IMPACT and Open Air

Air Enforcement Actions

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Ownership Change Forms

Did you know that Ownership Change Forms should be filled out when facility acquisitions occur and/or company name changes take place? The Air Quality Division has attached the Change of Ownership Forms for Minor Sources and Title V Facilities below for your convenience. These forms need to be completed and mailed to the following address:

ATTN: Planning Section

Wyoming DEQ - Air Quality Division
200 W 17th St, Ste 300
Third Floor
Cheyenne, WY 82002

It is important to submit completed ownership changes in a timely manner as IMPACT portal users will not have access to newly-acquired facilities until the completed forms are received and processed.

If you have any questions about ownership changes, please feel free to email deq-air-impact@wyo.gov or contact a staff member by phone at 307-777-7391.

Below are forms associated with ownership change.

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Search Air Quality Forms

Search all Air Quality webpage forms and documents below.

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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.

IMPACT and Open Air

IMPACT is the Wyoming Air Quality Division’s (AQD) online Inventory, Monitoring, Permitting, And Compliance Tracking (IMPACT) data system. 

IMPACT enables the AQD to:

  • Better manage the flow of information and data across all of its programs
  • Provide better service to industry and the public
  • Improve data quality
  • Increase transparency of information between the AQD, the regulated community and the public
Staff

If you have questions regarding IMPACT / Open Air, please contact:  

Zachary Mangin, IMPACT Project Manager, 307-777-6088, zachary.mangin@wyo.gov
Aaron Zalcman, IMPACT Support, 307-777-8754, aaron.zalcman@wyo.gov
Bill Eckrich, IMPACT Support, 307-777-6282, william.eckrich@wyo.gov
Alex McGrew, IMPACT Support, 307-777-7039, alexander.mcgrew@wyo.gov
Tyler Ward, IMPACT Support, 307-777-7017, tyler.ward@wyo.gov
Jason Brock, Open Air Support, 307-777-7360, jason.brock2@wyo.gov
Find out more about IMPACT and Open Air

Two components of the IMPACT system exist: the IMPACT Portal, used by industry to submit reports and permit applications electronically, and the Open Air website (public version of IMPACT), used by members of the public seeking air quality-related information.

  1. IMPACT Portal (https://airimpact.wyo.gov) - Upon completing the account creation process (Account Creation Guidance), industry users can log in here to submit air quality data electronically.

    Click the tab "IMPACT Portal" to access the necessary resources. 

  2. Open Air (https://openair.wyo.gov) - Free, self-service website providing the public with access to a repository of air quality data and other information regarding AQD-permitted facilities. An account is not needed. 

    Click the "Open Air Portal" tab to access guidance and more information.

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Shared CROMERR Services

The Wyoming Department of Environmental Quality (WDEQ), Air Quality Division (AQD) utilizes a portal platform known as EPA’s Shared CROMERR Services (SCS) accessible here: https://encromerr.epa.gov. Note: If you have an existing ENV-ITE account, you still must have a valid SCS electronic signature. SCS signatures replace the ENV-ITE account for WDEQ-AQD’s IMPACT system.

A Shared CROMERR Services (SCS) signature enables a user to submit and track electronic documents through the Wyoming Department of Environmental Quality (WDEQ) IMPACT Portal. To access this Portal, an SCS electronic signature is required. 

IMPACT Portal

IMPACT Portal (https://airimpact.wyo.gov)

The IMPACT Portal is used by members of the industry for the following functionalities.

  • Update Facility Information
  • Update Contact Information
  • Submit New Source Review (NSR) Permit Applications
  • Submit Title V Permit Applications
  • Submit Compliance Reports
  • Submit Stack Tests
  • Submit Emissions Inventories
  • Submit Ambient Monitoring Reports
  • Submit Facility Creation Requests

Why Use the IMPACT Portal?

  • Increase transparency of information between the AQD and regulated community
  • NSR applications received electronically through IMPACT are processed faster than applications submitted on paper
  • Minimize air quality administrative permit processing and data entry times
  • Validation of data submissions reduces requests for additional information
  • Minimize repetitive data entry for reports, emissions inventories, and permit applications
  • Ability to submit data electronically, reducing/eliminating the need for paper
  • CROMERR-compliant e-Signature and electronic submission allows authorized users to submit from anywhere in the world (with an Internet connection)
  • AQD technical support staff available to assist industry with questions during normal business hours

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Open Air Portal

Open Air (https://openair.wyo.gov)

Webinars for Open Air assistance are held on an as needed basis. Please contact deq-air-impact@wyo.gov to schedule a webinar.

Open Air is designed for the general public and allows any user to do the following:

Access and view the following air quality-related information via the Open Air self-serving website

  • Submitted New Source Review and Title V permit applications
  • Final New Source Review and Title V permit documents
  • Reviewed compliance reports
  • Approved emissions inventories
  • Reviewed stack tests
  • Ambient monitoring information
  • Facility equipment
  • Ownership information

Why Use Open Air?

  • Free self-service website providing the public with access to a repository of data, public records and other information regarding AQD-permitted facilities (with an internet connection)
  • Allows the public to view air quality-related information without submitting a public records request
  • Increases transparency of information between the AQD and the public
  • AQD technical support staff available to assist the public with questions during normal business hours

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Updates and Training

This page contains information on current updates, training opportunities, and other important information about IMPACT.

Open Air Webinars
Open Air webinars will be held on an as needed basis. Please contact deq-air-impact@wyo.gov to schedule a webinar.

Title V Emissions Inventory Webinars:
The Air Quality Division will host a weekly webinar to demonstrate how to use IMPACT to submit Title V annual emissions inventories during Emissions Inventory Reporting Season.