US Bridges

Crescent Drive over North Ptree Crk Trib

Good

Gwinnett County, Georgia · 2 MI S of Norcross · Structure no. 000000013500870

Built
1971
54 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
8,570
2024 count
Owner
County
County Highway Agency

About this bridge

Crescent Drive over North Ptree Crk Trib is a concrete culvert carrying Crescent Drive over North Ptree Crk Trib in Gwinnett County, Georgia. It was built in 1971, so it is 54 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 8,570 vehicles a day, roughly 1% of them trucks, projected to reach 7,320 by 2032. The structure is 23 ft (7 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCrescent Drive
CrossesNorth Ptree Crk Trib
Location2 MI S of Norcross
RouteCity Street 9277
StateGeorgia
Coordinates33.9087, -84.23409
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 15
Structure length23 ft (7 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,570 (2024)
Projected traffic7,320 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$135,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Crescent Drive over North Ptree Crk Trib built?

It was built in 1971, making it 54 years old in 2025.

What condition is Crescent Drive over North Ptree Crk 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 November 2023.

How much traffic does Crescent Drive over North Ptree Crk Trib carry?

About 8,570 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Crescent Drive over North Ptree Crk Trib?

The structure is 23 ft (7 m) long with a longest span of 11 ft (3.4 m).

Who owns Crescent Drive over North Ptree Crk Trib?

It is owned by the County Highway Agency.