US Bridges

Farm RD 151 over S Dry Sac Rvr

Good

Greene County, Missouri · S 31 T 30 N R 21 W · Structure no. 17416

Built
1992
33 years old
Condition
Good
inspected April 2024
Type
Tee Beam
Prestressed Concrete
Length
122 ft
3 main spans
Daily traffic
832
2024 count
Owner
County
County Highway Agency

About this bridge

Farm RD 151 over S Dry Sac Rvr is a prestressed concrete tee beam carrying Farm RD 151 over S Dry Sac Rvr in Greene County, Missouri. It was built in 1992, so it is 33 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 832 vehicles a day, roughly 10% of them trucks, projected to reach 1,706 by 2044. The structure is 122 ft (37.2 m) long and 27 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesFarm RD 151
CrossesS Dry Sac Rvr
LocationS 31 T 30 N R 21 W
RouteCounty Highway 151
Coordinates37.27716, -93.29646
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length122 ft (37.2 m)
Longest span42 ft (12.8 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic832 (2024)
Projected traffic1,706 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-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 byCounty 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 Farm RD 151 over S Dry Sac Rvr built?

It was built in 1992, making it 33 years old in 2025.

What condition is Farm RD 151 over S Dry 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 April 2024.

How much traffic does Farm RD 151 over S Dry Sac Rvr carry?

About 832 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Farm RD 151 over S Dry Sac Rvr?

The structure is 122 ft (37.2 m) long with a longest span of 42 ft (12.8 m) and a deck 27 ft wide.

Who owns Farm RD 151 over S Dry Sac Rvr?

It is owned by the County Highway Agency.