Bridge conditions in Catoosa County, Georgia
86 inventoried bridges · 3 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Catoosa County tracks close to typical: 3 of its 86 inventoried bridges (3.5%) are rated poor, against a national rate of about 7%.
- 3 of the 86 bridges in Catoosa County, Georgia, are rated in poor condition (3.5%) in the 2025 National Bridge Inventory, as of .
- 46 bridges (53.5%) are rated good and 37 (43.0%) fair.
- The median Catoosa County bridge was built in 1975.
- The busiest poor-rated bridge is Boynton Drive over I-75 (built 1961), carrying about 4,950 vehicles a day.
Good 53.5% · Fair 43.0% · Poor 3.5% of 86 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 |
|---|---|---|---|
| Boynton Drive over I-75 | 1961 | 4,950 | Poor |
| Keith Road over Little Tiger Creek | 1967 | 1,340 | Poor |
| Spivey Road over Sugar Creek | 1975 | 110 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-75 over SR 146 | 1961 | 103,000 | Good |
| I-75 over CR 15 Scruggs Road | 1961 | 103,000 | Fair |
| I-75 over Chickamauga Creek | 1961 | 103,000 | Fair |
| I-75 over SR 2 | 1961 | 94,800 | Fair |
| I-75 (nbl) over Three Notch Road | 1961 | 94,800 | Fair |
| I-75 over Peavine Creek | 1961 | 94,800 | Good |
| I-75 over M-1136 | 1961 | 94,800 | Good |
| I-75 over CSX Railroad (340572N) | 1964 | 92,700 | Fair |
| I-75 over South Chickamauga Creek | 1960 | 92,700 | Fair |
| I-75 over Little Chickamauga Creek | 1960 | 92,700 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Georgia: Georgia 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.