Share:

COUNTY ROAD over BEAR RIVER

Map

Coordinates:
+41.93894, -111.94056
41°56'20" N, 111°56'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY ROAD over BEAR RIVER
Structure number:005034C
Location:1.5 MILES NO. OF TRENTON
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:148.0 ft. [45.1 m]
Total length:149.9 ft. [45.7 m]
Roadway width between curbs:19.0 ft. [5.8 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Vertical clearance above deck:12.8 ft. [3.9 m]
Owner:County Highway Agency [02]
Year built:1925
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 13.5 / H 15 [2]
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: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:315 [as of 2010]
Truck traffic:1% of total traffic
Deck condition:Fair [5 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:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:68.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairFairSatisfactorySatisfactory31568.8
May 2016FairFairSatisfactorySatisfactory31568.8
May 2014FairFairSatisfactorySatisfactory31568.8
May 2012FairFairSatisfactorySatisfactory31568.8
May 2010FairSatisfactoryFairSatisfactory31558.8
May 2008FairSatisfactoryFairSatisfactory31558.8
September 2007FairSatisfactoryFairSatisfactory25058.8
July 2006FairSatisfactoryFairSatisfactory25058.8
June 2004FairSatisfactoryFairSatisfactory25058.8
July 2002FairSatisfactoryFairSatisfactory25058.8
August 2000FairSatisfactoryFairSatisfactory25058.8
August 1998FairSatisfactoryFairSatisfactory25058.8
August 1996FairSatisfactoryFairSatisfactory25058.8
July 1994FairSatisfactoryFairFair22558.8
July 1992FairSatisfactoryFairFair20056.8
August 1990FairSatisfactoryFairFair20056.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,01036065000
Deck
Reinforced Concrete Decksq. ft.3,3322,1108563660
Superstructure
Steel Trusslinear ft.301030100
Steel Floor Beamlinear ft.158815000
Steel Pin or Pin & Hangar Assemblyeach40400
Steel Gusset Plateeach2402400
Substructure
Timber Abutmentlinear ft.43281500
Bearings
Movable Bearingeach20200
Fixed Bearingeach20200