Join us Saturday, September 16th, 2023 at the Rogers Centre to cheer for the Toronto Blue Jays as they take on the Boston Red Sox. We’ve secured 50 seats and will be selling tickets for $25.00 per person on a first come first served basis. This event is open to all – members, non-members, friends, […]

New webpages on our website about training and qualification for industry roles
Would you like to become a qualified professional within the onsite #wastewater #industry? 👩🔧👷 OOWA has added four #NEW webpages to guide your professional journey: https://www.oowa.org/training/. Check out each page here: How to become a qualified designer of onsite sewage systems How to become a qualified and registered onsite sewage system inspector (Building Inspector) How […]

Seeking ads and articles for the summer edition of our newsletter!
Would your business like to advertise in our summer edition of the Onsite newsletter? Ads start at $350 + HST for a business card sized ad for OOWA members; the non-member rates start at $435 + HST. Details about our audience and reach, plus full pricing options, are below. Contact us with artwork and payment […]
OOWA’s 2023 Convention edition of the Onsite newsletter released!
In this edition: What’s new in the CAN/BNQ 3680-600 /2023 Standard? Details about OOWA’s 2023 Annual Convention and Expo (March 26-28) Sustainability – Good for business Managing the contractual risks of Ontario’s new excess soils regulations Experience the end of ragging with DERAGGER technology OOWA’s engagement in MMAH consultation processes, and advocacy for our industry […]
OOWA Industry Award Nominations
Do you know of an OOWA member or organization whose work is exceptional, towards improving the industry, communities, and the environment? If so, please nominate them them for one of our awards! The nomination form and award details are provided below. The deadline for nominations is Friday, February 10, 2023 at 5:00 pm. […]
FAQ’s From Inspectors on Key Inspection Points – Now Available!
OOWA’s Onsite Technical Committee is back at it! Our latest document comes in the format of Frequently Asked Questions. We consulted with Inspectors from all over the Province to learn their top questions on key inspection points. Click on the picture to view the document. Please send any comments to info@oowa.org. […]

OOWA’s Fall/Winter 2022 Onsite Newsletter released!
In this edition, you’ll find the following content: An insider’s look into Clearford’s First Nations operations Site evaluation, loading determination, and treatment train components Funding sources for property owners to repair or replace onsite sewage systems Finding malfunctioning septic systems New guidance for source protection for non-municipal drinking water Employee recruitment, retention, and turnover Ontario […]

OOWA’s Regional Meetings are back!
Join us in-person throughout the Province to network with colleagues and learn from fellow industry professionals. In a casual setting, enjoy socializing over a beer and burgers with the folks you likely haven’t seen in over two years. Each Regional Meeting will feature two or three speakers addressing industry and region specific topics. We’ve missed […]

Submit a presentation proposal for our Annual Convention!
Here are the details for submitting a presentation proposal. The deadline has been extended to November 14, 2022 for submissions. Email outreach@oowa.org with your presentation abstract (one page, up to 500 words), and include a brief bio of yourself and a photo. […]

OOWA’s Summer 2022 Newsletter out now!
In this edition, you’ll find the following content: Partnering with community, building for better living Installers Corner, featuring Dan Friesen of ESI Group Meet the OOWA new staff member Passive technology helped two rural schools managing their wastewater OOWA’s annual scholarship and industry award announcements Six things to consider when acquiring a skid steer Managing […]