Many Standards of Practice require the use of the common soils identifier nomenclature from either the Canadian System of Soil Classification or the US System of Soil Classification.  These two systems are pretty similar for the most part.  Both systems point to the Munsell Colour Chart to determine soil colour. So, why is properly determining […]

A properly working system is important, but do you ever have a little fun with it? We\’re calling on our readers to submit their most creative installation component! The winner, as judged by WCOWMA administration, will be given $100.00 gift card to Mark\’s. The winner will also have their work featured in the Winter edition

Download the Summer 2021 Onsite Informer Magazine. 

The new target for release of the new Standard of Practice has been changed to the month of September. The AOWMA is preparing to develop the curriculum for a series of Standard of Practice Update training events.  Once the new SOP is released, current Certificate of Competency holders will be required to participate in Standard of

Onsite wastewater contractors and safety codes officers are undergoing more intense scrutiny as Alberta Municipal Affairs and the Alberta Safety Codes Authority audit permit applications and closed permits to ensure that the regulations and Standard of Practice are being met. Contractors should be aware that if their permit documents do not meet the requirements of

The provincial associations are currently working on policy surrounding member and Board of Director Codes of Conduct. Each member receives a copy of the association Code of Conduct in their membership package yearly, which they should read, sign, and keep on file.  A copy of the signed Code of Conduct should be returned to the