US Bridges

County RD 634 over Big Flora CR

Good

Cape Girardeau County, Missouri · S 35 T 32 N R 14 E · Structure no. 34148

Built
2012
13 years old
Condition
Good
inspected January 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
114 ft
3 main spans
Daily traffic
150
2024 count
Owner
Local
Other Local Agency

About this bridge

County RD 634 over Big Flora CR is a concrete box beam or girders - multiple carrying County RD 634 over Big Flora CR in Cape Girardeau County, Missouri. It was built in 2012, so it is 13 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 150 vehicles a day, roughly 10% of them trucks, projected to reach 240 by 2044. The structure is 114 ft (34.7 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCounty RD 634
CrossesBig Flora CR
LocationS 35 T 32 N R 14 E
RouteCounty Highway 86
Coordinates37.40478, -89.46608
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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81.4 US tons
Inventory rating62.5 US tons

Structure

MaterialConcrete
DeckOther
Main spans3
Design loadHS 20 + Mod
Structure length114 ft (34.7 m)
Longest span48 ft (14.6 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2024)
Projected traffic240 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerOther Local Agency
Maintained byOther Local 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 County RD 634 over Big Flora CR built?

It was built in 2012, making it 13 years old in 2025.

What condition is County RD 634 over Big Flora CR 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 January 2024.

How much traffic does County RD 634 over Big Flora CR carry?

About 150 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is County RD 634 over Big Flora CR?

The structure is 114 ft (34.7 m) long with a longest span of 48 ft (14.6 m) and a deck 30 ft wide.

Who owns County RD 634 over Big Flora CR?

It is owned by the Other Local Agency.