US Bridges

Daniell Mill Road over Mobley Creek Trib.

FairPosted for load

Douglas County, Georgia · 3.5 MI E of Carroll CO LN · Structure no. 000000009750440

Built
1987
38 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
37 ft
1 main span
Daily traffic
323
2024 count
Owner
County
County Highway Agency

About this bridge

Daniell Mill Road over Mobley Creek Trib. is a steel stringer/multi-beam or girder carrying Daniell Mill Road over Mobley Creek Trib. in Douglas County, Georgia. It was built in 1987, so it is 38 years old, younger than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 323 vehicles a day, roughly 1% of them trucks, projected to reach 735 by 2032. The structure is 37 ft (11.3 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesDaniell Mill Road
CrossesMobley Creek Trib.
Location3.5 MI E of Carroll CO LN
RouteCounty Highway 204
CountyDouglas County
StateGeorgia
Coordinates33.67007, -84.84379
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating35.9 US tons
Inventory rating20.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length37 ft (11.3 m)
Longest span37 ft (11.3 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic323 (2024)
Projected traffic735 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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$217,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Daniell Mill Road over Mobley Creek Trib. built?

It was built in 1987, making it 38 years old in 2025.

What condition is Daniell Mill Road over Mobley Creek Trib. in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2023.

How much traffic does Daniell Mill Road over Mobley Creek Trib. carry?

About 323 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Daniell Mill Road over Mobley Creek Trib.?

The structure is 37 ft (11.3 m) long with a longest span of 37 ft (11.3 m) and a deck 27 ft wide.

Who owns Daniell Mill Road over Mobley Creek Trib.?

It is owned by the County Highway Agency.