Earthwater Design Solutions, Inc.

We exist to revolutionize water management practices through the use of water harvesting strategies that focus on rainwater and stormwater.

By introducing communities to alternative sources of available water, we can shift the paradigm from what we commonly waste into productive resources.

Our Services

    • Rainwater harvesting

    • Rain gardens

    • Green stormwater infrastructure

    • Potable cistern systems

    • Alternative septic systems

    • Bottomless Sand Filter septic systems

    • Site grading

    • Soil & percolation testing

    • Survey site plans (topographic & existing conditions)

    • Municipal consulting for Boards of Health

    • Business to business civil engineering consulting

    • Rainwater harvesting consulting

Isaac DaRowe

Isaac DaRowe founded Earthwater Design Solutions, Inc. due to his passion for water harvesting and a desire to eliminate wastefulness in our modern day society by using the natural systems found in nature as models for our water problems.  Isaac earned a BS in Environmental Science and has worked for the City of Gloucester Health Department, leading engineering firms in the area and a landscape design build firm. 

Isaac's ability to combine successful engineering practices with a creative approach has allowed him to achieve great success throughout the North Shore's most challenging sites. Isaac is organized and detail oriented and works closely with clients to understand their project needs. He is a ARCSA certified rainwater harvesting designer, NGICP certified green infrastructure practitioner, a Massachusetts state-licensed soil evaluator, septic system inspector, registered sanitarian, Bottomless Sand Filter designer and a New Hampshire state-licensed septic system designer. And most recently Isaac completed a permaculture rainwater harvesting masterclass that focuses on practical and backed-by-science methods to provide pure and safe water for all applications. 

Isaac is an active member of the American Rainwater Catchment Systems Association (ARCSA), the nation’s leading source for sustainable rainwater harvesting practices.  He is also a member of the Ecological Landscape Alliance (ELA) and the U.S. Green Building Council (USGBC) – Sustainable SITES initiative

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