SR 0180 over over Grafius Run
Lycoming County, Pennsylvania · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 0180 over over Grafius Run in Lycoming County, Pennsylvania, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 1971, making it 54 years old at the 2025 inventory.
- It carries about 50,583 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 253 of the 485 inventoried bridges in Lycoming County rated good (52.2%); 19 (3.9%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated June 2023, on a 24-month routine inspection cycle.
- 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 → (41.23522, -77.00758)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Culvert | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 20 ft |
| Location | City of Williamsport |
| NBI structure number | 000000000024619 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | June 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Pennsylvania department of transportation.
Busiest bridges in Lycoming County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 0180 EB & WB over over (s-c)lyco.valley RR | 1971 | 37,477 | Fair |
| SR-180 E/wb over Bull Run | 1982 | 35,830 | Good |
| SR 15 Nb/sb over I-180 Via Bella Seda R.R | 2006 | 28,635 | Good |
| SR 15 over over Spring Run | 1974 | 26,455 | Good |
| SR-0015 Nbl&sbl over over W Fourth St SR 2014 | 1974 | 26,455 | Good |
| SR 0015 Nbl&sbl over Ovr Memorial Ave SR 3021 | 1974 | 26,455 | Good |
All bridges nearby: Lycoming County, PA bridge conditions · every bridge in Lycoming County · Pennsylvania bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.