CR 120 over N Prong ST Marys River
PoorClosed to trafficAtkinson County, Georgia · 1.4 MI East of CR 127 · Structure no. 000000004990030
- Built
- 1970
- 55 years old
- Condition
- Poor
- inspected August 2023
- Type
- Slab
- Concrete
- Length
- 175 ft
- 14 main spans
- Daily traffic
- 151
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
CR 120 over N Prong ST Marys River is a concrete slab carrying CR 120 over N Prong ST Marys River in Atkinson County, Georgia. It was built in 1970, so it is 55 years old, older than the Georgia average of 47.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.
It carries about 151 vehicles a day, roughly 5% of them trucks, projected to reach 262 by 2041. The structure is 175 ft (53.3 m) long and 16 ft wide. If it were closed, the detour would be 7.5 mi (12 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 120 over N Prong ST Marys River built?
It was built in 1970, making it 55 years old in 2025.
What condition is CR 120 over N Prong ST Marys River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2023.
How much traffic does CR 120 over N Prong ST Marys River carry?
About 151 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is CR 120 over N Prong ST Marys River?
The structure is 175 ft (53.3 m) long with a longest span of 12 ft (3.8 m) and a deck 16 ft wide.
Who owns CR 120 over N Prong ST Marys River?
It is owned by the County Highway Agency.