Storage Tank Plan Review

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​​​The Bureau of Weights and Measures now accepts​ electronic plan approval submissions for petroleum and hazardous liquids storage tank systems regulated by DATCP. Please submit plans either electronically or by mail, but not both.

To submit electronic plans for approval:​

  1. Send the required form(s) and drawings to DATCPPlanReview@wisconsin.gov.​

    • ​​​Please note that the maximum total size for emails and attachments is 35MB. If a total submission exceeds the size limit, it will need to be sent via multiple emails​.​​​

  2. After the required forms and drawings have been received, DATCP will email an invoice for the amount due.

  3. ​​Invoices may be paid online or by mail. No plan submission will be reviewed prior to receipt of payment for the required fees.