US Bridges

Jimmy Deloach Pkwy over SR-30 (bonny Bridge Road

Good

Chatham County, Georgia · Port Wentworth City Limit · Structure no. 000000005151000

Built
2015
10 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
97 ft
1 main span
Daily traffic
15,000
2024 count
Owner
State
State Highway Agency

About this bridge

Jimmy Deloach Pkwy over SR-30 (bonny Bridge Road is a prestressed concrete stringer/multi-beam or girder carrying Jimmy Deloach Pkwy over SR-30 (bonny Bridge Road in Chatham County, Georgia. It was built in 2015, so it is 10 years old, younger 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 15,000 vehicles a day, roughly 1% of them trucks, projected to reach 8,295 by 2031. The structure is 97 ft (29.6 m) long and 80 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesJimmy Deloach Pkwy
CrossesSR-30 (bonny Bridge Road
LocationPort Wentworth City Limit
RouteState Highway 21
CountyChatham County
StateGeorgia
Coordinates32.15525, -81.1764
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.9 US tons
Inventory rating53.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length97 ft (29.6 m)
Longest span97 ft (29.6 m)
Deck width80 ft (24.4 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,000 (2024)
Projected traffic8,295 by 2031
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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$12.9 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Jimmy Deloach Pkwy over SR-30 (bonny Bridge Road built?

It was built in 2015, making it 10 years old in 2025.

What condition is Jimmy Deloach Pkwy over SR-30 (bonny Bridge Road 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 April 2023.

How much traffic does Jimmy Deloach Pkwy over SR-30 (bonny Bridge Road carry?

About 15,000 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Jimmy Deloach Pkwy over SR-30 (bonny Bridge Road?

The structure is 97 ft (29.6 m) long with a longest span of 97 ft (29.6 m) and a deck 80 ft wide.

Who owns Jimmy Deloach Pkwy over SR-30 (bonny Bridge Road?

It is owned by the State Highway Agency.