Storage Tank

Welcome to DEQ's new e-payment processor.  For your convenience please consider paying with a credit card.  When choosing from below, the Single item would be for items such as records requests, or permit application fees.  The multiple items are for paying for several items located at sites such as Storage Tank fees.
There is a service charge for online convenience.   The pricing schedule is as follows:
  • Less than $60 is a flat $2.00 service charge.
  • Greater than $61 to $5,000 is at 3.5%
  • Greater than $5,000 is at 5%
  • American express is 3.5% plus $2.00 service charge.
If you do need assistance with using the forms or recommendation for which one to use, please call Steven Girt at 307-777-7163
*Only use CPTeller links provided on the DEQ webpage below.  DEQ will never send emails or texts requesting credit card payments outside of the links provided below through this web page.
Single item payment: Click Here
*If making multiple payments please wait at least 10 minutes between payments
Multiple item payment: Click Here
General Information

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Guidance Documents

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Red Tags

Facility Number    Facility Name              Address                                Violations


This tab contains downloadable reports pertaining to the SHWD Storage Tank Program. 

If the download box is not working below, please click here.

Rules and Regulations

All official Wyoming State Rules and Regulations are kept at the Wyoming Secretary of State's Office. Click here to view all current Rules and Regulations. 

Storage Tank Operator Outreach

During the spring of 2023, the DEQ Storage Tank Program will be hosting two outreach sessions at the following times and locations:

April 10, 2023, 10:00 AM – 2:00 PM
Ordway Auditorium B, Teton County Library - 125 Virginian Lane, Jackson, WY 83001

April 12, 2023, 10:00 AM – 2:00 PM
Exhibit Hall, Bison Room, Sweetwater Events Complex – 3320 Yellowstone Road, Rock Springs, WY 82901

These outreach meetings are to assist storage tank owners and/or operators with becoming more familiar with their storage tank systems, Wyoming Solid and Hazardous Waste Rules and Regulations, Chapter 1 Storage Tank Program, Storage Tanks (Chapter 1), and revisions to the Storage Tank Act of 2007. Meeting size is limited to 40 people.  Click Here to Register.

Public Notices

For access to current public notices related to the Storage Tank Program, please click here.

Enforcement Actions

The DEQ undertakes enforcement actions to preserve safe environmental conditions throughout Wyoming. 

This page contains information on the enforcement actions that the Solid and Hazardous Waste Division may undertake, as well as a record of enforcement actions that have been undertaken by SHWD.

If the download box is not working below, please click here.


Related Programs

Our Storage Tank Program (STP) team regulates the installation and operation of STP-regulated storage tank systems and oversees cleanup at sites impacted by eligible leaking tanks to protect Wyoming’s land and groundwater from contamination.

The two primary functions of our program are to:

  1. Ensure tank system owners and operators are in compliance.
  2. Oversee corrective actions and remediation at eligible sites.

To learn more about how the SHWD STP reduces the threat of water pollution caused by storage tanks and implements environmental remediation, leak prevention, and leak detection practices, browse the compliance, remediation and resources pages on the left-hand side of this page.