US Bridges

Mobile Street over Whiskey Chitto Creek

PoorPosted for load

Vernon Parish, Louisiana · Ve 844 416 · Structure no. DAPFORPOK000H20

Built
1978
47 years old
Condition
Poor
inspected August 2024
Type
Culvert
Steel
Length
42 ft
3 main spans
Daily traffic
720
2016 count
Owner
Federal
Army

About this bridge

Mobile Street over Whiskey Chitto Creek is a steel culvert carrying Mobile Street 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 poor condition with a lowest component rating of 3 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: posted for load restriction.

It carries about 720 vehicles a day, roughly 10% of them trucks, projected to reach 750 by 2046. The structure is 42 ft (12.8 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMobile Street
CrossesWhiskey Chitto Creek
LocationVe 844 416
Coordinates31.10804, -93.16428
Functional classUrban 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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating26.8 US tons
Inventory rating24.7 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic720 (2016)
Projected traffic750 by 2046
Trucks10%
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$39,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Mobile Street over Whiskey Chitto Creek built?

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

What condition is Mobile Street over Whiskey Chitto 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 Mobile Street over Whiskey Chitto Creek carry?

About 720 vehicles per day (2016 count), of which roughly 10% are trucks.

How long is Mobile Street over Whiskey Chitto Creek?

The structure is 42 ft (12.8 m) long with a longest span of 10 ft (3 m).

Who owns Mobile Street over Whiskey Chitto Creek?

It is owned by the Army.