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HomeOregonMarion County › Youth Camp Road over South Fork Silver C

Youth Camp Road over South Fork Silver Creek

Marion County, Oregon · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (44.86344, -122.62436)

Component ratings

ComponentRating (2025)FHWA scale meaning
Deck8Very good condition
Superstructure8Very good condition
Substructure8Very good condition

Bridge details

StructurePrestressed concrete slab
Lengthabout 36 ft
Location02.10 Mi From Park Ent
NBI structure number20592 163 02547
Condition classGood

Source: FHWA National Bridge Inventory, 2025 data as reported by the Oregon department of transportation.

Busiest bridges in Marion County

BridgeBuiltVehicles/dayCondition
Chemawa Road over I-5 (Hwy 1)1975102,351Fair
Chemawa Road over UPRR & Indian School Rd1983102,351Fair
Chemawa Rd over Ulali Drive2006102,351Fair
I-5 (Hwy 1) over State Street2000101,907Fair
I-5 (Hwy 1) over Mill Creek Oflow2008101,907Fair
I-5 (Hwy 1) over Mill Creek Oflow2007101,907Good

All bridges nearby: Marion County, OR bridge conditions · every bridge in Marion County · Oregon bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.