C-370 over Huntington Rd O Li+ Miam
Clark County, Ohio · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- C-370 over Huntington Rd O Li+ Miam in Clark County, Ohio, 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 1989, making it 36 years old at the 2025 inventory.
- It carries about 190 vehicles a day (traffic count year 2015).
- Its listed owner is the county highway agency.
- It is one of 254 of the 340 inventoried bridges in Clark County rated good (74.7%); 1 (0.3%) 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 → (39.82055, -83.59364)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 32 ft |
| Location | 1.50MI.E.S.CHARLESTOWN Pk |
| NBI structure number | 1258516 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Ohio department of transportation.
Busiest bridges in Clark County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ir-70 over CR 338 Xenia Rd Aband. R | 2020 | 63,108 | Good |
| Ir-70 over CR 338 Xenia Rd Aband. R | 2020 | 63,108 | Good |
| Ir-70 over SR 72 | 2020 | 63,108 | Good |
| Ir-70 over SR 72 | 2020 | 63,108 | Good |
| Ir 70 over Usr 68 | 2020 | 61,300 | Good |
| Ir 70 over Usr 68 | 2020 | 60,286 | Good |
All bridges nearby: Clark County, OH bridge conditions · every bridge in Clark County · Ohio bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.