This is the first of the sessions in the ‘Stormwater Fundamentals’ series in 2024, focussing on The Rational Method. In this session, you will learn the most commonly used hydrological model, The Rational Method. We’ll start with the basics, explaining each variable, including time of concentration, coefficient of runoff, catchment area and rainfall intensity – before diving into some worked examples where we connect theory to practical real-world examples. This 45-minute session will include: – Easy to follow instructor-led training – Theory linked to practical real-world examples – Worked examples with step-by-step calculations – Interactive Q&A and discussion with attendees. A certificate of CPD can be provided to attendees upon request.