US Bridges

Pine Grove Ave. over N Fork Ptree Creek Trib

Good

DeKalb County, Georgia · In Brookhaven · Structure no. 000000008950540

Built
1984
41 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
29 ft
1 main span
Daily traffic
2,047
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Pine Grove Ave. over N Fork Ptree Creek Trib is a prestressed concrete box beam or girders - multiple carrying Pine Grove Ave. over N Fork Ptree Creek Trib in DeKalb County, Georgia. It was built in 1984, so it is 41 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 2,047 vehicles a day, roughly 1% of them trucks, projected to reach 3,303 by 2031. The structure is 29 ft (8.8 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPine Grove Ave.
CrossesN Fork Ptree Creek Trib
LocationIn Brookhaven
RouteCounty Highway 1675
StateGeorgia
Coordinates33.85272, -84.34421
Functional classUrban Local

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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating61 US tons
Inventory rating36.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 15
Structure length29 ft (8.8 m)
Longest span29 ft (8.8 m)
Deck width36 ft (11 m)
Roadway width25 ft (7.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,047 (2024)
Projected traffic3,303 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$170,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Pine Grove Ave. over N Fork Ptree Creek Trib built?

It was built in 1984, making it 41 years old in 2025.

What condition is Pine Grove Ave. over N Fork Ptree Creek Trib 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 June 2024.

How much traffic does Pine Grove Ave. over N Fork Ptree Creek Trib carry?

About 2,047 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Pine Grove Ave. over N Fork Ptree Creek Trib?

The structure is 29 ft (8.8 m) long with a longest span of 29 ft (8.8 m) and a deck 36 ft wide.

Who owns Pine Grove Ave. over N Fork Ptree Creek Trib?

It is owned by the City or Municipal Highway Agency.