Minnesota Onsite Wastewater Association

09/19/2025

That's a wrap for week! Thank you for your support and know that MOWA members are always ready to serve you for our wastewater questions or services!

Resources for Minnesota Homeowners

09/18/2025

Never flush non-biodegradable items down the toilet! This includes "flushable" wipes! These will clog up pipes and also cause issues in your septic system.

NOTE: If you need captions, please click the CC button on the player to turn them on.This U.S. Environmental Protection Agency video is part of a series of S...

09/17/2025

Missed our webinar? Learn all about onsite wastewater treatment systems in Minnesota on the University of Minnesota's webpage: https://septic.umn.edu/all-about-septics

Around one third of Minnesotans rely on septic systems to treat their wastewater. Also referred to as subsurface sewage treatments systems (SSTS), septic systems utilize the power of the soil beneath our feet to remove pathogens and other contaminants from sewage so it can be safely returned to the....

09/16/2025

Last chance to sign up for a free webinar! Join us TONIGHT to learn about how wastewater is treated in Minnesota! https://mowa-mn.com/septic-smart/
Registration is required and webinar starts at 6:30 PM!

Septic Smart Week MOWA joins other partners to support this event to bring awareness to the onsite wastewater industry. Learn some fun facts about septic systems and how to educate…

08/08/2025

Field work is the best part of the MOWA Summer Soils training. Thanks to everyone who participated!

08/08/2025

MOWA Summer Soils Seminar is underway in Cook. Thank you Preferred Pump for sponsoring the class and Viita's Excavating for providing the soils location.