T-463 Niemeyer Rd over Leboeuf Creek
Erie County, Pennsylvania · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- T-463 Niemeyer Rd over Leboeuf Creek in Erie County, Pennsylvania, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 2 (critical condition) on the 0-9 scale.
- It was built in 1875, making it 150 years old at the 2025 inventory.
- Its listed owner is a town or township highway agency.
- It is one of 42 of the 444 inventoried bridges in Erie County rated poor (9.5%); 42 (9.5%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (41.9411, -79.96336)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 5 | Fair condition |
| Superstructure | 2 | Critical condition |
| Substructure | 5 | Fair condition |
Bridge details
| Structure | Timber through truss |
| Length | about 78 ft |
| Location | 1500 Ft SE of SR 505 |
| NBI structure number | 000000000016497 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Pennsylvania department of transportation.
Busiest bridges in Erie County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 90 Eb/wb over over Walnut Creek | 1959 | 36,476 | Fair |
| SR 90 Eb/wb over over Four Mile Creek | 1959 | 35,843 | Fair |
| SR 19 Peach St over over Walnut Creek | 1950 | 31,986 | Fair |
| SR 90 WB over over SR 0019 Peach St | 1996 | 22,023 | Good |
| SR 90 WB over over T-558 Old French Rd | 1996 | 22,023 | Good |
| SR 90 Eb/wb over over Twelvemile Creek | 1959 | 21,995 | Fair |
All bridges nearby: Erie County, PA bridge conditions · every bridge in Erie County · Pennsylvania bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.