County Rd 20 over Willow Run Atwood LAKE36
Carroll County, Ohio · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- County Rd 20 over Willow Run Atwood LAKE36 in Carroll 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 1974 and reconstructed in 2013, making it 51 years old at the 2025 inventory.
- It carries about 4,524 vehicles a day (traffic count year 2015).
- Its listed owner is the county highway agency.
- It is one of 64 of the 125 inventoried bridges in Carroll County rated fair (51.2%); 7 (5.6%) are rated poor.
- 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 → (40.56171, -81.19974)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 8 | Very good condition |
| Superstructure | 8 | Very good condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 60 ft |
| Location | 1000 Ft North of STRT542 |
| NBI structure number | 1032178 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Ohio department of transportation.
Busiest bridges in Carroll County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR43 & SR183 over Big Sandy CR | 1960 | 10,883 | Good |
| SR183 over Big Sandy Creek | 1961 | 7,996 | Fair |
| SR43 & SR183 over Armstrong Run | 1958 | 7,862 | Good |
| SR 43 over Br Pipe Run | 1994 | 7,428 | Good |
| SR43 over Br Pipe Run | 1961 | 7,428 | Good |
| S.R. 43 over Pipe Run | 1961 | 7,428 | Good |
All bridges nearby: Carroll County, OH bridge conditions · every bridge in Carroll County · Ohio bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.