Our water quality teams are comprised of highly experienced environmental engineers, scientists, and biologists who have successfully participated in wastewater treatment plant planning and functional design; water quality assessments of lakes, rivers, streams, and aquifers, drinking water reservoirs and waste stabilization ponds, as well as water quality modelling, data management and custom model development.

TetrES has proven experience in the application of several water quality models and analytical techniques. Our experience results in the application of methods and/or models to provide a supportable scientific basis for informed decision-making.

Our water quality team has also successfully conducted ecological and human-health risk assessments regarding wastewater or effluent discharges on behalf of several industries, as well as developed wastewater impact

Our engineers use a vast array of EPA and other regulatory-approved models, in addition to custom models developed in-house on behalf of several clients. These applications involve development of pre- and post-processors for data management.

• TetrES water quality services include:
• Combined Sewer Overflow Management Plans
• WASP (U.S. EPA) modelling
• water quality database development
• custom 1-D and 2-D dynamic models for fecal coliform, ammonia and DO from urban and industrial sources
• QUAL2E modelling (U.S. EPA) near and mid-field plume mixing
• CORMIX (U.S. EPA)

TetrES Water Quality
Contact: Dr. D. Morgan, P. Eng.
204-942-2505
204-942-2548 (fax)
E-Mail: water@tetres.ca