US Bridges

La-Z-Boy RD over Big Spring Park CR

Good

Newton County, Missouri · S 19 T 25 N R 31 W · Structure no. 37311

Built
2006
19 years old
Condition
Good
inspected January 2024
Type
Culvert
Concrete
Length
31 ft
6 main spans
Daily traffic
450
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

La-Z-Boy RD over Big Spring Park CR is a concrete culvert carrying La-Z-Boy RD over Big Spring Park CR in Newton County, Missouri. It was built in 2006, so it is 19 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 450 vehicles a day, roughly 10% of them trucks, projected to reach 743 by 2044. The structure is 31 ft (9.4 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesLa-Z-Boy RD
CrossesBig Spring Park CR
LocationS 19 T 25 N R 31 W
RouteCity Street 0
Coordinates36.87558, -94.36869
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 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 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 rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans6
Design loadHS 20
Structure length31 ft (9.4 m)
Longest span4 ft (1.2 m)
Deck width29 ft (8.7 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic450 (2024)
Projected traffic743 by 2044
Trucks10%
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 La-Z-Boy RD over Big Spring Park CR built?

It was built in 2006, making it 19 years old in 2025.

What condition is La-Z-Boy RD over Big Spring Park 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 La-Z-Boy RD over Big Spring Park CR carry?

About 450 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is La-Z-Boy RD over Big Spring Park CR?

The structure is 31 ft (9.4 m) long with a longest span of 4 ft (1.2 m) and a deck 29 ft wide.

Who owns La-Z-Boy RD over Big Spring Park CR?

It is owned by the City or Municipal Highway Agency.