T-453 Lit Mill Cre over Little Mill Creek
Jefferson County, Pennsylvania · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- T-453 Lit Mill Cre over Little Mill Creek in Jefferson County, Pennsylvania, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2017, making it 8 years old at the 2025 inventory.
- It carries about 50 vehicles a day (traffic count year 2023).
- Its listed owner is the county highway agency.
- It is one of 59 of the 201 inventoried bridges in Jefferson County rated good (29.4%); 14 (7.0%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (41.16623, -79.03223)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 8 | Very good condition |
Bridge details
| Structure | Aluminum or iron culvert |
| Length | about 24 ft |
| Location | 1.5 Mile NE of US Rte 322 |
| NBI structure number | 000000000054352 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Pennsylvania department of transportation.
Busiest bridges in Jefferson County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR0080 Eb&wb over Little Mill Creek | 1962 | 20,738 | Fair |
| SR0080 WB over SR0036 Nb&sb | 1960 | 12,788 | Fair |
| SR0080 WB over SR4003 | 1962 | 12,788 | Fair |
| SR0080 WB over North Fork & Wat Plnt Rd | 1962 | 12,788 | Fair |
| SR0080 EB over SR0036 Nb&sb | 1960 | 12,277 | Fair |
| SR0080 EB over SR4003 | 1962 | 12,277 | Fair |
All bridges nearby: Jefferson County, PA bridge conditions · every bridge in Jefferson County · Pennsylvania bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.