Below are the CBCL training materials, including four detailed handouts, a full presentation, and an estimation tool. These resources are designed to support municipalities in understanding and meeting the requirements of the Wastewater Systems Effluent Regulations.
Whether you are operating a small wastewater system, working toward compliance, or planning future upgrades, these tools provide practical guidance you can use right away.
A complete overview of WSER requirements for small systems, including monitoring, sampling, reporting, and long-term planning. The presentation walks through the full pathway from current operations to full compliance, helping communities understand both the big picture and the day-to-day requirements.
This handout explains how to measure or estimate wastewater flows in compliance with WSER. It outlines when a flow meter is required and when estimation methods can be used, particularly for communities with a Transitional Authorization. It also breaks down practical approaches such as using historical data or pump run times, with clear guidance on when each method is appropriate.
A straightforward guide to understanding system types and regulatory requirements. It covers mechanical plants, lagoons, and outfalls, along with key standards for effluent quality, sampling, and reporting. This is a strong starting point for anyone looking to understand how their system fits within WSER requirements.
This resource walks through how to properly collect, handle, and report wastewater samples. It includes step-by-step procedures, safety considerations, required equipment, and reporting timelines. It also explains where samples must be taken and what parameters must be tested to meet federal standards.
A practical roadmap for communities planning wastewater system upgrades. This handout outlines the full process from assessing current infrastructure to completing feasibility studies, securing funding, and designing new systems. It also highlights funding opportunities and long-term planning considerations for sustainable infrastructure.
An Excel-based tool that supports flow estimation using accepted engineering methods. This tool complements the flow monitoring handout and helps communities calculate and document wastewater volumes in a consistent and defensible way.
If you are new to WSER, start with the presentation and the Small Wastewater Systems handout to understand the fundamentals. From there, move into sampling and flow monitoring, and finally use the design considerations resource if your community is planning upgrades.
These resources are intended for:
Wastewater is one of the largest sources of pollution in Canada’s water systems, and the WSER sets clear expectations for how municipalities monitor, treat, and report effluent.
For small communities, meeting these requirements can feel complex. These resources are built to simplify that process by turning regulations into practical steps. They help you understand what is required, how to do it, and how to plan ahead.