SH 166-01- Lm 3.30 over Fourche River
Randolph County, Arkansas · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SH 166-01- Lm 3.30 over Fourche River in Randolph County, Arkansas, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 3 (serious condition) on the 0-9 scale.
- It was built in 1942, making it 83 years old at the 2025 inventory.
- It carries about 180 vehicles a day (traffic count year 2018).
- Its listed owner is the state highway agency.
- It is one of 5 of the 151 inventoried bridges in Randolph County rated poor (3.3%); 5 (3.3%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (36.31847, -90.91429)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 3 | Serious condition |
| Substructure | 4 | Poor condition |
Bridge details
| Structure | Steel through truss |
| Length | about 157 ft |
| Location | 3.3 Mi NE Jct US 67 |
| NBI structure number | 0000000000M2165 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Arkansas department of transportation.
Busiest bridges in Randolph County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US67 Nb-18-lm7.37 over Black River | 2018 | 85,042 | Good |
| US 67 over Marrs Creek | 2010 | 18,000 | Good |
| US 67nb-18-lm 7.23 over Black River Relief | 1934 | 17,084 | Fair |
| US 67-18- Lm 1.16 over Little Running Water CR | 1998 | 11,000 | Good |
| US 62-19- Lm 10.53 over Mill Creek | 1938 | 9,200 | Fair |
| US 67sb-18-lm 7.37 over Black River | 1986 | 8,542 | Fair |
All bridges nearby: Randolph County, AR bridge conditions · every bridge in Randolph County · Arkansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.