SR 800 over I 70
Belmont County, Ohio · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 800 over I 70 in Belmont County, Ohio, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
- It was built in 1967 and reconstructed in 2012, making it 58 years old at the 2025 inventory.
- It carries about 3,431 vehicles a day (traffic count year 2015).
- Its listed owner is the state highway agency.
- It is one of 166 of the 311 inventoried bridges in Belmont County rated good (53.4%); 16 (5.1%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its class is unchanged from 2024 (good), but component ratings moved: deck 9 to 8.
- Its most recent inspection on record is dated April 2024, 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 → (40.05879, -81.15774)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 9 | 8 | Very good condition |
| Superstructure | 9 | 9 | Excellent condition |
| Substructure | 9 | 9 | Excellent condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 247 ft |
| Location | over I-70 |
| NBI structure number | 0705705 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | April 2024 |
| Inspection interval (item 91) | 24 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 Belmont County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ir 70 over CR 28A Mall Road | 1978 | 57,000 | Good |
| Ir 470 over SR7 NS & W&l Rrs Ohio R | 1978 | 43,387 | Good |
| Ir 470 over SR7 NS & W&l Rrs Ohio R | 1978 | 42,161 | Fair |
| US 40 over US 40 Under Ir 70 | 1965 | 37,400 | Good |
| US 40 over US 40 Under Ir 70 | 1965 | 37,400 | Good |
| Ir 70 over Spencer CR & Co Rd 102 | 1966 | 32,800 | Good |
All bridges nearby: Belmont County, OH bridge conditions · every bridge in Belmont County · Ohio bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.