US Bridges

County RD 210 over N Fk Spring Rvr

Good

Jasper County, Missouri · S 8 T 29 N R 32 W · Structure no. 31028

Built
2004
21 years old
Condition
Good
inspected January 2025
Type
Culvert
Concrete
Length
23 ft
1 main span
Daily traffic
150
2023 count
Owner
County
County Highway Agency

About this bridge

County RD 210 over N Fk Spring Rvr is a concrete culvert carrying County RD 210 over N Fk Spring Rvr in Jasper County, Missouri. It was built in 2004, so it is 21 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 225 by 2043. The structure is 23 ft (7 m) long and 37 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCounty RD 210
CrossesN Fk Spring Rvr
LocationS 8 T 29 N R 32 W
RouteCounty Highway 203
Coordinates37.25466, -94.43527
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal 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
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length23 ft (7 m)
Longest span23 ft (7 m)
Deck width37 ft (11.4 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2023)
Projected traffic225 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD 210 over N Fk Spring Rvr built?

It was built in 2004, making it 21 years old in 2025.

What condition is County RD 210 over N Fk Spring 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 January 2025.

How much traffic does County RD 210 over N Fk Spring Rvr carry?

About 150 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is County RD 210 over N Fk Spring Rvr?

The structure is 23 ft (7 m) long with a longest span of 23 ft (7 m) and a deck 37 ft wide.

Who owns County RD 210 over N Fk Spring Rvr?

It is owned by the County Highway Agency.