Bridge conditions in Issaquena County, Mississippi
19 inventoried bridges · 1 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
1 of the 19 bridges the federal inventory lists in Issaquena County are rated poor; the rest split 7 good and 11 fair.
- 1 of the 19 bridges in Issaquena County, Mississippi, are rated in poor condition (5.3%) in the 2025 National Bridge Inventory, as of .
- 7 bridges (36.8%) are rated good and 11 (57.9%) fair.
- The median Issaquena County bridge was built in 1978.
- The busiest poor-rated bridge is SR 14 over Indian Bayou (built 1950), carrying about 2,200 vehicles a day.
Good 36.8% · Fair 57.9% · Poor 5.3% of 19 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 14 over Indian Bayou | 1950 | 2,200 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 14 over Steel Bayou East Prong | 1978 | 2,200 | Fair |
| SR 14 over Indian Bayou | 1950 | 2,200 | Poor |
| US 61 over Relief | 1983 | 2,100 | Fair |
| SR 1 over Steele Bayou | 1978 | 1,200 | Fair |
| SR 465 over Steel Bayou | 1959 | 840 | Fair |
| SR 465 over Relief | 1955 | 840 | Fair |
| SR 16 over Dranage Canal | 1989 | 670 | Fair |
| SR 1 over Steele Bayou | 1975 | 360 | Fair |
| Hopedale Road over Raftsman Bayou | 2004 | 270 | Good |
| Mayersville-glen over Washington Bayou | 2020 | 210 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Mississippi: Mississippi bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.