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COUNTY ROAD 550 over MUDDY CREEK

Map

Coordinates:
+37.78292, -105.17830
37°46'59" N, 105°10'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY ROAD 550 over MUDDY CREEK
Structure number:HU550-S0.0-S69A
Location:0.7 MI W OF GARDNER
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:57.4 ft. [17.5 m]
Total length:122.1 ft. [37.2 m]
Roadway width between curbs:31.5 ft. [9.6 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:County Highway Agency [02]
Year built:1987
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Corrugated Steel [6]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:368 [as of 2014]
Truck traffic:2% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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 assessed or calculated scour condition. [5]
Sufficiency rating:92.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairFairSatisfactoryGood36892.8
January 2015FairFairSatisfactoryGood36892.8
January 2013FairFairSatisfactoryGood32392.8
January 2011FairFairSatisfactoryGood32392.8
December 2008FairFairGoodGood28292.9
December 2006FairFairGoodGood28292.9
September 2004FairSatisfactoryGoodVery Good28293.9
February 2003FairSatisfactoryGoodVery Good28295.0
March 2000FairSatisfactoryGoodVery Good32694.8
November 1999GoodGoodGoodVery Good32694.8
November 1998GoodGoodGoodVery Good32694.8
September 1996GoodGoodGoodVery Good32694.8
July 1994GoodGoodVery GoodVery Good32693.6
May 1992GoodGoodVery GoodVery Good32693.6
January 1991GoodGoodVery GoodVery Good39593.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.854200600540
Steel Protective Coatingsq. ft.854200600540
Substructure
Steel Columneach147700
Steel Protective Coatingsq. ft.147700
Reinforced Concrete Abutmentlinear ft.6464000
Reinforced Concrete Pier Caplinear ft.6464000
Deck
Corrugated or Orthotropic Decksq. ft.3,9281,5001,5009280
Wearing Surfacessq. ft.3,9283,72820000
Steel Protective Coatingsq. ft.3,9281,5001,5009280
Joints
Compression Jointlinear ft.6406400
Bearings
Elastomeric Bearingeach4242000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.244238600
Steel Protective Coatingsq. ft.244238600