CR-315 over Mill Creek


+29.39667, -81.96730
29°23'48" N, 81°58'02" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR-315 over Mill Creek
Structure number:364056
Location:2.3 mi North of CR-316
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:27.2 ft. [8.3 m]
Total length:82.0 ft. [25.0 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Skew angle:19°
Owner:County Highway Agency [02]
Year built:1979
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,632 [as of 2014]
Truck traffic:5% of total traffic
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: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 assessed or calculated scour condition. [5]
Sufficiency rating:89.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood363289.8
February 2016GoodGoodGoodGood363289.8
February 2014GoodGoodGoodGood363289.8
February 2012GoodGoodGoodGood363289.8
February 2010GoodGoodGoodGood363289.8
February 2008GoodGoodGoodGood363289.8
March 2006GoodGoodGoodGood363289.8
March 2004GoodGoodGoodGood363289.8
March 2002GoodGoodVery GoodGood363290.8
February 2000GoodGoodVery GoodGood192594.6
February 1998GoodGoodVery GoodGood191794.6
February 1996GoodGoodVery GoodGood190093.7
January 1994GoodGoodVery GoodGood230093.8
January 1992GoodVery GoodVery GoodGood150083.9