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HomeMichiganHillsdale County › Territorial Road over W Br St Joseph of

Territorial Road over W Br St Joseph of Maumee

Hillsdale County, Michigan · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (41.70849, -84.68948)

Component ratings

ComponentRating (2025)FHWA scale meaning
Deck7Good condition
Superstructure8Very good condition
Substructure8Very good condition

Bridge details

StructurePrestressed concrete single box beam
Lengthabout 84 ft
Location0.02 Mi E of Carpenter
NBI structure number000000000003278
Condition classGood

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

Busiest bridges in Hillsdale County

BridgeBuiltVehicles/dayCondition
US-12 over St Joseph River199915,669Fair
US-127 over Beecher Creek19915,142Fair
US-127 over Bean Creek19475,136Fair
US-127 over Bean Creek19475,136Fair
Fayette St over St Joseph River20223,798Good
US-127 over Blanchard Drain19483,056Poor

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

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