I-81 SB; SR 0081 over Conodoguinet Creek
Cumberland County, Pennsylvania · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- I-81 SB; SR 0081 over Conodoguinet Creek in Cumberland County, Pennsylvania, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1969 and reconstructed in 2011, making it 56 years old at the 2025 inventory.
- It carries about 32,147 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 201 of the 365 inventoried bridges in Cumberland County rated fair (55.1%); 21 (5.8%) 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 May 2024, on a 24-month routine inspection cycle.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (40.25725, -77.06604)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 8 | 8 | Very good condition |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 396 ft |
| Location | 1.5 Mi.e. of Lr 21012 |
| NBI structure number | 000000000013700 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | May 2024 |
| 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 Cumberland County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-83; SR 0083 over Ramp X Sta 7+35 | 1982 | 89,499 | Fair |
| Pa 581 over 83SB 8113(Ramp to 581WB) | 1960 | 86,170 | Fair |
| Pa 581 SR0581 over SR 2014 SR 2033 Norflk S | 1960 | 86,170 | Fair |
| 581 over Tenth Street | 1960 | 86,170 | Fair |
| I-81; SR 0081 over Simmons Run | 1973 | 72,940 | Fair |
| Pa 581; SR 0581 over SR 8048 Ramp A&b | 1995 | 71,128 | Good |
All bridges nearby: Cumberland County, PA bridge conditions · every bridge in Cumberland County · Pennsylvania bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.