Arkansas Hwy 187 over Beaver Dam Spillway
Carroll County, Arkansas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Arkansas Hwy 187 over Beaver Dam Spillway in Carroll 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 1965, making it 60 years old at the 2025 inventory.
- It carries about 1,500 vehicles a day (traffic count year 2019).
- It is one of 60 of the 120 inventoried bridges in Carroll County rated fair (50.0%); 2 (1.7%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated June 2023, on a 24-month routine inspection cycle.
- It has fracture-critical members (NBI item 92A): steel tension members without a redundant load path, which get their own scheduled inspections.
- 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 → (36.42139, -93.84778)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Steel girder and floorbeam |
| Length | about 335 ft |
| Location | 6 Mi NW of Eureka Springs |
| NBI structure number | AHTD000000M3472 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | June 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
| Fracture critical (item 92A) | Yes |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Arkansas department of transportation.
Busiest bridges in Carroll County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 62 Carroll over Ditch | 1930 | 13,000 | Good |
| US 62 Carroll over Ditch | 1933 | 9,300 | Fair |
| US 62 Carroll over Ditch | 1930 | 9,300 | Fair |
| US 62 Carroll over Ditch | 1930 | 8,000 | Good |
| US 62 Carroll over Ditch | 1930 | 8,000 | Good |
| US 62 Carroll over Ditch | 1969 | 8,000 | Good |
All bridges nearby: Carroll County, AR bridge conditions · every bridge in Carroll County · Arkansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.