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BE A MEMBER, COME TO OUR MEETINGS, AND MAKE A DIFFERENCE!

WHY JOIN?
As a member, you can get discounts of up to 35% on meeting registration, listing in the IGA Directory of Expertise, newsletters, and other great benefits. Dues for each calendar year are only $25 for professional members or $5 for student members.

We seek to advance the knowledge of groundwater resources in Illinois and function exclusively for charitable and educational purposes. We have biannual meetings, which provide informative and timely discussions of groundwater issues, and we are widely known for our student grants program, which has given over $18,000 to Illinois undergraduate and graduate students.

Anyone interested in the groundwater resources of Illinois can join. Our membership includes consulting engineers, geologists and other professionals; faculty and students from colleges and universities; the public; people from federal, state, county, and municipal agencies and organizations; and people from drilling companies and other industries.

In fact, joining the IGA is a great way to meet people and learn about important issues. Join today and you will also make a difference by supporting valuable IGA programs!

Download our membership application form or join online below.

<get Acrobat Reader>Note: Our application form requires Adobe Acrobat Reader version 7.0 (or newer). Follow the link on the right to get the latest version free.

ONLINE PAYMENT OPTIONS - The IGA uses PayPal for all its online transactions. Using PayPal is a safe, easy way to pay using credit cards or PayPal accounts.


Recurring Subscription Option

Regular membership $26 per year * - With the Recurring Subscription option, just sign up once and be billed automatically each year. (* - $25 membership plus $1 convenience charge)

If you are currently signed up for a Recurring Subscription and wish to cancel, let us know.

One-year Subscription Options
Regular membership $26 for one year *
(* - $25 membership plus $1 convenience charge)
Student membership $5.50 for one year *
(* - $5 membership plus $.50 convenience charge)

REGISTER ONLINE for our Spring Meeting at Northern Illinois University – DeKalb and via Zoom, on April 19, 2024.  Early Registration is $65 for professionals, and student registration is $20.  Registration includes lunch.   If you plan to participate through Zoom, the registration is $10.

Registration for Spring 2024 IGA Meeting

(* - Registration fees include online convenience charge)

Acceptance Mark


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