US Bridges

Keithvil-Sprrdg RD over Khvl SPGRD6 RD Trb Buch

Fair

Caddo Parish, Louisiana · 3.8 M.W.Old Mansfiel · Structure no. 040932200935401

Built
1975
50 years old
Condition
Fair
inspected March 2023
Type
Slab
Concrete
Length
39 ft
2 main spans
Daily traffic
140
2019 count
Owner
County
County Highway Agency

About this bridge

Keithvil-Sprrdg RD over Khvl SPGRD6 RD Trb Buch is a concrete slab carrying Keithvil-Sprrdg RD over Khvl SPGRD6 RD Trb Buch in Caddo Parish, Louisiana. It was built in 1975, so it is 50 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.

It carries about 140 vehicles a day, projected to reach 154 by 2039. The structure is 39 ft (11.9 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesKeithvil-Sprrdg RD
CrossesKhvl SPGRD6 RD Trb Buch
Location3.8 M.W.Old Mansfiel
RouteCounty Highway 0
CountyCaddo Parish
StateLouisiana
Coordinates32.33375, -93.90096
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40 US tons
Inventory rating30.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20
Structure length39 ft (11.9 m)
Longest span19 ft (5.8 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic140 (2019)
Projected traffic154 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Keithvil-Sprrdg RD over Khvl SPGRD6 RD Trb Buch built?

It was built in 1975, making it 50 years old in 2025.

What condition is Keithvil-Sprrdg RD over Khvl SPGRD6 RD Trb Buch 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 March 2023.

How much traffic does Keithvil-Sprrdg RD over Khvl SPGRD6 RD Trb Buch carry?

About 140 vehicles per day (2019 count).

How long is Keithvil-Sprrdg RD over Khvl SPGRD6 RD Trb Buch?

The structure is 39 ft (11.9 m) long with a longest span of 19 ft (5.8 m) and a deck 31 ft wide.

Who owns Keithvil-Sprrdg RD over Khvl SPGRD6 RD Trb Buch?

It is owned by the County Highway Agency.