US Bridges

US 69 S over Grand Rvr Ovrfl

Fair

Daviess County, Missouri · S 35 T 61 N R 29 W · Structure no. 3667

Built
1986
39 years old
Condition
Fair
inspected November 2023
Type
Tee Beam
Prestressed Concrete Continuous
Length
211 ft
7 main spans
Daily traffic
748
2024 count
Owner
State
State Highway Agency

About this bridge

US 69 S over Grand Rvr Ovrfl is a prestressed concrete continuous tee beam carrying US 69 S over Grand Rvr Ovrfl in Daviess County, Missouri. It was built in 1986, so it is 39 years old, younger 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 748 vehicles a day, roughly 17% of them trucks, projected to reach 972 by 2044. The structure is 211 ft (64.3 m) long and 35 ft wide. If it were closed, the detour would be 24.9 mi (40 km).

CarriesUS 69 S
CrossesGrand Rvr Ovrfl
LocationS 35 T 61 N R 29 W
RouteU.S. Route 69
Coordinates40.04424, -94.12866
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.5 US tons
Inventory rating58.5 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length211 ft (64.3 m)
Longest span31 ft (9.3 m)
Deck width35 ft (10.8 m)
Roadway width33 ft (10 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic748 (2024)
Projected traffic972 by 2044
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed24.9 mi (40 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 US 69 S over Grand Rvr Ovrfl built?

It was built in 1986, making it 39 years old in 2025.

What condition is US 69 S over Grand Rvr Ovrfl 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 November 2023.

How much traffic does US 69 S over Grand Rvr Ovrfl carry?

About 748 vehicles per day (2024 count), of which roughly 17% are trucks.

How long is US 69 S over Grand Rvr Ovrfl?

The structure is 211 ft (64.3 m) long with a longest span of 31 ft (9.3 m) and a deck 35 ft wide.

Who owns US 69 S over Grand Rvr Ovrfl?

It is owned by the State Highway Agency.