To commemorate the District’s 100th Anniversary, and to encourage JWD residents and their families to learn more about the water cycle as it relates to groundwater, we are proud to announce the

Protect Our Most Precious Resource Poster Contest

Come up with an original idea for how to protect our groundwater. Think about how you can save water and money by fixing leaks and changing personal use habits. Let your creative self shine.

You could be helping the environment.

Who can enter?

All families within the Jericho Water District are eligible and encouraged to enter the contest. Age categories include:

Kindergarten – 2nd Grade
3rd – 5th Grade
6th – 8th Grade
9th – 12th Grade

One winner will be chosen from each category.

How to enter?

1. Download and complete entry form here: Centennial Poster Contest Entry Form 2023
2. Create your poster.
3. Submit your poster to your teacher or in person at Jericho Water District, 125 Convent Road, Syosset by Monday, April 3, 2023. All entries must be submitted with the release form attached to the back of the poster.


For questions or more information, contact Jericho Water District at (516) 921-8280 or email