Stormwater Calculator: Guide and Application - 6 PDH

Learning Objective
At the conclusion of this course, the student will:
· Understand the key features and applications of the National Stormwater Calculator.
· Learn how to input site-specific data to generate accurate runoff estimates.
· Analyze the impact of land cover, soil type, and drainage on stormwater behavior.
· Apply Low Impact Development (LID) practices using the calculator's modeling tools.
· Incorporate climate change projections to assess long-term stormwater risks.
· Interpret estimation results for capital and maintenance planning.
· Compare pre-development, post-development, and LID-optimized scenarios.
· Use SWC-generated insights to support stormwater management strategies.
· Gain hands-on experience applying the tool in urban and rural contexts.
Intended Audience
This course is ideal for civil engineers, environmental consultants, urban planners, landscape architects, and developers involved in stormwater management, site development, and green infrastructure planning.
Benefit for Attendee
• Gain expertise in stormwater modeling using the EPA Stormwater Calculator.
• Learn practical techniques for assessing and optimizing stormwater management.
• Learn best practices for designing green infrastructure solutions.
• Understand how LID solutions impact runoff reduction.
• Incorporate climate adaptation strategies into stormwater planning.
• Apply real-world case studies for efficient stormwater management
Course Introduction
Stormwater management is critical for maintaining water quality, reducing flooding, and building climate resilience. The National Stormwater Calculator (SWC) is a user-friendly tool that helps professionals estimate stormwater runoff and evaluate the effectiveness of green infrastructure solutions. This course provides a step-by-step guide on how to use the SWC Web App, analyze site data, and implement LID practices to improve stormwater sustainability.