US Bridges

Smith Co. 529 over Bch of W Tallahala Creek

Poor

Smith County, Mississippi · Sec 24 T 3N R 9E B · Structure no. SA6500000000078

Built
1958
67 years old
Condition
Poor
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
23 ft
100 main spans
Daily traffic
140
2024 count
Owner
County
County Highway Agency

About this bridge

Smith Co. 529 over Bch of W Tallahala Creek is a steel stringer/multi-beam or girder carrying Smith Co. 529 over Bch of W Tallahala Creek in Smith County, Mississippi. It was built in 1958, so it is 67 years old, older than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 0 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: open, temporary structure in place while original is closed.

It carries about 140 vehicles a day, roughly 10% of them trucks, projected to reach 210 by 2044. The structure is 23 ft (7 m) long and 20 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSmith Co. 529
CrossesBch of W Tallahala Creek
LocationSec 24 T 3N R 9E B
RouteCounty Highway 65
Coordinates32.08003, -89.32686
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck0 FailedOut of service and beyond corrective action.
Superstructure0 FailedOut of service and beyond corrective action.
Substructure0 FailedOut of service and beyond corrective action.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, temporary structure in place while original is closed
ScourUnknown foundation; not evaluated for scour
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy0: Immediate repair necessary to put back in service
Approach roadway alignment8: Equal to present desirable criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans100
Design loadUnknown
Structure length23 ft (7 m)
Longest span23 ft (7 m)
Deck width20 ft (6 m)
Roadway width20 ft (6 m)
Vertical clearance over deck15 ft (4.6 m)

Traffic and service

Average daily traffic140 (2024)
Projected traffic210 by 2044
Trucks10%
Lanes on structure20
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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$550,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Smith Co. 529 over Bch of W Tallahala Creek built?

It was built in 1958, making it 67 years old in 2025.

What condition is Smith Co. 529 over Bch of W Tallahala Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does Smith Co. 529 over Bch of W Tallahala Creek carry?

About 140 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Smith Co. 529 over Bch of W Tallahala Creek?

The structure is 23 ft (7 m) long with a longest span of 23 ft (7 m) and a deck 20 ft wide.

Who owns Smith Co. 529 over Bch of W Tallahala Creek?

It is owned by the County Highway Agency.