GroundRules
4VAC25-31-490: Water quality
Where this section sits in the code
- Title 4. Conservation And Natural Resources
- Agency 25. Department of Energy
- Chapter 31. Reclamation Regulations for Mineral Mining
- Part IV. Performance Standards
- Article 2. Permit Renewal and Surety Adjustments
The pH of all water discharge resulting from the mining of minerals shall be between pH 6.0 and pH 9.0 unless otherwise approved by the director. In addition, discharges shall be in compliance with applicable standards established by the Department of Environmental Quality (9VAC25-260-20).
Collected 2026-09-14T04:45:51Z. Source file · JSON