Missouri Smallflows Organization

Missouri Smallflows Organization

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Missouri Smallflows Organization provides quality onsite wastewater education in Missouri. Over 250 people are in attendance each year and it continues to grow.

Missouri Smallflows Organization is the largest professional onsite wastewater association in Missouri. Our members consist of installers of onsite wastewater systems (septic systems), inspectors, onsite soil evaluators, regulators, and engineers. Our organization is governed by a Board of Directors elected by the membership. We strive to bring quality educational opportunities to onsite wastewat

Photos from Missouri Smallflows Organization's post 03/25/2026

Wrapping up with the last topics of our O&M class today. Thanks to our instructors: Bruce Lesikar, Nancy Deal, Nick D***s and Chris Nothstine.

Photos from Missouri Smallflows Organization's post 03/25/2026

Day 2 of O&M training kicking off. Appreciate our partners RCAP and NOWRA for making this possible.

Photos from Missouri Smallflows Organization's post 03/24/2026

Afternoon session has kicked off for O&M class. Thanks to our instructors today: Bruce Lesikar, Nancy Deal, and Nick D***s.

03/24/2026

Missouri O&M class kicking off. Thanks to everyone who made this possible. Thank you to our sponsors: Infilrator Water Technologies, Innovative Pump Solutions, SM Bush Precast, and Headwater Wholesale.

Thank you to RCAP and NOWRA as well.

Photos from Missouri Smallflows Organization's post 01/21/2026

MSO Roe-D-Hoe competition was great this year. Congrats to our winners!
1st Place: Adam Horstmann (Qualifies for finals at National Roe-D-Hoe at WWETT)
2nd Place: Josh Parsons
3rd Place: Brandon Willis
Thanks to everyone who competed and raised money for the scholarship fund!

01/20/2026

MSO General Membership meeting recognized two great individuals!
Nicholas D***s was the recipient of the Service Award.
Curtis Cluckey was the recipient of the Lifetime Achievement Award.
Congrats to both!

01/20/2026

Breakout sessions in full swing! Thanks to all of our speakers.

Photos from Missouri Smallflows Organization's post 01/20/2026

Kicking off the show with Jake Lowe from Washington. Dealing with Difficult People. Thanks for coming Jake!

Photos from Missouri Smallflows Organization's post 01/19/2026

Pre-Conference is off and running. Thanks to all our speakers!

11/05/2025

Thank you to Governor Kehoe for recognizing our wastewater professionals this week. We appreciate our water and wastewater professionals of Missouri!

10/13/2025

MSO Soils Seminar has started. Thanks to MAPSS for helping teach. Thanks to D***s Construction for hosting!

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Telephone

Address


Springfield, MO
65804