Sulphur Springs Rd over Caddo River
Montgomery County, Arkansas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Sulphur Springs Rd over Caddo River in Montgomery County, Arkansas, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1983, making it 42 years old at the 2025 inventory.
- It carries about 100 vehicles a day (traffic count year 2018).
- Its listed owner is the county highway agency.
- It is one of 71 of the 200 inventoried bridges in Montgomery County rated good (35.5%); 5 (2.5%) 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 → (34.46485, -93.87373)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Concrete slab |
| Length | about 104 ft |
| Location | 2.69 M S Jct CR 21 &109 |
| NBI structure number | 000000000004469 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Arkansas department of transportation.
Busiest bridges in Montgomery County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 270 over S. Fork Ouachita River | 1994 | 5,800 | Good |
| US 70 Log 2.74 over Little Sugar Loaf Creek | 1940 | 5,398 | Fair |
| US 70-6 Log 5.72 over Sugar Loaf Creek | 1976 | 5,200 | Fair |
| US 70-6 Log 3.95 over Sugar Loaf Creek | 1954 | 5,200 | Fair |
| US 270 over Williams Creek | 1988 | 4,600 | Fair |
| US 270 over Rogers Creek | 1988 | 4,600 | Good |
All bridges nearby: Montgomery County, AR bridge conditions · every bridge in Montgomery County · Arkansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.