Field Approach over Miller Drain No. 29
FairPosted for loadTraill County, North Dakota · 4.5 East 4 South Mayville · Structure no. 000000049112162
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 27 ft
- 1 main span
- Daily traffic
- 5
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Field Approach over Miller Drain No. 29 is a wood or timber stringer/multi-beam or girder carrying Field Approach over Miller Drain No. 29 in Traill County, North Dakota. It was built in 1970, so it is 55 years old, older than the North Dakota average of 48.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 5 vehicles a day, projected to reach 5 by 2038. The structure is 27 ft (8.2 m) long and 24 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Field Approach over Miller Drain No. 29 built?
It was built in 1970, making it 55 years old in 2025.
What condition is Field Approach over Miller Drain No. 29 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.
How much traffic does Field Approach over Miller Drain No. 29 carry?
About 5 vehicles per day (2018 count).
How long is Field Approach over Miller Drain No. 29?
The structure is 27 ft (8.2 m) long with a longest span of 24 ft (7.3 m) and a deck 24 ft wide.
Who owns Field Approach over Miller Drain No. 29?
It is owned by the County Highway Agency.