CESSWI – Certified Erosion, Sediment and Storm Water Inspector. The Certified Erosion, Sediment & Stormwater Inspector program identifies professionals who are technically qualified to provide consistent competent site inspections of erosion, sediment and stormwater management practices for compliance with appropriate local, state and national laws and regulations on permitted construction sites . Increase your projects’ credibility with CESSWI.


The California Stormwater Quality Association (CASQA) is a professional member association dedicated to the advancement of stormwater quality management through collaboration, education, implementation guidance, regulatory review, and scientific assessment. CASQA has been a leader since 1989 when the field of stormwater management was in its infancy. CASQA’s membership is comprised of a diverse range of stormwater quality management organizations and individuals, including cities, counties, special districts, industries, and consulting firms throughout the state. A large part of our mission is to assist California stormwater permittees in developing, implementing, and maintaining effective stormwater quality management programs, and draw upon the collective experiences of its individual members, to share successes and avoid the pitfalls.


Job Site Safety Training for the Construction Industry. Job site safety is more than just complying with regulations; it’s making a safe workplace for everyone.


State Water Resources Control Board – Storm Water Program. SMARTS was developed as an online database for dischargers to electronically file their storm water permit documents. The system allows the Region and State Board staff, as well as the public, to access storm water data through submitted documents.