US Bridges

Ocean HIGHWAY-US17 over Cay Creek

GoodPosted for load

Liberty County, Georgia · In City Limits of Midway · Structure no. 000000017900090

Built
1955
70 years old
Condition
Good
inspected January 2024
Type
Tee Beam
Concrete
Length
132 ft
4 main spans
Daily traffic
7,760
2024 count
Owner
State
State Highway Agency

About this bridge

Ocean HIGHWAY-US17 over Cay Creek is a concrete tee beam carrying Ocean HIGHWAY-US17 over Cay Creek in Liberty County, Georgia. It was built in 1955, so it is 70 years old, older than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.

It carries about 7,760 vehicles a day, roughly 1% of them trucks, projected to reach 9,465 by 2032. The structure is 132 ft (40.2 m) long and 61 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesOcean HIGHWAY-US17
CrossesCay Creek
LocationIn City Limits of Midway
RouteU.S. Route 17
StateGeorgia
Coordinates31.80206, -81.4321
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating38.9 US tons
Inventory rating22.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length132 ft (40.2 m)
Longest span33 ft (10.1 m)
Deck width61 ft (18.6 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,760 (2024)
Projected traffic9,465 by 2032
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Ocean HIGHWAY-US17 over Cay Creek built?

It was built in 1955, making it 70 years old in 2025.

What condition is Ocean HIGHWAY-US17 over Cay Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2024.

How much traffic does Ocean HIGHWAY-US17 over Cay Creek carry?

About 7,760 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Ocean HIGHWAY-US17 over Cay Creek?

The structure is 132 ft (40.2 m) long with a longest span of 33 ft (10.1 m) and a deck 61 ft wide.

Who owns Ocean HIGHWAY-US17 over Cay Creek?

It is owned by the State Highway Agency.