US Bridges

Musgrove Road over Cabin Creek Trib

FairPosted for load

Spalding County, Georgia · 2 MI E of Griffin · Structure no. 000000025550090

Built
1956
69 years old
Condition
Fair
inspected July 2024
Type
Slab
Prestressed Concrete
Length
40 ft
2 main spans
Daily traffic
470
2024 count
Owner
County
County Highway Agency

About this bridge

Musgrove Road over Cabin Creek Trib is a prestressed concrete slab carrying Musgrove Road over Cabin Creek Trib in Spalding County, Georgia. It was built in 1956, so it is 69 years old, older 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 5 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 470 vehicles a day, roughly 1% of them trucks, projected to reach 675 by 2031. The structure is 40 ft (12.2 m) long and 22 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesMusgrove Road
CrossesCabin Creek Trib
Location2 MI E of Griffin
RouteCounty Highway 90
CountySpalding County
StateGeorgia
Coordinates33.26284, -84.21712
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.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
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 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 rating44 US tons
Inventory rating25.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadH 15
Structure length40 ft (12.2 m)
Longest span20 ft (6.1 m)
Deck width22 ft (6.6 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic470 (2024)
Projected traffic675 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$234,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Musgrove Road over Cabin Creek Trib built?

It was built in 1956, making it 69 years old in 2025.

What condition is Musgrove Road over Cabin 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 July 2024.

How much traffic does Musgrove Road over Cabin Creek Trib carry?

About 470 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Musgrove Road over Cabin Creek Trib?

The structure is 40 ft (12.2 m) long with a longest span of 20 ft (6.1 m) and a deck 22 ft wide.

Who owns Musgrove Road over Cabin Creek Trib?

It is owned by the County Highway Agency.