US Bridges

Mill Creek Road over Whiskey Chitto Creek

FairPosted for load

Vernon Parish, Louisiana · Ve 859 388 · Structure no. DAPFORPOK000H15

Built
1978
47 years old
Condition
Fair
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
91 ft
3 main spans
Daily traffic
50
2016 count
Owner
Federal
Army

About this bridge

Mill Creek Road over Whiskey Chitto Creek is a prestressed concrete box beam or girders - multiple carrying Mill Creek Road over Whiskey Chitto Creek in Vernon Parish, Louisiana. It was built in 1978, so it is 47 years old, older than the Louisiana average of 43 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 50 vehicles a day, roughly 40% of them trucks, projected to reach 100 by 2046. The structure is 91 ft (27.8 m) long and 32 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesMill Creek Road
CrossesWhiskey Chitto Creek
LocationVe 859 388
Coordinates31.08218, -93.14785
Functional classUrban 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating46.7 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length91 ft (27.8 m)
Longest span31 ft (9.3 m)
Deck width32 ft (9.9 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2016)
Projected traffic100 by 2046
Trucks40%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerArmy
Maintained byArmy
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$77,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Mill Creek Road over Whiskey Chitto Creek built?

It was built in 1978, making it 47 years old in 2025.

What condition is Mill Creek Road over Whiskey Chitto 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 August 2024.

How much traffic does Mill Creek Road over Whiskey Chitto Creek carry?

About 50 vehicles per day (2016 count), of which roughly 40% are trucks.

How long is Mill Creek Road over Whiskey Chitto Creek?

The structure is 91 ft (27.8 m) long with a longest span of 31 ft (9.3 m) and a deck 32 ft wide.

Who owns Mill Creek Road over Whiskey Chitto Creek?

It is owned by the Army.