Minerals, Mining, & Superfund
IN SOUTH DAKOTA

New Mine Permit Applications

The Minerals, Mining, and Superfund Program has received the following mine permit applications. Information on each application can be obtained by clicking on the applicant's name below.

Special, Exceptional, Critical, or Unique Lands Determination

Request for Determination of Special, Exceptional, Critical, or Unique Lands and Notice of Intent to Operate, General Mine Plan, Maps, and Special, Exceptional, Critical, or Unique Lands Assessment (Note: As requested by the State Archaeologist office and in accordance with SDCL 1-20-21.2, reports showing locations of archaeologic sites are considered confidential and are not available to the public) — June 20, 2024

Bentonite Performance Minerals' (BPM's) Proof of Filing Request for Determination with Butte County Register of Deeds Office and Proof of Mailing Request to Review Agencies — June 28, 2024

DANR Completeness Letter — July 15, 2024

BPM's Response to DANR's July 15, 2024 Comment Letter — August 12, 2024

BPM's Proof of Filing August 12, 2024 Response with Butte County Register of Deeds Office — August 12, 2024

BPM's Proof of Mailing August 12, 2024 Response to Review Agencies — August 19, 2024

Notice of Request for Determination of Special, Exceptional, Critical, or Unique Lands — August 23, 2024

DANR Determination that Proposed Mine Area does not Constitute Special, Exceptional, Critical, or Unique Lands — October 24, 2024

Large Scale Mine Permit Application

Large Scale Mine Permit Application - September 4, 2026

One Additional Adjacent Landowner Proof of Notification and Proof of Filing for Public Review with Butte County Register of Deeds Office - September 21 , 2026

DANR Completeness Letter - October 5, 2026

DANR Second Completeness Letter - October 15, 2026