US Bridges

Monticello ST over Whiskey Chitto Creek

FairPosted for load

Vernon Parish, Louisiana · Ve 844 414 · Structure no. DAPFORPOK000H21

Built
1978
47 years old
Condition
Fair
inspected August 2024
Type
Slab
Concrete
Length
25 ft
1 main span
Daily traffic
10
2016 count
Owner
Federal
Army

About this bridge

Monticello ST over Whiskey Chitto Creek is a concrete slab carrying Monticello ST 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 5 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 10 vehicles a day, roughly 40% of them trucks, projected to reach 20 by 2046. The structure is 25 ft (7.6 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMonticello ST
CrossesWhiskey Chitto Creek
LocationVe 844 414
Coordinates31.10642, -93.16427
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating32.8 US tons
Inventory rating25.4 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 15
Structure length25 ft (7.6 m)
Longest span25 ft (7.6 m)
Deck width32 ft (9.7 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2016)
Projected traffic20 by 2046
Trucks40%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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$7,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Monticello ST over Whiskey Chitto Creek built?

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

What condition is Monticello ST 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 Monticello ST over Whiskey Chitto Creek carry?

About 10 vehicles per day (2016 count), of which roughly 40% are trucks.

How long is Monticello ST over Whiskey Chitto Creek?

The structure is 25 ft (7.6 m) long with a longest span of 25 ft (7.6 m) and a deck 32 ft wide.

Who owns Monticello ST over Whiskey Chitto Creek?

It is owned by the Army.