County Road 30 over Buck Creek


+40.00161, -103.42217
40°00'06" N, 103°25'20" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:County Road 30 over Buck Creek
Structure number:WTN30-R.00-A
Location:50 Ft. E. of Co. Rd. R
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:94.5 ft. [28.8 m]
Total length:100.1 ft. [30.5 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:34.8 ft. [10.6 m]
Skew angle:20°
Owner:County Highway Agency [02]
Year built:1998
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Tee beam [04]
Deck type:Other [9]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:32 [as of 2012]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:100.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodGoodVery Good32100.0
December 2015GoodGoodGoodVery Good32100.0
December 2013GoodGoodGoodVery Good32100.0
December 2011GoodGoodGoodVery Good32100.0
January 2010GoodGoodVery GoodVery Good29100.0
December 2007GoodGoodVery GoodVery Good29100.0
November 2005GoodVery GoodVery GoodVery Good28100.0
November 2003GoodVery GoodVery GoodVery Good35100.0
May 2001GoodVery GoodVery GoodVery Good35100.0
April 1999GoodVery GoodVery GoodVery Good35100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.6005901000
Prestressed Concrete Top Flangesq. ft.3,48003,47910
Reinforced Concrete Abutmentlinear ft.7474000
Other Jointlinear ft.500500000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.200200000
Steel Protective Coatingsq. ft.200200000