CR90/Independ. Co. over Polk Bayou
Independence County, Arkansas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- CR90/Independ. Co. over Polk Bayou in Independence 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 1984, making it 41 years old at the 2025 inventory.
- It carries about 260 vehicles a day (traffic count year 2018).
- Its listed owner is the county highway agency.
- It is one of 67 of the 182 inventoried bridges in Independence County rated good (36.8%); 14 (7.7%) 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 February 2025, on a 24-month routine inspection cycle.
- 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 → (35.90503, -91.68144)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 182 ft |
| Location | 5.12 Mi NE SH 69 |
| NBI structure number | 000000000004497 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | February 2025 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Arkansas department of transportation.
Busiest bridges in Independence County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 167/Indepen. Co over White River Relief | 1976 | 25,000 | Fair |
| US 167/Independ.Co over White Rvr CR 513 | 1979 | 25,000 | Fair |
| US 167/Indepen Co. over Mo. & No. Ar. RR | 2010 | 17,747 | Good |
| US 167/Indepen Co. over Miller Creek | 2010 | 17,747 | Good |
| US 167/Indepen. Co over Creek | 1965 | 17,000 | Fair |
| US 167/Indepen Co. over Rocky Creek | 1965 | 16,842 | Fair |
All bridges nearby: Independence County, AR bridge conditions · every bridge in Independence County · Arkansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.