US Bridges

C Dike RD/102nd Av over Long Lake Units 3 & 2

Good

Burleigh County, North Dakota · 2.5 MI NE of Headquarters · Structure no. 000062522-38596

Built
2001
24 years old, rebuilt 2016
Condition
Good
inspected August 2024
Type
Culvert
Concrete
Length
55 ft
5 main spans
Daily traffic
50
2024 count
Owner
Federal
Bureau of Fish and Wildlife

About this bridge

C Dike RD/102nd Av over Long Lake Units 3 & 2 is a concrete culvert carrying C Dike RD/102nd Av over Long Lake Units 3 & 2 in Burleigh County, North Dakota. It was built in 2001 and reconstructed in 2016, so it is 24 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 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 50 vehicles a day, projected to reach 60 by 2044. The structure is 55 ft (16.8 m) long and 55 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesC Dike RD/102nd Av
CrossesLong Lake Units 3 & 2
Location2.5 MI NE of Headquarters
RouteFederal Lands Road 0
Coordinates46.69167, -100.18617
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadHS 25 or greater
Structure length55 ft (16.8 m)
Longest span10 ft (3 m)
Deck width55 ft (16.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck107 ft (32.7 m)

Traffic and service

Average daily traffic50 (2024)
Projected traffic60 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerBureau of Fish and Wildlife
Maintained byBureau of Fish and Wildlife
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 C Dike RD/102nd Av over Long Lake Units 3 & 2 built?

It was built in 2001, making it 24 years old in 2025. It was reconstructed in 2016.

What condition is C Dike RD/102nd Av over Long Lake Units 3 & 2 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 August 2024.

How much traffic does C Dike RD/102nd Av over Long Lake Units 3 & 2 carry?

About 50 vehicles per day (2024 count).

How long is C Dike RD/102nd Av over Long Lake Units 3 & 2?

The structure is 55 ft (16.8 m) long with a longest span of 10 ft (3 m) and a deck 55 ft wide.

Who owns C Dike RD/102nd Av over Long Lake Units 3 & 2?

It is owned by the Bureau of Fish and Wildlife.