CR 63-c 911=344 over Big Slough Ditch
Clay County, Arkansas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- CR 63-c 911=344 over Big Slough Ditch in Clay County, Arkansas, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1998, making it 27 years old at the 2025 inventory.
- It carries about 217 vehicles a day (traffic count year 2018).
- Its listed owner is the county highway agency.
- It is one of 94 of the 201 inventoried bridges in Clay County rated fair (46.8%); 21 (10.4%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- Its class is unchanged from 2024 (fair), but component ratings moved: deck 7 to 6.
- Its most recent inspection on record is dated March 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 → (36.41835, -90.16094)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 6 | Satisfactory condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 5 | 5 | Fair condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 60 ft |
| Location | .74 Mi W of Hwy 62 |
| NBI structure number | 000000000021965 |
| Condition class | Fair |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | March 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 7: scour countermeasures installed |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Arkansas department of transportation.
Busiest bridges in Clay County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 67-20-lm 12.03 over Cypress CR | 1931 | 8,799 | Fair |
| US 67-20- Lm 10.39 over Cypress Creek | 1928 | 7,389 | Fair |
| US 67-20- Lm 9.50 over Middle Creek | 1928 | 7,300 | Fair |
| US 67-20- Lm 12.83 over Ditch | 1928 | 6,935 | Fair |
| US 67-20- Lm 8.40 over Oak CR | 1928 | 6,666 | Fair |
| US 67 Sec. 20 over Murray Creek | 1928 | 6,666 | Good |
All bridges nearby: Clay County, AR bridge conditions · every bridge in Clay County · Arkansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.