US Bridges

SR 10 - US 1 over CR475 L.Walker-Canal-Rr

Good

Richmond County, Georgia · 12.4 MI NE of Hephzibah · Structure no. 000000024500160

Built
1954
71 years old, rebuilt 2023
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
251 ft
4 main spans
Daily traffic
21,800
2024 count
Owner
State
State Highway Agency

About this bridge

SR 10 - US 1 over CR475 L.Walker-Canal-Rr is a steel stringer/multi-beam or girder carrying SR 10 - US 1 over CR475 L.Walker-Canal-Rr in Richmond County, Georgia. It was built in 1954 and reconstructed in 2023, so it is 71 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.

It carries about 21,800 vehicles a day, roughly 4% of them trucks, projected to reach 38,880 by 2032. The structure is 251 ft (76.5 m) long and 106 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSR 10 - US 1
CrossesCR475 L.Walker-Canal-Rr
Location12.4 MI NE of Hephzibah
RouteU.S. Route 1
StateGeorgia
Coordinates33.46103, -81.96618
Functional classUrban Other Principal 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 inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71 US tons
Inventory rating42 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length251 ft (76.5 m)
Longest span71 ft (21.6 m)
Deck width106 ft (32.2 m)
Roadway width99 ft (30.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,800 (2024)
Projected traffic38,880 by 2032
Trucks4%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway, waterway and railroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$3.1 million
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 10 - US 1 over CR475 L.Walker-Canal-Rr built?

It was built in 1954, making it 71 years old in 2025. It was reconstructed in 2023.

What condition is SR 10 - US 1 over CR475 L.Walker-Canal-Rr 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 October 2023.

How much traffic does SR 10 - US 1 over CR475 L.Walker-Canal-Rr carry?

About 21,800 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is SR 10 - US 1 over CR475 L.Walker-Canal-Rr?

The structure is 251 ft (76.5 m) long with a longest span of 71 ft (21.6 m) and a deck 106 ft wide.

Who owns SR 10 - US 1 over CR475 L.Walker-Canal-Rr?

It is owned by the State Highway Agency.