Twin Pines Minerals, LLC Response June 25, 2021

Transmittal Cover Letter  (PDF, 174.33 KB)

TPM Response to EPD Comments  (PDF, 1.91 MB)

TPM SM Permit Application  (PDF, 263.45 KB)

TPM- Mining Land Use Plan  (PDF, 89.79 MB)   

Provisions Checklist with Explanations  (PDF, 198.94 KB)

Exhibit A  (PDF, 615.41 KB)  USACE JR

Exhibit B  (PDF, 134.42 MB)  Cultural Resource Reports

Exhibit C  (PDF, 23.72 MB)  T & E Survey Reports

Exhibit D  (PDF, 2.58 MB)  GW Water Level Monitoring Plan

Exhibit E  (PDF, 11.39 MB)  Impact of the Proposed Twin Pines Mines on the Trail Ridge Hydrologic System 

Exhibit F  (PDF, 13.06 MB)  Surface Lithology of the Surficial Aquifer at Twin Pines Mine

Exhibit G  (PDF, 30.67 MB)  Soil Amendment Report - Final Report 11-13-20

Exhibit H  (PDF, 6.8 MB)  Subsurface Continuity of the Humate-Bearing Sands in the Surficial Aquifer