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Na Cnty Rd 402 over Bates Creek

Natrona County, Wyoming · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (42.54181, -106.33514)

Component ratings

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

Bridge details

StructureSteel stringer or multi-beam girder
Lengthabout 84 ft
Location9 Mi SW of Rd Crk School
NBI structure numberNDI
Condition classGood

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

Busiest bridges in Natrona County

BridgeBuiltVehicles/dayCondition
Wyo 220 over Garden Creek200126,351Fair
Wyo 220 over North Platte River196914,749Fair
Wyo 220 over BNSF Railway196914,641Fair
I-25 Sbl over North McKinley Street195812,618Fair
I-25 Nbl over North McKinley Street195812,577Fair
I-25 NBL and SBL over Walsh Drive202212,577Good

All bridges nearby: Natrona County, WY bridge conditions · every bridge in Natrona County · Wyoming bridges.

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