US Bridges

Mo 763 S over Cow Branch

Good

Boone County, Missouri · S 25 T 49 N R 13 W · Structure no. 32292

Built
2008
17 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete Continuous
Length
30 ft
2 main spans
Daily traffic
10,538
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 763 S over Cow Branch is a concrete continuous culvert carrying Mo 763 S over Cow Branch in Boone County, Missouri. It was built in 2008, so it is 17 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 10,538 vehicles a day, roughly 7% of them trucks, projected to reach 19,495 by 2044. The structure is 30 ft (9.2 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesMo 763 S
CrossesCow Branch
LocationS 25 T 49 N R 13 W
RouteState Highway 763
Coordinates39.00288, -92.32351
Functional classUrban Other Principal Arterial

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating105.2 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length30 ft (9.2 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,538 (2024)
Projected traffic19,495 by 2044
Trucks7%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Mo 763 S over Cow Branch built?

It was built in 2008, making it 17 years old in 2025.

What condition is Mo 763 S over Cow Branch 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 September 2023.

How much traffic does Mo 763 S over Cow Branch carry?

About 10,538 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Mo 763 S over Cow Branch?

The structure is 30 ft (9.2 m) long with a longest span of 12 ft (3.7 m).

Who owns Mo 763 S over Cow Branch?

It is owned by the State Highway Agency.