US Bridges

Rt H S over County Drainage Dt

Good

Stoddard County, Missouri · S 14 T 24 N R 9 E · Structure no. 35429

Built
2017
8 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
62 ft
1 main span
Daily traffic
502
2024 count
Owner
State
State Highway Agency

About this bridge

Rt H S over County Drainage Dt is a prestressed concrete stringer/multi-beam or girder carrying Rt H S over County Drainage Dt in Stoddard County, Missouri. It was built in 2017, so it is 8 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 502 vehicles a day, roughly 20% of them trucks, projected to reach 703 by 2044. The structure is 62 ft (18.8 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRt H S
CrossesCounty Drainage Dt
LocationS 14 T 24 N R 9 E
RouteState Highway 0H
Coordinates36.72485, -90.05494
Functional classRural Major Collector

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.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.4 US tons
Inventory rating41.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length62 ft (18.8 m)
Longest span58 ft (17.7 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic502 (2024)
Projected traffic703 by 2044
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 Rt H S over County Drainage Dt built?

It was built in 2017, making it 8 years old in 2025.

What condition is Rt H S over County Drainage Dt 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 October 2023.

How much traffic does Rt H S over County Drainage Dt carry?

About 502 vehicles per day (2024 count), of which roughly 20% are trucks.

How long is Rt H S over County Drainage Dt?

The structure is 62 ft (18.8 m) long with a longest span of 58 ft (17.7 m) and a deck 26 ft wide.

Who owns Rt H S over County Drainage Dt?

It is owned by the State Highway Agency.