US Bridges

Tom Maxwell RD over Black Lake Trib

Good

Decatur County, Georgia · 11 MI NE of Bainbridge · Structure no. 000000008750110

Built
1990
35 years old
Condition
Good
inspected September 2023
Type
Culvert
Steel
Length
38 ft
4 main spans
Daily traffic
158
2024 count
Owner
County
County Highway Agency

About this bridge

Tom Maxwell RD over Black Lake Trib is a steel culvert carrying Tom Maxwell RD over Black Lake Trib in Decatur County, Georgia. It was built in 1990, so it is 35 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 158 vehicles a day, roughly 1% of them trucks, projected to reach 15 by 2032. The structure is 38 ft (11.6 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTom Maxwell RD
CrossesBlack Lake Trib
Location11 MI NE of Bainbridge
RouteCounty Highway 63
StateGeorgia
Coordinates30.98251, -84.39244
Functional classRural Local

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 inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating62.9 US tons
Inventory rating48.9 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans4
Design loadH 15
Structure length38 ft (11.6 m)
Longest span6 ft (1.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic158 (2024)
Projected traffic15 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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$223,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Tom Maxwell RD over Black Lake Trib built?

It was built in 1990, making it 35 years old in 2025.

What condition is Tom Maxwell RD over Black Lake 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 September 2023.

How much traffic does Tom Maxwell RD over Black Lake Trib carry?

About 158 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Tom Maxwell RD over Black Lake Trib?

The structure is 38 ft (11.6 m) long with a longest span of 6 ft (1.8 m).

Who owns Tom Maxwell RD over Black Lake Trib?

It is owned by the County Highway Agency.