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HomePennsylvaniaBlair County › T433 Church Road over Spencer Run

T433 Church Road over Spencer Run

Blair County, Pennsylvania · rated Poor in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (40.44652, -78.43446)

Component ratings

ComponentRating (2025)FHWA scale meaning
Deck5Fair condition
Superstructure4Poor condition
Substructure6Satisfactory condition

Bridge details

StructurePrestressed concrete multiple box beam
Lengthabout 27 ft
Location2 Mi.n.of Duncansville
NBI structure number000000000005895
Condition classPoor

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

Busiest bridges in Blair County

BridgeBuiltVehicles/dayCondition
SR 4010 (17TH St) over Brush Run198525,718Good
SR 4010 (17TH St) over I-99 / US 220199225,718Good
SR 4010 over SR 4009_NORFOLK So. RR197319,273Fair
Pa 36/ Pa 164 over Everett Railroad195118,566Fair
Pa 36 over Halter Creek199717,622Fair
Pa 36/ Pa 164 over Halter Creek195117,622Fair

All bridges nearby: Blair County, PA bridge conditions · every bridge in Blair County · Pennsylvania bridges.

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