2022-09-06_REPORT - C1982056

• Permit No: C1982056
• IBM Index Class Name: Report
• Doc Date: 9/6/2022
• Doc Name Note: Attachment 4 - Spoil Spring Data
• Doc Name: Annual Hydrology Report
• From: Twentymile Coal, LLC
• To: DRMS
• Annual Report Year: 2021
• Email Name: TNL
• Media Type: D
• Archive: No

Foidel Creek Mine C-82-056 2021 Annual Hydrology Report
Foidel Creek Mine
2021 Annual Hydrology Report
Attachment 4
Spoil Spring Data
Water Quality for Water Year, Life of Well Water Quality Statistics, and Graphs of TDS and
Field Conductivity for Spoil Springs
Att-04-3