main spans material:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,900 [as of 2015]
Truck traffic:21% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:98.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairSatisfactorySatisfactorySatisfactory190098.4
March 2015FairSatisfactorySatisfactorySatisfactory190096.3
April 2013FairSatisfactorySatisfactorySatisfactory170096.5
May 2011FairGoodGoodSatisfactory200096.2
June 2009GoodGoodGoodGood220096.1
July 2007GoodGoodGoodGood180096.4
September 2005GoodGoodGoodGood180096.4
October 2003GoodGoodGoodGood200096.2
November 2001GoodGoodVery GoodGood190095.3
December 1999GoodGoodVery GoodGood170095.5
February 1998GoodGoodVery GoodGood165097.5
February 1996GoodGoodVery GoodGood160098.6
March 1994GoodGoodVery GoodGood170098.5
June 1992GoodGoodVery GoodGood161896.7
July 1990GoodVery GoodVery GoodGood145694.7