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HomeMichiganKalkaska County › Boardman River Rd over N Br Boardman Riv

Boardman River Rd over N Br Boardman River

Kalkaska County, Michigan · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (44.699, -85.3056)

Component ratings

ComponentRating (2025)FHWA scale meaning
Culvert6Satisfactory condition

Bridge details

StructureSteel culvert
Lengthabout 36 ft
Location0.28 Mi S of S River Rd
NBI structure number000000000014668
Condition classFair

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

Busiest bridges in Kalkaska County

BridgeBuiltVehicles/dayCondition
Us-131|m-66|m-72|s over N Br Boardman River19408,567Fair
N Rapid City Road over Rapid River19835,800Good
Boardman Road over Boardman River19881,700Fair
Aarwood Road over Rapid River20121,340Good
M-66 over Manistee River19791,150Fair
W Sharon Road over Manistee River19581,060Good

All bridges nearby: Kalkaska County, MI bridge conditions · every bridge in Kalkaska County · Michigan bridges.

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