Fiscal Year 2023
The Illinois EPA laboratory is offering drinking water testing services for your water supply as part of our Community Water Supply Testing Program (CWSTP) for Fiscal Year 2023 (July 1, 2022 through June 30, 2023.)
We want your business! We are
your State Laboratory and would like the privilege to perform your required drinking water testing.
The Illinois EPA lab is committed to providing our customers
Cost - our lab fees are set to cover our costs and not generate any profit, offering you maximum savings.
Convenience - We are committed to making the drinking water testing process as simple as possible.
Customer Service - We are dedicated to ensuring that all of our customers are fully satisfied with their quality sample results.
Illinois Community Water Supply (CWS) Packets include:
- Chemical Analyses Price list
- Coliform Analyses Price list
- Customized Analysis Summary and Rate Schedule
- CWSTP Election Form and Billing Notice
Illinois EPA asks that you complete and submit the Participation Form by
May 27, 2022
This will inform the Agency of your decision to participate in this program. If you elect to participate,
payment MUST be included with the Participation Form. Please make your check payable to
Mail your completed Participation Form along with your Payment by May 27, 2022 to:
Illinois Environmental Protection Agency - Lab
825 North Rutledge, 4th Floor
Springfield, IL 62702
Signup Options Available
Check full participation to have 100% of your testing provided by the Illinois EPA using our
3C Customer Satisfaction approach. If our laboratory does not perform the actual analysis,
we will coordinate and pay for testing provided by other labs. This means Illinois EPA staff will deal directly with the laboratories and take care of any testing, bottle, or data reporting needs for you.
When choosing a coliform lab, be sure you keep the distance to the lab
and sample holding time in mind.
By choosing this option you agree not to participate in the program but your supply must still complete all testing requirements and report the results to the Illinois EPA.
We ask that you still return the
Participation Form and indicate that you choose not to participate
For the sampling period, starting July 1, 2022, please submit the Participation Form along with any payment as soon as possible (by May 27, 2022) to avoid possible disruptions in sample bottle receipt leading to potential violations.
Electronic results can be sent to you. If you participate in the program, you have the option of having your results sent to any e-mail address. You can simply send an e-mail with your facility ID# to the Illinois EPA Lab at EPA.Laboratory@illinois.gov. Coliform, Cryptosporidium and Radionuclide results are provided by mail.
Your annual fee is determined by the drinking water testing required for your supply and the signup options you select. The fee covers the costs of your drinking water analyses for the entire year (July 1, 2022–June 30, 2023).
New Options - Volunteer Testing for Harmful Algal Blooms
The U.S. EPA has issued health advisories for Microcystin and Cylindrospermopsin. The Illinois EPA laboratory has been performing these tests for the past two years and stands ready to help you test both your intake and finished water for these cyanotoxins.
Choose the Illinois EPA Laboratory
The Illinois EPA takes great pride in meeting your needs. We have a very experienced staff and employ a full-time Quality Assurance Officer. Data quality is our top priority and our laboratory is certified by NELAP, U.S. EPA and the Illinois Department of Public Health.
We look forward to working with you this year. If you have any questions regarding this program, please contact one of the Illinois EPA laboratory staff listed below:
It is very important that we have a complete and accurate list of contact information. Please review your contact information. If there are any changes, please complete the Notification of Ownership form. After completing the form, please send it to:
Illinois EPA - BOW #19
1021 North Grand Avenue East
P.O. Box 19276
Springfield, IL 92794-9276