US Bridges

South ST over Cpkc RR

Good

Newton County, Missouri · S 30 T 25 N R 31 W · Structure no. 37310

Built
2009
16 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
208 ft
4 main spans
Daily traffic
1,924
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

South ST over Cpkc RR is a prestressed concrete stringer/multi-beam or girder carrying South ST over Cpkc RR in Newton County, Missouri. It was built in 2009, so it is 16 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 1,924 vehicles a day, roughly 3% of them trucks, projected to reach 3,175 by 2044. The structure is 208 ft (63.3 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSouth ST
CrossesCpkc RR
LocationS 30 T 25 N R 31 W
RouteCity Street 0
Coordinates36.85814, -94.36636
Functional classUrban Minor Arterial

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.
Substructure9 ExcellentNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.5 US tons
Inventory rating37.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length208 ft (63.3 m)
Longest span87 ft (26.4 m)
Deck width36 ft (11.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,924 (2024)
Projected traffic3,175 by 2044
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was South ST over Cpkc RR built?

It was built in 2009, making it 16 years old in 2025.

What condition is South ST over Cpkc RR 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 South ST over Cpkc RR carry?

About 1,924 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is South ST over Cpkc RR?

The structure is 208 ft (63.3 m) long with a longest span of 87 ft (26.4 m) and a deck 36 ft wide.

Who owns South ST over Cpkc RR?

It is owned by the City or Municipal Highway Agency.