WQCC policies

Back to WQCC regulations, policies and water quality statutes

  • Policy 17-1: Voluntary Incentive Program for Early Nutrient Reductions (expires Dec. 31, 2020).
  • Policy 13-1: Interim Guidance for Implementation of Discharger Specific Variances Provisions (expires Jan. 31, 2022).
  • Policy 10-1: Aquatic Life Use Attainment (expires Dec. 31, 2020).
  • Policy 06-1: Temperature Criteria Methodology (expires Jan. 31, 2023).
  • Policy 98-1: Guidance for Implementation of Colorado's Narrative Sediment Standard, Regulation #31, Section 31.11(1)(a)(i) (expires Jan. 31, 2022).
  • Policy 98-2: A Guide to Colorado Programs for Water Quality Management and Safe Drinking Water (expires Jan. 31, 2020).
  • Policy 96-2: Human Health-Based Water Quality Criteria and Standards (expires Dec. 31, 2021).