County Road 12 over North Fork White River


+40.03284, -107.52560
40°01'58" N, 107°31'32" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:County Road 12 over North Fork White River
Structure number:RIOB-012-00.08
Location:0.08 Mi East of Co Rd 8
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:77.8 ft. [23.7 m]
Total length:81.7 ft. [24.9 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:21.0 ft. [6.4 m]
Owner:County Highway Agency [02]
Year built:1930
Year reconstructed:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:112 [as of 2012]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 the assessed or calculated scour condition. [8]
Operating rating:40.9 tons [37.2 metric tons]
Inventory rating:27.8 tons [25.3 metric tons]
Sufficiency rating:60.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201660.8FairSatisfactoryFairSatisfactory-112
October 201460.8FairSatisfactoryFairSatisfactory-112
September 201271.8FairSatisfactorySatisfactoryGood-112
September 201084.8FairSatisfactorySatisfactoryGood-53
September 200873.8FairGoodFairFair-53
August 200660.8FairGoodSatisfactoryFair-105
July 200471.8FairGoodSatisfactoryGood-105
October 200270.8FairSatisfactorySatisfactorySatisfactory-105
October 200183.5FairSatisfactorySatisfactorySatisfactory-70
August 199983.5FairSatisfactorySatisfactorySatisfactory-70
July 199783.5FairSatisfactorySatisfactorySatisfactory-70
October 199583.5FairSatisfactoryGoodSatisfactory-85
August 199383.5GoodGoodGoodGood-85
September 199183.5GoodGoodGoodGood-85

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Stringerlinear ft.40802451630
Steel Protective Coatingsq. ft.10,75310,753000
Reinforced Concrete Decksq. ft.1,7071,41729000
Steel Trusslinear ft.1630147160
Steel Protective Coatingsq. ft.10,75310,753000
Steel Floor Beamlinear ft.1260102240
Steel Protective Coatingsq. ft.10,75310,753000
Steel Columneach22011110
Steel Protective Coatingsq. ft.10,75310,753000
Masonry Abutmentlinear ft.4848000
Steel Pier Caplinear ft.4804800
Steel Protective Coatingsq. ft.10,75310,753000
Open Jointlinear ft.2102100
Other Jointlinear ft.8484000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.163016300
Steel Protective Coatingsq. ft.10,75310,753000