Cemetery Road over Grizzly Bear Ck
GoodPennington County, South Dakota · 0.3S JCT 16A40 Keystone · Structure no. 000000052317437
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 35 ft
- 1 main span
- Daily traffic
- 150
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Cemetery Road over Grizzly Bear Ck is a prestressed concrete stringer/multi-beam or girder carrying Cemetery Road over Grizzly Bear Ck in Pennington County, South Dakota. It was built in 1974, so it is 51 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 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 150 vehicles a day, roughly 2% of them trucks, projected to reach 150 by 2032. The structure is 35 ft (10.7 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cemetery Road over Grizzly Bear Ck built?
It was built in 1974, making it 51 years old in 2025.
What condition is Cemetery Road over Grizzly Bear Ck 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 July 2024.
How much traffic does Cemetery Road over Grizzly Bear Ck carry?
About 150 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Cemetery Road over Grizzly Bear Ck?
The structure is 35 ft (10.7 m) long with a longest span of 34 ft (10.4 m) and a deck 27 ft wide.
Who owns Cemetery Road over Grizzly Bear Ck?
It is owned by the Town or Township Highway Agency.