US Bridges

Bill Downing RD over Turkey Creek

Fair

Hinds County, Mississippi · Sec 20 T 5N R 3W B · Structure no. SA2500000000174

Built
1974
51 years old, rebuilt 2019
Condition
Fair
inspected September 2024
Type
Channel Beam
Concrete
Length
107 ft
5 main spans
Daily traffic
160
2024 count
Owner
County
County Highway Agency

About this bridge

Bill Downing RD over Turkey Creek is a concrete channel beam carrying Bill Downing RD over Turkey Creek in Hinds County, Mississippi. It was built in 1974 and reconstructed in 2019, so it is 51 years old, older than the Mississippi average of 38.9 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.

It carries about 160 vehicles a day, roughly 8% of them trucks, projected to reach 240 by 2044. The structure is 107 ft (32.6 m) long and 25 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesBill Downing RD
CrossesTurkey Creek
LocationSec 20 T 5N R 3W B
RouteCounty Highway 4109
Coordinates32.26031, -90.5245
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
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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.1 US tons
Inventory rating33 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans5
Design loadH 15
Structure length107 ft (32.6 m)
Longest span31 ft (9.4 m)
Deck width25 ft (7.5 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic160 (2024)
Projected traffic240 by 2044
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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$279,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Bill Downing RD over Turkey Creek built?

It was built in 1974, making it 51 years old in 2025. It was reconstructed in 2019.

What condition is Bill Downing RD over Turkey Creek 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 September 2024.

How much traffic does Bill Downing RD over Turkey Creek carry?

About 160 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Bill Downing RD over Turkey Creek?

The structure is 107 ft (32.6 m) long with a longest span of 31 ft (9.4 m) and a deck 25 ft wide.

Who owns Bill Downing RD over Turkey Creek?

It is owned by the County Highway Agency.