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Environmental Studies and Documents

Hermosa Spring And Seep Catalog – Version 3.0 (February 2024)
Mine Plan of Operations
ADEQ Public Notice
Town of Patagonia Well Analyses
Hermosa Stormwater Analyses
Hermosa Point of Compliance Well Analyses
Hermosa AZPDES Permit
Hermosa Aquifer Protection Permit
Clear Creek & Associates Evaluation of Planned Discharges to Harshaw Creek
Hermosa Springs and Seeps Sampling Map

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Hermosa Project

Updated Mine Plan of Operations (FS.USDA.gov)

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