US Bridges

Livingston DR over Br Dry Auglaize CR

FairPosted for load

Laclede County, Missouri · S 9 T 36 N R 16 W · Structure no. 12797

Built
1900
125 years old
Condition
Fair
inspected March 2023
Type
Slab
Concrete Continuous
Length
23 ft
2 main spans
Daily traffic
20
2023 count
Owner
County
County Highway Agency

About this bridge

Livingston DR over Br Dry Auglaize CR is a concrete continuous slab carrying Livingston DR over Br Dry Auglaize CR in Laclede County, Missouri. It was built in 1900, so it is 125 years old, older than the Missouri average of 45.1 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 20 vehicles a day, roughly 5% of them trucks, projected to reach 28 by 2043. The structure is 23 ft (7 m) long and 22 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

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CarriesLivingston DR
CrossesBr Dry Auglaize CR
LocationS 9 T 36 N R 16 W
RouteCounty Highway 20
CountyLaclede County
StateMissouri
Coordinates37.86813, -92.69687
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
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating6.9 US tons
Inventory rating4 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadOther
Structure length23 ft (7 m)
Longest span12 ft (3.7 m)
Deck width22 ft (6.7 m)
Roadway width21 ft (6.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2023)
Projected traffic28 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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$239,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Livingston DR over Br Dry Auglaize CR built?

It was built in 1900, making it 125 years old in 2025.

What condition is Livingston DR over Br Dry Auglaize CR 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 Livingston DR over Br Dry Auglaize CR carry?

About 20 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Livingston DR over Br Dry Auglaize CR?

The structure is 23 ft (7 m) long with a longest span of 12 ft (3.7 m) and a deck 22 ft wide.

Who owns Livingston DR over Br Dry Auglaize CR?

It is owned by the County Highway Agency.