US Bridges

Old ST HWY H over Mitchell CR

Good

Pulaski County, Missouri · S 35 T 36 N R 12 W · Structure no. 34603

Built
2013
12 years old
Condition
Good
inspected January 2024
Type
Culvert
Concrete
Length
36 ft
3 main spans
Daily traffic
100
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Old ST HWY H over Mitchell CR is a concrete culvert carrying Old ST HWY H over Mitchell CR in Pulaski County, Missouri. It was built in 2013, so it is 12 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 145 by 2044. The structure is 36 ft (11 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesOld ST HWY H
CrossesMitchell CR
LocationS 35 T 36 N R 12 W
RouteCity Street 0
Coordinates37.81539, -92.21819
Functional classUrban Collector

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 geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum 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 spans3
Design loadHS 20
Structure length36 ft (11 m)
Longest span10 ft (3 m)
Deck width34 ft (10.4 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2024)
Projected traffic145 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 Old ST HWY H over Mitchell CR built?

It was built in 2013, making it 12 years old in 2025.

What condition is Old ST HWY H over Mitchell 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 Old ST HWY H over Mitchell CR carry?

About 100 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Old ST HWY H over Mitchell CR?

The structure is 36 ft (11 m) long with a longest span of 10 ft (3 m) and a deck 34 ft wide.

Who owns Old ST HWY H over Mitchell CR?

It is owned by the City or Municipal Highway Agency.