US Bridges

County RD 182 over Trib of Limestone

Good

Dade County, Missouri · S 19 T 30 N R 26 W · Structure no. 24406

Built
1992
33 years old
Condition
Good
inspected January 2024
Type
Slab
Concrete
Length
27 ft
2 main spans
Daily traffic
40
2024 count
Owner
County
County Highway Agency

About this bridge

County RD 182 over Trib of Limestone is a concrete slab carrying County RD 182 over Trib of Limestone in Dade County, Missouri. It was built in 1992, so it is 33 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 40 vehicles a day, roughly 10% of them trucks, projected to reach 46 by 2044. The structure is 27 ft (8.2 m) long and 23 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCounty RD 182
CrossesTrib of Limestone
LocationS 19 T 30 N R 26 W
RouteCounty Highway 488
Coordinates37.31557, -93.84048
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating30.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadOther
Structure length27 ft (8.2 m)
Longest span11 ft (3.4 m)
Deck width23 ft (7 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40 (2024)
Projected traffic46 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 County RD 182 over Trib of Limestone built?

It was built in 1992, making it 33 years old in 2025.

What condition is County RD 182 over Trib of Limestone in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2024.

How much traffic does County RD 182 over Trib of Limestone carry?

About 40 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is County RD 182 over Trib of Limestone?

The structure is 27 ft (8.2 m) long with a longest span of 11 ft (3.4 m) and a deck 23 ft wide.

Who owns County RD 182 over Trib of Limestone?

It is owned by the County Highway Agency.