Net Zero Water in Action

I was both honored and humbled to receive the Stormwater and Urban Watershed Development of the Year Award at the 2017 Iowa Water Conference on behalf of Indian Creek Nature Center.
What exactly, does net zero water mean, besides spending countless hours with a civil engineer on site design?

It means that the building and site were designed so that a) every drop of water that falls on the site, stays on the site, and b) throughout our operation, we use less water than falls on the site, over the course of the year.

A combination of native plantings (which don’t require watering), ponds, raingardens, and bioswales contain the water on-site. What was more difficult to predict was how much water we would consume, versus rainfall.

Four months into documentation, and we are doing well.

Month Water Used (gallons) Rainfall (inches) rainfall (gallons)  1 acre site
Dec-16 9,620.8 1.05 28,511.70
Jan-17 8,965.6 1.46 39,644.84
Feb-17 7,259.6 0.68 18,464.72
Mar-17 10,000.20 0.75 20,365.5

 

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