Question 1

How do I file a mining claim in South Dakota?

Accepted Answer

To file a mining claim in South Dakota: (1) Locate and stake your claim on open BLM land, (2) File a location notice with the BLM Montana-Dakotas State Office within 90 days — online at MLRS, by mail, or in person at 5001 Southgate Drive, Billings, MT 59101, and (3) Record the claim with the appropriate county recorder.

Question 2

How much does it cost to file a mining claim in South Dakota?

Accepted Answer

Filing a mining claim in South Dakota costs approximately $225 total: $200 BLM location/maintenance fee plus about $25 for county recording. Annual maintenance is $200 per claim, due by September 1st.

Question 3

Where are the best mining counties in South Dakota?

Accepted Answer

The most popular South Dakota mining counties include Lawrence, Custer, Pennington, and Meade counties in the Black Hills region. Lawrence County is home to the historic Homestake Mine, once the largest gold mine in North America. The Black Hills remain a premier destination for gold prospecting.

Question 4

What is the BLM office for South Dakota mining claims?

Accepted Answer

South Dakota mining claims are managed by the BLM Montana-Dakotas State Office at 5001 Southgate Drive, Billings, MT 59101. Phone: 406-896-5000. You can also file online at mlrs.blm.gov.

South Dakota Mining Claim Guide

⚡ Quick Facts

📞 BLM Montana-Dakotas State Office

💰 2026 Fees & Deadlines

Annual Maintenance Fees

Critical Deadline

📮 How to File in South Dakota

1. Online (Recommended)

2. By Mail

3. In Person

🏔️ Popular Mining Counties in South Dakota

📚 Additional Resources

Browse South Dakota Mining Claims for Sale