Public Notices
All Divisions
Edwards, DEQ deputy director and AML administrator, retires
GLENROCK PUBLIC MEETING for ABANDONED MINE LANDS 2020 CONSTRUCTION AND MINE MITIGATION PROJECT
2021 Winter Ozone Season Recap Video
2021 Winter Ozone Season concludes
DEQ Enhances Efforts, Outreach for 2021 Winter Ozone Season
DEQ to hold virtual public meeting on 2021 winter ozone season
DEQ rolls out updated version of its WyVisNet air quality monitoring website
Public Notice: SO2 Data Requirements Rule Annual Report
Wyoming Air Quality Advisory Board Meeting - September 29, 2021
Notice of Intent to Adopt Rules-Environmental Quality Council Hearing
Public Notice: SO2 Data Requirements Rule Annual Report
Wyoming Air Quality Advisory Board Meeting - March 4, 2021
DEQ to hold virtual public meeting on 2021 winter ozone season
DEQ rolls out updated version of its WyVisNet air quality monitoring website
Public Notices: Wyoming Air Quality Advisory Board Meeting
Public Notice: SO2 Data Requirements Rule Annual Report
Wyoming Department of Environmental Quality- Air Quality Division: Virtual Public Engagement Session for the Affordable Clean Energy (ACE) Rule
Air Quality Awareness Week: "Wildfires and Air Quality Awareness”
Industrial Siting Division Notice of Cancellation of Permit Hearing, Broad Reach Power LLC/Lincoln Solar DEQ/ISD 20-10
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Meeting of The Industrial Siting Council 3rd Quarter 2021
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Industrial Siting Division Notice of Continuation of Hearing Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 20-09
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Lincoln Solar 1 Application, Industrial Siting Council Public Notice
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Notice of Request for a Permit and Hearing
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Industrial Siting Council Meeting, 22 April, 2021
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Public Notice of Docket DEQ/ISC 21-01 Regular Meeting of the Industrial Siting Council
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Public Notice Request to Amend Uinta Wind Energy LLC’s Permit DEQ/ISC 18-02 Wyoming Department of Environmental Quality, Wyoming Industrial Siting Division
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Public Notice of Docket DEQ/ISC 20-06 Regular Meeting of the Industrial Siting Council Wyoming Department of Environmental Quality
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New location for Pre-hearing - Notice of Request for a Permit and Hearing Filing Information Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 20-02 Gateway South Transmission Project
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Public Notice of Request for a Permit and Hearing Filing Information Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 20-02 Gateway South Transmission Project
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Notice of Request for a Permit and Hearing Filing Information Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 19-07 Ciner Unit 8 Capacity Expansion
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Public Notice of Docket DEQ/ISC 20-05 Regular Meeting of the Industrial Siting Council Wyoming Department of Environmental Quality
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Notice of Permit Approval Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 19-06 Exxon Mobil Corporation’s LaBarge Carbon Capture Project
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Public Notice Review of Request to Amend Cedar Springs Wind III, LLC’s Permit DEQ/ISC 19-02 Wyoming Department of Environmental Quality, Wyoming Industrial Siting Council
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Public Notice Review of Requests to Amend Rocky Mountain Power’s Permit DEQ/ISC 12-10 Wyoming Department of Environmental Quality, Wyoming Industrial Siting Council
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Public Notice Review of Request to Amend Cedar Springs Transmission, LLC’s Permit DEQ/ISC 18-05 Wyoming Department of Environmental Quality, Wyoming Industrial Siting CouncilPublic Notice Review of Request to Amend Cedar Springs Transmission, LLC’s Permit DEQ/ISC 18-05 Wyoming Department of Environmental Quality, Wyoming Industrial Siting Council
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Public Notice of Docket DEQ/ISC 19-06 Notice of Change to Telephone Hearing Exxon Mobil Corporation’s LaBarge Carbon Capture Project
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Public Notice of Docket DEQ/ISC 20-04 Notice of Cancelation of Q2 Meeting of the Industrial Siting Council Wyoming Department of Environmental Quality
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Public Notice of Docket DEQ/ISC 19-06 Notice of Change to Telephone PreHearing Conference Exxon Mobil Corporation’s LaBarge Carbon Capture Project
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Public Notice of Docket DEQ/ISC 20-04 Regular Meeting of the Industrial Siting Council Wyoming Department of Environmental Quality
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Notice of Request for a Permit and Hearing Filing Information Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 19-06 Exxon Mobil Corporation’s LaBarge Carbon Capture Project
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Public Notice Review of Requests to Amend Boswell Wind LLC’s Permit DEQ/ISC 15-05 Wyoming Department of Environmental Quality, Wyoming Industrial Siting Council
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Public Notice of Docket DEQ/ISC 20-01 Regular Meeting of the Industrial Siting Council Wyoming Department of Environmental Quality
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Notice of Permit Approval Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 18-11 Two Rivers and Lucky Star Wind Energy Project
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Land Quality Division Advisory Board Meeting - August 19, 2021 at 10:00 a.m.
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Notice of Receipt of Annual Report - Thunder Basin Coal Co., LLC, PT0676
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Notice of Receipt of Annual Report - Arch of Wyoming, Seminoe #2 Mine, PT0377
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Notice of Mine Permit Application - EOG Resources, Inc.
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Notice of Phase 1 Bond Release Application - Bridger Coal Company of Point of Rocks, PT0338, TFN 7 5/072
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Notice of Phase 1 Bond Release Application - Bridger Coal Company of Point of Rocks, PT0338, TFN 7 2/053
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Notice of Revised Public Notice Formats for Coal and Noncoal Mining Applications
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Notice of Receipt of Annual Report - Contura Coal West, LLC, PT0428
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Notice of Mine Permit Application - Bentonite Performance Minerals, LLC
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Notice of Intent to Adopt Rules-Environmental Quality Council Hearing
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Land Quality Division Advisory Board Meeting - June 24, 2021
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Notice of Receipt of Annual Report - Arch of WY, LLC, PT0331
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Notice of Application for Phase 2 Bond Release - Thunder Basin Coal Company, LLC
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Notice of New Forms and Standard Operating Procedure Related to Noncoal Exploration by Drilling
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Notice of Approval of Permit Application - Pathfinder, Shirley Basin ISR, PT0846
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Notice of Revised Land Quality Division Guideline 24 - Pre-Application Process
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Grass Creek Industrial Landfill - Renewal Permit Application
Stericycle Cheyenne Transfer Facility - Renewal Permit Application
Newcastle Landfill - Closure Permit Application
Campbell County Landfill #3 - Renewal Permit Application
Electronic Document Submittal for Solid and Hazardous Waste Division
Fee Increases for Storage Tank Program
Notice Regarding Storage Tank Program Requirements
Monthly Inspections of Regulated Storage Tanks
International Code Council Offers Proctored Remote Online Testing for Wyoming Storage Tank Operators
PROPOSED DISCHARGE OF DREDGED OR FILL MATERIAL TO FIGHTING BEAR CREEK
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Laramie River E. coli TMDL public comment
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Final E. coli Assessment Method
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Wyoming Environmental Quality Council Hearing Water Quality Docket 21-3101
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Notice of Intent to Adopt Rules-Environmental Quality Council Hearing
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Transition to NetDMR for Electronic WYPDES Discharge Monitoring Report Submittals
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Updated Wyoming’s Guidance for Sampling and Analysis Plans
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Updated Wyoming’s Manual of Standard Operating Procedures for Sample Collection and Analysis
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Updated Wyoming’s Quality Assurance Program Plan for Watershed Protection Program Water Quality Monitoring
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Stakeholder Outreach: Design and Construction Standards for Public Water Supplies Rulemaking
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Notice of Final Adoption: Water Quality Rules and Regulations, Chapters 14 and 28
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Public Comment Period Extension: Proposed WYPDES Permit Renewal for PacifiCorp’s Dave Johnston Power Plant (WY0003115)
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Electronic Payment for WYPDES Permit Fees Now Available
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
WYPDES Permit Fees and Electronic Payment
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Water Quality Division, Withdrawn Rulemaking, EQC Docket 20-3101
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Update on Proposed Aethon Energy (Moneta Divide Gas Field) Discharge Permit - Riverton Meeting Room Changed
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Update on Proposed Aethon Energy (Moneta Divide Gas Field) Discharge Permit - Online Comments are now being accepted
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
WDEQ Announcement of Extension of Public Comment Period and Public Meetings on the Proposed Moneta Divide Gas Field Discharge Permit
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
WYPDES PROPOSED Discharge Permit Public Notice for September, 2021
WYPDES PROPOSED Discharge Permit Public Notice for August, 2021
WYPDES PROPOSED Discharge Permit Public Notice for July, 2021
WYPDES PROPOSED Discharge Permit Public Notices for June 2021
WYPDES PROPOSED Discharge Permit Public Notices for May 2021
Transition to NetDMR for Electronic WYPDES Discharge Monitoring Report Submittals
WYPDES PROPOSED Discharge Permit Public Notices for April 2021
WYPDES PROPOSED Discharge Permit Public Notices for March 2021
WYPDES PROPOSED Discharge Permit Public Notices for February 2021
WYPDES PROPOSED Discharge Permit Public Notices for January 2021
WYPDES PROPOSED Discharge Permit Public Notices for December 2020
WYPDES PROPOSED Discharge Permit Public Notices for November 2020
WYPDES PROPOSED Discharge Permit Public Notices for October 2020
Permit Issued for Aethon (Moneta Divide)
WYPDES PROPOSED Discharge Permit Public Notices for September 2020
WYPDES PROPOSED Discharge Permit Public Notices for August 2020
WYPDES PROPOSED Discharge Permit Public Notices for July 2020
Public Comment Period Extension: Proposed WYPDES Permit Renewal for PacifiCorp’s Dave Johnston Power Plant (WY0003115)
Electronic Payment for WYPDES Permit Fees Now Available
WYPDES PROPOSED Discharge Permit Public Notices for June 2020
WYPDES Permit Fees and Electronic Payment
WYPDES PROPOSED Discharge Permit Public Notices for May 2020
WYPDES PROPOSED Discharge Permit Public Notices for April 2020
WYPDES PROPOSED Discharge Permit Public Notices for March 2020
WYPDES PROPOSED Discharge Permit Public Notices for February 2020
Draft Permit - UIC Class V - 2021-223 Painter Estates HOA
Travis Stripp - Moore Trailer Court - Notice of Intent to Terminate Public Notice
Draft Permit - UIC Class V - Permit No. 2021-239 Grand Teton National Park, Moran Junction Septic System
Draft Permit - UIC Class V - 2020-324 Flying X Ranch
Wyoming Environmental Quality Council Hearing Water Quality Docket 21-3101
DEQ to hold virtual public meeting on 2021 winter ozone season
DEQ rolls out updated version of its WyVisNet air quality monitoring website
Public Notice: SO2 Data Requirements Rule Annual Report
Electronic Document Submittal for Solid and Hazardous Waste Division
2021 Air Monitoring Network Plan released for public comment
DEQ to hold virtual public meeting on 2021 winter ozone season
DEQ rolls out updated version of its WyVisNet air quality monitoring website
Out for Public Comment: April 28, 2019 Stratospheric Intrusion Exceptional Event Demonstration
Public Notice: SO2 Data Requirements Rule Annual Report
Wyoming DEQ releases the 5-year Air Monitoring Network Assessment for public comment
Wyoming DEQ releases 2020 Annual Air Monitoring Network Plan for public comment
Public Notices: Saturday, September 25, 2021
Public Notices: Friday, September 24, 2021
Public Notices: Wednesday, September 22, 2021
Public Notices: Tuesday, September 21, 2021
Public Notices: Friday, September 17, 2021
Public Notices: Wednesday, August 25, 2021
Public Notices: Saturday, September 4, 2021
Public Notices: Wednesday, September 1, 2021
Public Notices: Saturday, August 28, 2021
Public Notices: Wednesday, August 25, 2021
Public Notices: Saturday, August 21, 2021
Public Notices: Wednesday, August 18, 2021
DEQ to hold virtual public meeting on 2021 winter ozone season
DEQ rolls out updated version of its WyVisNet air quality monitoring website
Public Notice: SO2 Data Requirements Rule Annual Report
Title V Draft Permit
Title V Draft Permit
Title V Draft Permit
Title V Draft Permit
Title V Draft Permit
Title V Draft Permit
Title V Draft Permit
Title V Draft Permit
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Title V Draft Permit
DEQ to hold virtual public meeting on 2021 winter ozone season
DEQ rolls out updated version of its WyVisNet air quality monitoring website
Title V Draft Permit
Title V Draft Permit
Title V Draft Permit
Title V Draft Permit
Title V Draft Permit
Title V Draft Permit
Title V Draft Permit
Title V Draft Permit
Title V Draft Permit
CATEX notice for the SRF-Drinking Water Loan Program, Skyline ISD meter project
SRF List-serve
Notice of Intent to Adopt Rules-Environmental Quality Council Hearing
SRF List-serve
EQC: Hazardous Waste Rules, Chapter 1, General Provisions, IBR Update 2
Hazardous Waste Rule Updates, Current Issues, and Hazardous Waste Permitting and Corrective Action
Public Notice: Water and Waste Advisory Board Meeting
Hazardous Waste Rule Updates, Current Issues, and Hazardous Waste Permitting and Corrective Action
Electronic Document Submittal for Solid and Hazardous Waste Division
Hazardous Waste Rule Updates, Current Issues, and Hazardous Waste Permitting and Corrective Action
Release of Report of Investigation into Public Concerns of Water Quality and Water Level Issues in the Vicinity of the City of Gillette’s Madison Wellfield, Crook County, Wyoming
Click here for more information and updates regarding this project. Project Contact: Lily Lee at 777-7072 lily.lee@wyo.gov or Nicole Twing at 777-8275 nicole.twing@wyo.gov