Environmental Compliance Reminders

Annual Pretreatment Report Due to IDEM April 1st

Your Community’s Industrial Pretreatment Program’s Annual Report is due by April 1, 2020.

If your community is classified as a Non-Delegated Pretreatment Program, your Annual Report must be submitted to IDEM’s Office of Water Quality (OWQ). If your community is designated as a Delegated Pretreatment Program, your Annual Report must be submitted to both IDEM OWQ and EPA Region 5.

For more information, contact Environmental Compliance Manager Brady Dryer.


CSO Notification Rule Public Notice Requirement


During March of each year, all CSO communities are required to file a notice in their local newspaper of highest publication as required by 327 IAC 5-2.6(1). An example of the required minimum language can be found with the button to your right. If you have any questions, contact Brady Dryer.


Water Loss Audits & Validation

DUE AUGUST 1, 2020

Commonwealth now has 3 certified Water Auditors and Validators to assist you with both the assembly of the Audit as well as provide the needed third-party Certified Validator for the Audit.  For more information on how Commonwealth can help with your Water Audit, contact Sarah Prizio.