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SH 36 over I 15;DEEP Cr;sh 36 Ic

Oneida County, Idaho · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (42.23472, -112.23111)

Component ratings

ComponentRating (2024)Rating (2025)FHWA scale meaning
Deck67Good condition
Superstructure65Fair condition
Substructure66Satisfactory condition

Bridge details

StructurePrestressed concrete stringer or multi-beam girder
Lengthabout 220 ft
Location3.9 N. Malad
NBI structure number000000000014095
Condition classFair
Traffic status (item 41)Open, no restriction
Last inspection (item 90)July 2024
Inspection interval (item 91)24 months
Scour (item 113)N: not over a waterway

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

Busiest bridges in Oneida County

BridgeBuiltVehicles/dayCondition
I 15 Nbl over Stc 1702;WOODRUFF Rd.ic19756,500Fair
I 15 Sbl over Stc 1702;WOODRUFF Rd.ic19756,500Fair
I 15 Nbl over Samaria Road Gs19756,250Fair
I 15 Sbl over Samaria Road Gs19756,250Good
I 15 Nbl over Two Mile Rd.gs19756,250Fair
I 15 Sbl over Two Mile Rd.gs19756,250Fair

All bridges nearby: Oneida County, ID bridge conditions · every bridge in Oneida County · Idaho bridges.

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