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MCGARY GRADE ROAD over POTLACH RIVER

Map

Coordinates:
+46.58722, -116.69278
46°35'14" N, 116°41'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MCGARY GRADE ROAD over POTLACH RIVER
Structure number:000000000029841
Location:0.8 N. 1.0 E. JULIAETTA
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:158.1 ft. [48.2 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:29.2 ft. [8.9 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:County Highway Agency [02]
Year built:2016
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:120 [as of 2016]
Truck traffic:17% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017GoodExcellentExcellentExcellent12099.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.960960000
Deck
Prestressed Concrete Top Flangesq. ft.5,1205,120000
Concrete Protective Coatingsq. ft.4,6884,688000
Substructure
Reinforced Concrete Abutmentlinear ft.143143000
Bearings
Elastomeric Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.320320000