RA County Rd-322 over ROCK LAKE CREEK


+36.66447, -106.77191
36°39'52" N, 106°46'19" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RA County Rd-322 over ROCK LAKE CREEK
Structure number:000000000008966
Location:15.7 MI W US 64/84 PARKVI
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:59.1 ft. [18.0 m]
Total length:62.3 ft. [19.0 m]
Roadway width between curbs:26.2 ft. [8.0 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Owner:County Highway Agency [02]
Year built:1997
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:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:167 [as of 2018]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:93.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairSatisfactoryVery GoodVery Good16793.0
November 2016FairSatisfactoryVery GoodVery Good24792.7
November 2014FairSatisfactoryGoodGood24792.7
November 2012FairSatisfactoryGoodGood25788.1
October 2010FairSatisfactoryGoodGood24892.7
October 2008GoodGoodGoodGood24892.7
October 2006GoodGoodGoodGood25988.1
September 2004GoodGoodGoodGood27188.0
October 2002GoodGoodGoodGood27788.0
August 2000GoodGoodGoodGood27798.6
October 1998GoodGoodGoodGood50996.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.223221200
Reinforced Concrete Decksq. ft.1,80087692400
Reinforced Concrete Abutmentlinear ft.60144600
Strip Seal Jointlinear ft.6006000
Pourable Jointlinear ft.6006000
Enclosed/Concealed Bearingeach88000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1771215600