Events

CASQA 2025 pasadena california

CASQA 2025 ANNUAL CONFERENCE

September 15-17, 2025, at the Pasadena Convention Center in Pasadena, California.

GSI will be at CASQA!

Technical Presentations

Vice President/Principal Scientist

A Decade of the IGP – What Works and What Challenges Remain

Session 2: Industrial General Permit

Civil Engineer

Best Management Practices for 6PPD-Quinone Stormwater Mitigation: Meta-Analysis and Review

Session 9: Pollutants of Concern and True Source Control

Environmental Data Scientist

Best Management Practices for 6PPD-Quinone Stormwater Mitigation: Meta-Analysis and Review

Session 9: Pollutants of Concern and True Source Control

Principal Engineer

Panelist

Mastering the NONA: The Ins and Outs of Preparing No Discharge Technical Reports

Session 12: Industrial General Permit

Environmental Engineer

Mastering the NONA: The Ins and Outs of Preparing No Discharge Technical Reports

Session 12: Industrial General Permit

PRINCIPAL ENGINEER

Panelist

From Runoff To Recharge: Crafting Resilient Infiltration Solutions for Industrial Sites

Session 12: Industrial General Permit

Senior Engineer

Moderator

From Runoff To Recharge: Crafting Resilient Infiltration Solutions for Industrial Sites

Session 12: Industrial General Permit

Panels

Senior Engineer

Moderator

IGP Regulatory Enforcement Priorities

Session 11: Industrial General Permit

Vice President/Principal Scientist

Moderator

Lessons Learned From the Implementation of a Stormwater Credit Program

Session 12: Funding

Senior Engineer

Moderator

What To Expect With the New Commercial, Industrial, & Institutional (CII) Permit

Session 13: Industrial General Permit

Training Workshops

Principal Engineer

Panelist

Pollutant Source Assessments and Monitoring

Session 1: Industrial General Permit

Senior Engineer

Moderator

Pollutant Source Assessments and Monitoring

Session 1: Industrial General Permit

Vice President/Principal Scientist

Panelist

QISP Liability and Citizen Suits: Understanding Risk, Responsibility, and Resilience in Stormwater Compliance

Session 11: Industrial General Permit

Poster

Environmental Engineer

Data Mining on SMARTS: Unlocking Insights Into Effective ERA Strategy and NONA Opportunities Through Statewide IGP Record

Stop by and say hello!

GSI Environmental Inc. (GSI) is an engineering and environmental science consulting firm committed to investigating, analyzing, and solving complex environmental problems around the globe. Our work ranges from practical solutions for environmentally sound industrial operations and property development to toxicological analysis and management of chemical hazards, sustainable development of water and other natural resources, and protection of our rivers, bays, and estuaries. Our staff combines practical know-how with leading-edge research to deliver timely, innovative, and focused solutions to your environmental challenges.