US Bridges

Friendship RD over Herbrandt CR

Good

Cole County, Missouri · S 6 T 43 N R 11 W · Structure no. 37332

Built
2024
1 years old
Condition
Good
inspected July 2024
Type
Culvert
Concrete Continuous
Length
31 ft
2 main spans
Daily traffic
125
2024 count
Owner
County
County Highway Agency

About this bridge

Friendship RD over Herbrandt CR is a concrete continuous culvert carrying Friendship RD over Herbrandt CR in Cole County, Missouri. It was built in 2024, so it is 1 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 125 vehicles a day, roughly 10% of them trucks, projected to reach 213 by 2044. The structure is 31 ft (9.4 m) long and 46 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesFriendship RD
CrossesHerbrandt CR
LocationS 6 T 43 N R 11 W
RouteCounty Highway 79
CountyCole County
StateMissouri
Coordinates38.50257, -92.18694
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
Channel and channel protection7 GoodSome minor problems.
Culvert9 ExcellentNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.6 US tons
Inventory rating39.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHL 93
Structure length31 ft (9.4 m)
Longest span15 ft (4.6 m)
Deck width46 ft (14 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic125 (2024)
Projected traffic213 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Friendship RD over Herbrandt CR built?

It was built in 2024, making it 1 years old in 2025.

What condition is Friendship RD over Herbrandt 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 July 2024.

How much traffic does Friendship RD over Herbrandt CR carry?

About 125 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Friendship RD over Herbrandt CR?

The structure is 31 ft (9.4 m) long with a longest span of 15 ft (4.6 m) and a deck 46 ft wide.

Who owns Friendship RD over Herbrandt CR?

It is owned by the County Highway Agency.