I.r. 90 over over Furnace Rd Cr-426
Ashtabula County, Ohio · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- I.r. 90 over over Furnace Rd Cr-426 in Ashtabula County, Ohio, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1960 and reconstructed in 2011, making it 65 years old at the 2025 inventory.
- It carries about 11,057 vehicles a day (traffic count year 2015).
- Its listed owner is the state highway agency.
- It is one of 82 of the 304 inventoried bridges in Ashtabula County rated fair (27.0%); 10 (3.3%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- It was rated good in the 2024 inventory and is now fair (deck 8 to 7, superstructure 8 to 7, substructure 7 to 6).
- Its most recent inspection on record is dated October 2024, on a 12-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 → (41.92953, -80.53555)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 8 | 7 | Good condition |
| Superstructure | 8 | 7 | Good condition |
| Substructure | 7 | 6 | Satisfactory condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 115 ft |
| Location | 1.92 Mi E of SR 11 |
| NBI structure number | 0404748 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | October 2024 |
| Inspection interval (item 91) | 12 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Ohio department of transportation.
Busiest bridges in Ashtabula County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I.r. 90 over over W Reserve Greenwy T | 2013 | 24,635 | Good |
| US 20 over over Atb-sr 11-26.86 | 1963 | 17,550 | Good |
| US 20 over Ashtabula Viaduct | 2000 | 14,871 | Fair |
| Ir 90 over over Norfolk Southern RR | 1959 | 12,705 | Good |
| Ir 90 over over Norfolk Southern RR | 1959 | 12,705 | Good |
| I.r. 90 over Ashtabula River | 1959 | 12,705 | Good |
All bridges nearby: Ashtabula County, OH bridge conditions · every bridge in Ashtabula County · Ohio bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.