C.r.47-d(old Dierk over Sycamore CR
Sevier County, Arkansas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- C.r.47-d(old Dierk over Sycamore CR in Sevier County, Arkansas, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1950, making it 75 years old at the 2025 inventory.
- It carries about 240 vehicles a day (traffic count year 2018).
- Its listed owner is the county highway agency.
- It is one of 72 of the 164 inventoried bridges in Sevier County rated fair (43.9%); 10 (6.1%) 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 → (34.08991, -94.13853)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 6 | Satisfactory condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete slab |
| Length | about 20 ft |
| Location | 3.4 Mi W Jct Co Rd 49 |
| NBI structure number | 000000000016886 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Arkansas department of transportation.
Busiest bridges in Sevier County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 70 Sec. 01-8.13 over Kcs Rr&bear Creek | 1947 | 13,000 | Good |
| U.S 71 - 06 -12.67 over Wilson Creek | 2007 | 8,331 | Good |
| US 71-sec.06-11.88 over Pepper Creek | 1940 | 6,800 | Fair |
| US 71-sec.06-10.81 over Bear Creek | 1939 | 6,800 | Fair |
| U.S 71 Sec.06-6.46 over Cossatot River Relief | 2002 | 6,800 | Good |
| U.S.71 Sec.06-6.56 over Cossatot River | 2002 | 6,800 | Good |
All bridges nearby: Sevier County, AR bridge conditions · every bridge in Sevier County · Arkansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.