Bridge conditions in Jackson Parish, Louisiana
163 inventoried bridges · 13 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Jackson Parish tracks close to typical: 13 of its 163 inventoried bridges (8.0%) are rated poor, against a national rate of about 7%.
- 13 of the 163 bridges in Jackson Parish, Louisiana, are rated in poor condition (8.0%) in the 2025 National Bridge Inventory, as of .
- 38 bridges (23.3%) are rated good and 112 (68.7%) fair.
- The median Jackson Parish bridge was built in 1982.
- The busiest poor-rated bridge is LA0004 over Creek (built 1952), carrying about 897 vehicles a day.
Good 23.3% · Fair 68.7% · Poor 8.0% of 163 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 |
|---|---|---|---|
| LA0004 over Creek | 1952 | 897 | Poor |
| LA0004 over Creek | 1952 | 897 | Poor |
| LA0146 over Creek | 1951 | 882 | Poor |
| Siloam Church Rd over Dry Creek | 1957 | 825 | Poor |
| LA0148 over Creek | 1955 | 532 | Poor |
| LA0556 over Dry Creek | 1968 | 376 | Poor |
| LA0556 over Jack Creek | 1968 | 376 | Poor |
| LA0810 over Brown Creek | 1968 | 374 | Poor |
| LA0155 over Creek | 1960 | 351 | Poor |
| LA0148 over Creek | 1949 | 318 | Poor |
| Vernon Eros Rd over Guice Branch | 1994 | 155 | Poor |
| Keppler CR Rd over Sugar Creek | 1976 | 75 | Poor |
| Flat CR Rd over Flat Creek | 1965 | – | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US0167 over Creek | 1960 | 13,811 | Fair |
| US0167 over Creek | 2001 | 13,811 | Fair |
| US0167 over Kcs & Union Pacific RR | 2001 | 13,811 | Fair |
| US0167 over Little Dugdemona Creek | 1976 | 13,811 | Fair |
| US0167 over Creek | 2003 | 13,811 | Fair |
| LA1255 over Crip Railroad | 1977 | 12,847 | Fair |
| US0167 over Creek | 2011 | 8,681 | Fair |
| US0167 over Creek | 1951 | 8,681 | Fair |
| US0167 over Creek | 2008 | 8,681 | Good |
| US0167 over Cypress Creek Relief | 2008 | 8,681 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Louisiana: Louisiana 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.