US Bridges

Nanny Thames Road over Halls Creek

Good

Lawrence County, Mississippi · Sec 28 T 6N R10E · Structure no. SA3900000000037

Built
1999
26 years old
Condition
Good
inspected October 2024
Type
Channel Beam
Concrete
Length
69 ft
3 main spans
Daily traffic
280
2024 count
Owner
County
County Highway Agency

About this bridge

Nanny Thames Road over Halls Creek is a concrete channel beam carrying Nanny Thames Road over Halls Creek in Lawrence County, Mississippi. It was built in 1999, so it is 26 years old, younger than the Mississippi average of 38.9 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 280 vehicles a day, roughly 8% of them trucks, projected to reach 310 by 2046. The structure is 69 ft (21 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesNanny Thames Road
CrossesHalls Creek
LocationSec 28 T 6N R10E
RouteCounty Highway 141
Coordinates31.45403, -90.207
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.8 US tons
Inventory rating46.5 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length69 ft (21 m)
Longest span31 ft (9.5 m)
Deck width28 ft (8.5 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic280 (2024)
Projected traffic310 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Nanny Thames Road over Halls Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is Nanny Thames Road over Halls Creek 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 October 2024.

How much traffic does Nanny Thames Road over Halls Creek carry?

About 280 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Nanny Thames Road over Halls Creek?

The structure is 69 ft (21 m) long with a longest span of 31 ft (9.5 m) and a deck 28 ft wide.

Who owns Nanny Thames Road over Halls Creek?

It is owned by the County Highway Agency.