US Bridges

County RD 1230 over Trib Honey CR

Good

Lawrence County, Missouri · S 26 T 27 N R 25 W · Structure no. 24451

Built
1997
28 years old
Condition
Good
inspected March 2023
Type
Slab
Concrete Continuous
Length
23 ft
2 main spans
Daily traffic
300
2023 count
Owner
County
County Highway Agency

About this bridge

County RD 1230 over Trib Honey CR is a concrete continuous slab carrying County RD 1230 over Trib Honey CR in Lawrence County, Missouri. It was built in 1997, so it is 28 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 300 vehicles a day, roughly 10% of them trucks, projected to reach 420 by 2043. The structure is 23 ft (7 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesCounty RD 1230
CrossesTrib Honey CR
LocationS 26 T 27 N R 25 W
RouteCounty Highway 0
Coordinates37.01315, -93.64635
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 protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating77.4 US tons
Inventory rating46.6 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length23 ft (7 m)
Longest span11 ft (3.4 m)
Deck width24 ft (7.3 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2023)
Projected traffic420 by 2043
Trucks10%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byOther Local 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 1230 over Trib Honey CR built?

It was built in 1997, making it 28 years old in 2025.

What condition is County RD 1230 over Trib Honey CR 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 March 2023.

How much traffic does County RD 1230 over Trib Honey CR carry?

About 300 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is County RD 1230 over Trib Honey CR?

The structure is 23 ft (7 m) long with a longest span of 11 ft (3.4 m) and a deck 24 ft wide.

Who owns County RD 1230 over Trib Honey CR?

It is owned by the County Highway Agency and maintained by the Other Local Agency.