142nd Street over Moccasin Creek
FairPosted for loadBrown County, South Dakota · 0.2W of Warner · Structure no. 000000007107423
- Built
- 1951
- 74 years old
- Condition
- Fair
- inspected August 2023
- Type
- Slab
- Concrete Continuous
- Length
- 93 ft
- 3 main spans
- Daily traffic
- 384
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
142nd Street over Moccasin Creek is a concrete continuous slab carrying 142nd Street over Moccasin Creek in Brown County, South Dakota. It was built in 1951, so it is 74 years old, older than the South Dakota average of 48.9 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 384 vehicles a day, roughly 3% of them trucks, projected to reach 384 by 2032. The structure is 93 ft (28.3 m) long and 28 ft wide. If it were closed, the detour would be 8.1 mi (13 km).
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 142nd Street over Moccasin Creek built?
It was built in 1951, making it 74 years old in 2025.
What condition is 142nd Street over Moccasin Creek 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 August 2023.
How much traffic does 142nd Street over Moccasin Creek carry?
About 384 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 142nd Street over Moccasin Creek?
The structure is 93 ft (28.3 m) long with a longest span of 35 ft (10.7 m) and a deck 28 ft wide.
Who owns 142nd Street over Moccasin Creek?
It is owned by the County Highway Agency.