Subpart II - Industrial Wastewater Treatment

This page provides an overview of Subpart II reporting through e-GGRT. More detailed information regarding Subpart II and TT reporting can be found in the Subpart II and TT Training which is listed under Training Presentations on the Training and Testing Opportunities page.

Once you have added Subpart II to the list of subparts you will report and have clicked on the "Open" link next to Subpart II, you will then see the following screen:

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Subpart II Reporting Form

Please see Reporting Form Instructions instructions on downloading the blank reporting form and uploading the completed reporting form.
You may also refer to the Optional Calculation Spreadsheet Instructions to download the Subpart II calculation spreadsheet.

Completed Subpart II Reporting Form

After you have successfully uploaded your completed Subpart II reporting form, the page will be updated to reflect the file you have uploaded.  The Subpart II upload screen will show a summary of your reporting by chemical at the bottom of the page, as seen below.

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If you attempt to upload a file but your file is not accepted by e-GGRT, it is generally because your file has a fatal flaw or is missing essential data. The reason why the file was not acceptable is displayed as a screen error on the upload page. For an example of a screen error message, please click this link.

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During the upload, e-GGRT will generate a validation report which will list potential deficiencies or issues with your reporting form.  Click on the "Subpart II: View Validation" link to review your validation report. An explanation of the validation report and the process for correcting validation issues prior to submission is presented in Reporting Form Validation

Once you have addressed the validation issues to the extent you believe necessary, and once you have completed any other applicable subparts, you must generate, review, certify, and submit your annual report as described in How to Submit an Annual Report

Additional Resources:

This web site is maintained by a contractor to the U.S. Environmental Protection Agency (RY2023.R.01)