US Bridges

US 65 S over Little Sac Rvr

Good

Greene County, Missouri · S 19 T 30 N R 20 W · Structure no. 31877

Built
2007
18 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
247 ft
3 main spans
Daily traffic
8,748
2024 count
Owner
State
State Highway Agency

About this bridge

US 65 S over Little Sac Rvr is a prestressed concrete continuous stringer/multi-beam or girder carrying US 65 S over Little Sac Rvr in Greene County, Missouri. It was built in 2007, so it is 18 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 8,748 vehicles a day, roughly 18% of them trucks, projected to reach 13,559 by 2044. The structure is 247 ft (75.2 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 65 S
CrossesLittle Sac Rvr
LocationS 19 T 30 N R 20 W
RouteU.S. Route 65
Coordinates37.31026, -93.17295
Functional classRural Principal Arterial - Other

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89.3 US tons
Inventory rating53.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length247 ft (75.2 m)
Longest span87 ft (26.5 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,748 (2024)
Projected traffic13,559 by 2044
Trucks18%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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 US 65 S over Little Sac Rvr built?

It was built in 2007, making it 18 years old in 2025.

What condition is US 65 S over Little Sac Rvr 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 US 65 S over Little Sac Rvr carry?

About 8,748 vehicles per day (2024 count), of which roughly 18% are trucks.

How long is US 65 S over Little Sac Rvr?

The structure is 247 ft (75.2 m) long with a longest span of 87 ft (26.5 m) and a deck 41 ft wide.

Who owns US 65 S over Little Sac Rvr?

It is owned by the State Highway Agency.