Living Lightly: Conserve water and save money

A Column Promoting a More Earth-Friendly Lifestyle

By John L. Turner

In your travels you’ve probably seen in-ground lawn sprinklers watering someone’s yard or a corporate lawn in the midst of a downpour. Such a scene indicates a system lacking a rain sensor, a device that prevents an irrigation system from operating when it’s raining or shortly after it’s rained. 

If you have an irrigation system but lack a rain sensor this piece of equipment can save you money in the long run and help conserve water. Misuse of water can result in lowering the water table elevations in our vulnerable aquifer system  resulting in the drying up of wetlands adversely affecting wetland dependent wildlife species such as turtles, fish, and frogs. It can also result in salt water intrusion in coastal areas which can be detrimental to public water supply wells. 

We each have a role to play in safeguarding our drinking water supply, so if you have an in-ground irrigation system but lack a rain sensor why not purchase one and install it. As an incentive the Suffolk County Water Authority is offering a $75 “water wise” credit for rain sensors and a $150 “water wise” credit for smart irrigation controller/timers. Information is available at www.scwa.com/waterwise. Not only will these devices ensure you don’t waste water but over the long term will put a few extra dollars in your pocket.

A resident of Setauket, author John Turner is conservation chair of the Four Harbors Audubon Society, author of “Exploring the Other Island: A Seasonal Nature Guide to Long Island” and president of Alula Birding & Natural History Tours.