US Bridges

Farm RD 221 over Pomme De Terre Rvr

Good

Greene County, Missouri · S 15 T 31 N R 20 W · Structure no. 32999

Built
2008
17 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
276 ft
3 main spans
Daily traffic
294
2024 count
Owner
County
County Highway Agency

About this bridge

Farm RD 221 over Pomme De Terre Rvr is a prestressed concrete continuous stringer/multi-beam or girder carrying Farm RD 221 over Pomme De Terre Rvr in Greene 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 294 vehicles a day, roughly 10% of them trucks, projected to reach 603 by 2044. The structure is 276 ft (84.1 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFarm RD 221
CrossesPomme De Terre Rvr
LocationS 15 T 31 N R 20 W
RouteCounty Highway 221
Coordinates37.41257, -93.12417
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating91.3 US tons
Inventory rating43.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length276 ft (84.1 m)
Longest span92 ft (28.1 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic294 (2024)
Projected traffic603 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Farm RD 221 over Pomme De Terre Rvr built?

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

What condition is Farm RD 221 over Pomme De Terre 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 221 over Pomme De Terre Rvr carry?

About 294 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Farm RD 221 over Pomme De Terre Rvr?

The structure is 276 ft (84.1 m) long with a longest span of 92 ft (28.1 m) and a deck 30 ft wide.

Who owns Farm RD 221 over Pomme De Terre Rvr?

It is owned by the County Highway Agency.