CPSWQ Certified Professional in StormWater Quality Exam

1. Introduction to Stormwater Quality Management • Overview of Stormwater Management o Definition and significance of stormwater management o Regulatory framework governing stormwater quality o Evolution and advancements in stormwater management practices • Stormwater Management Practices o Best Management Practices (BMPs) o Low Impact Development (LID) o Green infrastructure solutions 2. Stormwater Quality Regulations and Compliance • Federal and State Regulations o Clean Water Act (CWA) o National Pollutant Discharge Elimination System (NPDES) o Stormwater Pollution Prevention Plans (SWPPP) o Total Maximum Daily Load (TMDL) • Local and Regional Regulatory Agencies o Environmental Protection Agency (EPA) o State and municipal regulations • Permit Requirements o Industrial and municipal stormwater permits o Construction site runoff control o Post-construction and long-term maintenance requirements • Stormwater Monitoring and Reporting o Sampling techniques and protocols o Reporting stormwater runoff and pollutants o Monitoring systems and technologies 3. Stormwater Pollution Control Measures • Pollutants of Concern in Stormwater o Sediment, nutrients, metals, pathogens, and organic matter o Stormwater pollutant sources (urban, industrial, agricultural) • Pollution Prevention Strategies o Source control measures o Structural vs. non-structural BMPs o Stormwater treatment technologies • Stormwater Control Measures (SCMs) o Detention and retention basins o Infiltration trenches and systems o Constructed wetlands o Vegetated swales and buffers o Permeable pavement systems • Innovative Technologies for Pollution Control o Smart stormwater management systems o Stormwater harvesting and reuse o Bioretention and biofiltration 4. Hydrology and Hydraulic Design • Hydrology Fundamentals o Watershed hydrology: rainfall, runoff, infiltration o Flow path analysis and runoff curve numbers • Hydraulic Design Principles o Hydrologic modeling (SCS, Rational Method, EPA SWMM) o Drainage area calculations o Design storms and frequency analysis • Flood Control and Drainage Design o Floodplain management o Stormwater conveyance systems design o Flood control structures (dams, levees, detention basins) 5. Stormwater System Design and Implementation • Design of Stormwater Collection Systems o Open channels, storm sewers, culverts, and catch basins o Stormwater inlets and outlet structures o Drainage network design and maintenance • Stormwater Quality Control in Design o Treatment train approach (integrating multiple BMPs) o Performance-based design considerations o Tailoring BMPs to site-specific conditions • Construction of Stormwater Management Systems o Construction best practices for stormwater facilities o Site preparation, excavation, and grading o Material selection and installation techniques o Inspection and quality assurance 6. Environmental Considerations and Sustainability • Environmental Impacts of Stormwater Management o Impact of pollutants on water bodies (streams, rivers, lakes) o Erosion and sedimentation issues • Climate Change Considerations o Adaptation strategies for increased rainfall and extreme weather events o Designing for future climate conditions and uncertainties • Sustainability in Stormwater Management o Green infrastructure for sustainable cities o Sustainable practices in stormwater design and management o Urban heat island effect mitigation through stormwater systems 7. Stormwater Quality Treatment Technologies • Physical, Chemical, and Biological Treatment Methods o Filtration (sand filters, media filters) o Chemical treatment (flocculation, coagulation) o Bioremediation and vegetated systems • Stormwater Treatment Devices o Stormwater ponds, wetlands, and basins o Oil-water separators o Filtration systems (bioretention, vegetative filter strips) • Emerging Treatment Technologies o Advanced treatment systems (membrane filtration, electrocoagulation) o New technologies in stormwater treatment and reuse 8. Operations and Maintenance of Stormwater Systems • Routine Maintenance of Stormwater Management Systems o Cleaning and clearing drains, catch basins, and detention basins o Inspection protocols and preventive maintenance • Troubleshooting and Repair of Stormwater Infrastructure o Identifying common operational issues o Repairing structural failures and sedimentation problems • Long-term Monitoring and Performance Evaluation o Performance monitoring of BMPs o Effectiveness in pollutant removal and control o Data analysis for system improvement 9. Stormwater Quality Best Practices for Construction Sites • Construction Site Runoff Control o Erosion and sediment control methods (silt fences, sediment traps, etc.) o Temporary stormwater management during construction • Stormwater Pollution Prevention Plans (SWPPP) for Construction o Development and implementation of SWPPP o Site-specific BMPs for construction sites • Post-Construction Stormwater Management o Transition from construction to permanent stormwater systems o Long-term maintenance and monitoring of stormwater facilities o Site stabilization after construction completion 10. Professional Ethics and Responsibilities • Ethical Considerations in Stormwater Quality Management o Professional conduct and ethical decision-making o Environmental stewardship and accountability • Certification and Continuing Education o Role of certification in professional development o Ongoing training and knowledge updates in stormwater quality • Case Studies in Stormwater Quality Management o Real-world examples of stormwater quality challenges and solutions o Lessons learned from successful stormwater management projects 11. Stormwater Quality Management Program Administration • Program Development and Planning o Creating effective stormwater quality management plans o Stakeholder engagement and communication • Budgeting and Resource Allocation o Cost-effective stormwater management practices o Resource management for stormwater quality programs • Public Education and Outreach o Educating communities and stakeholders on stormwater quality issues o Public participation in stormwater quality management efforts o Collaborative partnerships between municipalities, businesses, and residents 12. Emerging Trends in Stormwater Quality Management • Technological Innovations o Automated stormwater systems and monitoring o Geographic Information Systems (GIS) in stormwater management • Policy and Regulatory Developments o Emerging stormwater regulations and compliance frameworks o Policy shifts towards sustainable urban water management • Global Stormwater Management Practices o Comparative analysis of stormwater management practices worldwide o Innovative solutions from international perspectives