Water Quality

Page 1 of 2

• Water Quality Planning ListServ

• Water Quality Planner ListServ

• Connecticut Water Quality Action Plans

• The Housatonic River and Polychlorinated Biphenyls

• Phosphorus Reduction Strategy for Inland Non-tidal Waters

  Phosphorus Reduction Strategy for Inland Non-tidal Waters

• Presentations, Comments and Summaries from two PA 12-155 Public Meetings

• Water Quality Standards and Classification

  The Connecticut Water Quality Standards establish the water quality goals of Connecticut's waterbodies and form the foundation of Connecticut's water management programs.

• Connecticut Water Quality Standards 2011 Revisions

• Archive Previous IWQR Cycles

• Water Quality (305b) Report to Congress

  The DEEP Water Monitoring Group conducts annual water quality monitoring to evaluate the physical, chemical and biological condition of the State’s waters. Group staff collect a wide variety and large quantity of information each year, including water chemistry data, water temperature data, bacteria data, biological community data (fish, macroinvertebrates, diatoms) and tissue contaminant data.

• Triennial Review of the Connecticut Water Quality Standards

  Topics under Consideration for Revision within the WQS Regulations 2025

• Integrated Water Planning Management 2

  Phase 2 of Integrated Water Resource Management (formerly known as Integrated Water Resource Management).

• Phosphorus PA12-155 Coordinating Committee and Workgroup Proceedings

• Water Quality

• Triennial Review Archive