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Col.Co Rd 38 Z-C over Big cornie creek

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Col.Co Rd 38 Z-C over Big cornie creek
Structure number:000000000011595
Location:1.9 mi E jct co. rd#61&38
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:15.1 ft. [4.6 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:20.7 ft. [6.3 m]
Deck width edge-to-edge:21.7 ft. [6.6 m]
Owner:County Highway Agency [02]
Year built:2000
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Channel beam [22]
Deck type:Concrete Precast Panels [2]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:349 [as of 1986]
Truck traffic:1% of total traffic
Deck condition:Good [7 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:79.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairGoodSatisfactorySatisfactory34979.8
July 2015GoodGoodGoodGood34959.4
July 2013GoodGoodGoodGood34959.4
July 2011GoodGoodGoodGood34959.4
July 2009GoodGoodGoodGood34959.4
July 2007GoodGoodGoodGood34959.4
August 2005GoodGoodGoodGood34959.4
September 2003GoodGoodGoodGood34959.2