Bridge conditions in Marengo County, Alabama
201 inventoried bridges · 10 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Marengo County tracks close to typical: 10 of its 201 inventoried bridges (5.0%) are rated poor, against a national rate of about 7%.
- 10 of the 201 bridges in Marengo County, Alabama, are rated in poor condition (5.0%) in the 2025 National Bridge Inventory, as of .
- 121 bridges (60.2%) are rated good and 70 (34.8%) fair.
- The median Marengo County bridge was built in 1988.
- The busiest poor-rated bridge is Shiloh Street over Springfield Creek (built 1978), carrying about 400 vehicles a day.
Good 60.2% · Fair 34.8% · Poor 5.0% of 201 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 |
|---|---|---|---|
| Shiloh Street over Springfield Creek | 1978 | 400 | Poor |
| Co. Rt. 564 over Branch at Powell Crk | 1957 | 50 | Poor |
| CO.RT.560 over Branch at Sycamore Crk | 1959 | 50 | Poor |
| CO.RT.435 over Branch of Turkey Crk | 1962 | 50 | Poor |
| CO.RT.593 over Branch at Turkey Crk | 1964 | 50 | Poor |
| CO.RT.487 over Branch of Six Mile Crk | 1987 | 50 | Poor |
| CO.RT.615 over Branch at Wilson Crk | 1989 | 50 | Poor |
| CO.RT.462 over Little Beaver Crk | 1990 | 50 | Poor |
| Co. Rt. 593 over Branch at Dry Creek | 1993 | 50 | Poor |
| 0000061546363z0 over Brh at Little Beaver Crk | 1995 | 50 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 80 over Whitfield Canal | 1934 | 20,210 | Fair |
| US 80 over Branch | 1983 | 9,300 | Fair |
| US 80 over Branch | 1928 | 8,650 | Fair |
| US 43 over Whitfield Canal | 1988 | 7,830 | Good |
| US 43 over Chickasaw Bogue Creek | 1951 | 6,130 | Fair |
| US 43 over Chickasaw Bogue CR Rel | 2004 | 6,130 | Good |
| Jackson Street over Tombigbee Backwater | 1950 | 6,100 | Fair |
| US 43 over Springfield Creek | 2008 | 5,900 | Good |
| US 80 over Branch | 1986 | 5,520 | Good |
| SR-8 (US-80) over Cottonwood Creek (Rel) | 2022 | 5,520 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Alabama: Alabama 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.