Compliance

The Storage Tank Program (STP) Compliance team performs on-site storage tank inspections to ensure STP-regulated tanks are installed and operated in accordance with rules and regulations.  Violations are discussed with owners and operators, and the STP attempts to bring the facility into compliance without the need for formal enforcement action. 

When necessary, violations are referred to the Attorney General’s Office.

The STP Compliance team conducts outreach training for owners, operators, installers, and testers.  The STP provides information to tank owners to assist them in understanding the requirements and regulations related to STP-regulated storage tanks.

e-Payment
e-Payment
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
General Information

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Operator Training Presentations
Operator Training Presentations

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Licensing Folder
Licensing Folder

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Guidance Documents
Guidance Documents

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Red Tags
Red Tags

Facility Number    Facility Name              Address                                Violations

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EPA Public Record Reports
Forms
Forms

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

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Reports
Reports

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

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

Storage Tank Operator Outreach
Storage Tank Operator Outreach

The STP will be hosting an outreach session for storage tank operators.
The outreach session will be held:

December 1, 2026
10:00 AM – 2:00 PM
Band Room
Bomber Mountain Civic Center
63 North Burritt Ave.
Buffalo, WY 82834

If you wish to attend, please submit your name, address, email address,
and phone number to deq.stp@wyo.gov or contact Karen O’Dell at
(307)777-7619. This session will be limited to 50 participants and may be canceled due to lack of participants and/or weather.

This session is to assist new and existing storage tank operators with
becoming more familiar with day-to-day operation of storage tank
equipment, Rules and Regulations and the Storage Tank Act of 2007.