Dan Ottenheimer

Dan Ottenheimer is the President of Mill River Consulting and a former President and current Board Member of YOWA.

SepticSmart Week 2024

Through a series of emails and social posts, YOWA participated enthusiastically in the U.S. EPA’s nationwide SepticSmart Week activities September 16-20.  Using a focus on the importance of proper maintenance of an onsite system, YOWA sent out two email messages and created ten posts on its LinkedIn page. These all spoke about how our members …

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Innovation/Alternative Onsite Wastewater System Developments

Taking a glance at the recent developments in the “Innovative/Alternative” approvals of various onsite wastewater system components under 310 CMR 15.280 over the past few years reveals an interesting pattern.  We will dig deep into the two issued last year and also touch on approvals issued over the three prior years as well: **2023: A …

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