US Bridges

Rt N S over No CR

Good

Grundy County, Missouri · S 4 T 61 N R 23 W · Structure no. 36979

Built
2023
2 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
102 ft
3 main spans
Daily traffic
194
2024 count
Owner
State
State Highway Agency

About this bridge

Rt N S over No CR is a steel continuous stringer/multi-beam or girder carrying Rt N S over No CR in Grundy County, Missouri. It was built in 2023, so it is 2 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 194 vehicles a day, roughly 11% of them trucks, projected to reach 243 by 2044. The structure is 102 ft (31.2 m) long and 27 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesRt N S
CrossesNo CR
LocationS 4 T 61 N R 23 W
RouteState Highway 0N
Coordinates40.10516, -93.49205
Functional classRural Minor Collector

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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo 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 evaluation9: Superior to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.4 US tons
Inventory rating44.6 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length102 ft (31.2 m)
Longest span45 ft (13.7 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic194 (2024)
Projected traffic243 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 N S over No CR built?

It was built in 2023, making it 2 years old in 2025.

What condition is Rt N S over No 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 October 2023.

How much traffic does Rt N S over No CR carry?

About 194 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Rt N S over No CR?

The structure is 102 ft (31.2 m) long with a longest span of 45 ft (13.7 m) and a deck 27 ft wide.

Who owns Rt N S over No CR?

It is owned by the State Highway Agency.