Septic Services in Ann Arbor, MI

Ann Arbor is home to the University of Michigan — one of the world's great research universities with nearly 50,000 students and a community of faculty, researchers, and technology company founders that has made the city one of the most educated and economically dynamic in the Midwest. The city itself is fully connected to municipal sanitary sewer and water systems, but the surrounding Washtenaw County townships — where much of the county's residential growth has occurred over the past three decades — have substantial development on individual septic systems. Michigan's county-by-county septic regulatory framework (unlike many states with unified statewide codes) means Washtenaw County has adopted its own rules within EGLE's Part 117 authority, and those rules reflect the county's specific glacial soil conditions. The dominant challenge is the same throughout Michigan's southern Lower Peninsula: glacial till soils with variable drainage, shallow or seasonally high water tables in lower landscape positions, and the frost depth of 24-36 inches that requires all service pipes to be buried deeper than in most of the country. The Huron River — which flows through Ann Arbor and is a state-designated Natural River — adds sensitive watershed protection requirements for properties in its drainage basin.