US Bridges

23rd Street SE over Maple River/Drain 46

Good

Cass County, North Dakota · West 5 South of Page · Structure no. 000000009103111

Built
2022
3 years old
Condition
Good
inspected November 2024
Type
Culvert
Concrete
Length
27 ft
2 main spans
Daily traffic
60
2021 count
Owner
County
County Highway Agency

About this bridge

23rd Street SE over Maple River/Drain 46 is a concrete culvert carrying 23rd Street SE over Maple River/Drain 46 in Cass County, North Dakota. It was built in 2022, so it is 3 years old, younger than the North Dakota average of 48.2 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 60 vehicles a day, projected to reach 90 by 2041. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Carries23rd Street SE
CrossesMaple River/Drain 46
LocationWest 5 South of Page
RouteCounty Highway 0
Coordinates47.07996, -97.65713
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 protection9 ExcellentNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating47.5 US tons
Inventory rating36.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length27 ft (8.2 m)
Longest span12 ft (3.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic60 (2021)
Projected traffic90 by 2041
Trucks—
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 23rd Street SE over Maple River/Drain 46 built?

It was built in 2022, making it 3 years old in 2025.

What condition is 23rd Street SE over Maple River/Drain 46 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 November 2024.

How much traffic does 23rd Street SE over Maple River/Drain 46 carry?

About 60 vehicles per day (2021 count).

How long is 23rd Street SE over Maple River/Drain 46?

The structure is 27 ft (8.2 m) long with a longest span of 12 ft (3.8 m).

Who owns 23rd Street SE over Maple River/Drain 46?

It is owned by the County Highway Agency.