US Bridges

Old US 61 over Crooked Creek

Poor

Wilkinson County, Mississippi · Sec 12 T 4N R 1W B · Structure no. SA7900000000086

Built
1958
67 years old
Condition
Poor
inspected May 2024
Type
Channel Beam
Concrete
Length
76 ft
4 main spans
Daily traffic
10
2024 count
Owner
County
County Highway Agency

About this bridge

Old US 61 over Crooked Creek is a concrete channel beam carrying Old US 61 over Crooked Creek in Wilkinson 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 1 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 10 vehicles a day, roughly 8% of them trucks, projected to reach 15 by 2046. The structure is 76 ft (23.2 m) long and 21 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesOld US 61
CrossesCrooked Creek
LocationSec 12 T 4N R 1W B
RouteCounty Highway 155
Coordinates31.32079, -91.26128
Functional classRural Major Collector

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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure1 Imminent FailureMajor deterioration or section loss present in critical structural components. Bridge is closed to traffic but corrective action may put it back in light service.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 12 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans4
Design loadH 15
Structure length76 ft (23.2 m)
Longest span19 ft (5.8 m)
Deck width21 ft (6.5 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2024)
Projected traffic15 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$460,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Old US 61 over Crooked Creek built?

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

What condition is Old US 61 over Crooked 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 May 2024.

How much traffic does Old US 61 over Crooked Creek carry?

About 10 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Old US 61 over Crooked Creek?

The structure is 76 ft (23.2 m) long with a longest span of 19 ft (5.8 m) and a deck 21 ft wide.

Who owns Old US 61 over Crooked Creek?

It is owned by the County Highway Agency.