SH 257-00 Lm 0.57 over Ditch
Chicot County, Arkansas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SH 257-00 Lm 0.57 over Ditch in Chicot County, Arkansas, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 8 (very good condition) on the 0-9 scale.
- It was built in 1980, making it 45 years old at the 2025 inventory.
- It carries about 650 vehicles a day (traffic count year 2018).
- Its listed owner is the state highway agency.
- It is one of 36 of the 88 inventoried bridges in Chicot County rated good (40.9%); 9 (10.2%) 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 → (33.38726, -91.29858)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 8 | Very good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 24 ft |
| Location | 0.57 MI E US65-McMillJnct |
| NBI structure number | 0000000000X0396 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Arkansas department of transportation.
Busiest bridges in Chicot County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 82-11 Lm 1.87 over Ditch Bayou | 2013 | 8,602 | Fair |
| US 65-20 Lm 14.90 over Little Lake Bayou | 1938 | 6,900 | Good |
| US 82 over Mississippi River | 2010 | 6,800 | Fair |
| US 65-20 Lm 3.30 over Black Pond | 1938 | 6,400 | Good |
| US 65-20 Lm 7.63 over Boeuf Canal | 1938 | 6,400 | Good |
| US 65-20 Lm 11.31 over Bayou Macon | 1938 | 6,100 | Good |
All bridges nearby: Chicot County, AR bridge conditions · every bridge in Chicot County · Arkansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.