US Bridges

Merrill Drive over Etowah River

Good

Lumpkin County, Georgia · Cp Merrill Land Strip · Structure no. DAPTRABEN0M0315

Built
2010
15 years old
Condition
Good
inspected August 2023
Type
Truss - Thru
Steel
Length
42 ft
1 main span
Daily traffic
25
2023 count
Owner
Federal
Army

About this bridge

Merrill Drive over Etowah River is a steel truss - thru carrying Merrill Drive over Etowah River in Lumpkin County, Georgia. It was built in 2010, so it is 15 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 25 vehicles a day, roughly 15% of them trucks, projected to reach 25 by 2045. The structure is 42 ft (12.8 m) long and 16 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMerrill Drive
CrossesEtowah River
LocationCp Merrill Land Strip
StateGeorgia
Coordinates34.6274, -84.10584
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating50.7 US tons
Inventory rating38.9 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span42 ft (12.8 m)
Deck width16 ft (4.9 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2023)
Projected traffic25 by 2045
Trucks15%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerArmy
Maintained byArmy
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$2,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Merrill Drive over Etowah River built?

It was built in 2010, making it 15 years old in 2025.

What condition is Merrill Drive over Etowah River 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 August 2023.

How much traffic does Merrill Drive over Etowah River carry?

About 25 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is Merrill Drive over Etowah River?

The structure is 42 ft (12.8 m) long with a longest span of 42 ft (12.8 m) and a deck 16 ft wide.

Who owns Merrill Drive over Etowah River?

It is owned by the Army.