US Bridges

Mo 32 E over Harris Br

Good

St. Francois County, Missouri · S 13 T 36 N R 4 E · Structure no. 3930

Built
1996
29 years old
Condition
Good
inspected March 2023
Type
Culvert
Concrete Continuous
Length
29 ft
3 main spans
Daily traffic
7,473
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 32 E over Harris Br is a concrete continuous culvert carrying Mo 32 E over Harris Br in St. Francois County, Missouri. It was built in 1996, so it is 29 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 7,473 vehicles a day, roughly 9% of them trucks, projected to reach 12,704 by 2044. The structure is 29 ft (8.8 m) long. If it were closed, the detour would be 21.1 mi (34 km).

CarriesMo 32 E
CrossesHarris Br
LocationS 13 T 36 N R 4 E
RouteState Highway 32
Coordinates37.82656, -90.53629
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating92.3 US tons
Inventory rating55.6 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length29 ft (8.8 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,473 (2024)
Projected traffic12,704 by 2044
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.1 mi (34 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Mo 32 E over Harris Br built?

It was built in 1996, making it 29 years old in 2025.

What condition is Mo 32 E over Harris Br 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 March 2023.

How much traffic does Mo 32 E over Harris Br carry?

About 7,473 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is Mo 32 E over Harris Br?

The structure is 29 ft (8.8 m) long with a longest span of 9 ft (2.7 m).

Who owns Mo 32 E over Harris Br?

It is owned by the State Highway Agency.