Public Notices

All Divisions


Abandoned Mine Lands (Feed)
Air Quality Winter Ozone (Feed)

Ozone Action Day Issued for Sunday, February 23, 2020

Ozone Action Day Issued for Saturday, February 22, 2020

UGRB Ozone Outlook for February 19- 22, 2020

Air Quality Rule Development (Feed)
Industrial Siting (Feed)

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

Click on link for current ISD Public Notices

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

Click on link for current ISD Public Notices

Notice of Permit Approval Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 19-02 Cedar Springs III Wind Energy Project

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Public Notice of Docket DEQ/ISC 19-05 Regular Meeting of the Industrial Siting Council Wyoming Department of Environmental Quality

Click on link for current ISD Public Notices

Land Quality (Feed)

Notice of Source Material License Amendment Application - Kennecott Uranium Company

Click link above for current notices regarding division meetings, comment opportunities, and other information.

Notice of Permit Renewal Application - Peabody Caballo Mining, LLC

Click link above for current notices regarding division meetings, comment opportunities, and other information.

Notice of Application for Area and Phase I Bond Releases - Peabody Powder River Mining, LLC

Click link above for current notices regarding division meetings, comment opportunities, and other information.

Notice of Application for Area Bond and Phase I Bond Releases - Peabody Caballo Mining, LLC

Click link above for current notices regarding division meetings, comment opportunities, and other information.

Notice of Phase 3 Bond Release Application - Thunder Basin Coal Company, LLC

Click link above for current notices regarding division meetings, comment opportunities, and other information.

Notice of Revision Application - Genesis Alkali Wyoming, LP, PT0335

Click link above for current notices regarding division meetings, comment opportunities, and other information.

Notice of Permit Revision Application - PT0821, Phillips & Jordan, Inc.

Click link above for current notices regarding division meetings, comment opportunities, and other information.

Notice of Amendment Application to Source Material License - Uranium One USA, Inc.

Click link above for current notices regarding division meetings, comment opportunities, and other information.

Notice of Application to Amend Source Material License - Western Nuclear Inc.

Click link above for current notices regarding division meetings, comment opportunities, and other information.

Required Annual Report Information for Trona Operations

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DEQ meeting reclamation and bonding responsibilities

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Notice of Application for Bond Release - Peabody Caballo Mining, LLC

Click link above for current notices regarding division meetings, comment opportunities, and other information.

Notice of Small Mine Permit Amendment Application - Melgaard Construction Co., Inc.

Click link above for current notices regarding division meetings, comment opportunities, and other information.

Land Quality Division Revised Guideline 17 - Postmine Impoundments and Playas

Click link above for current notices regarding division meetings, comment opportunities, and other information.

Notice of Revised Noncoal Sample Public Notice Formats #7 and #9

Click link above for current notices regarding division meetings, comment opportunities, and other information.

Solid Waste (Feed)

City of Sundance - Construction and Demolition Landfill - New Permit Application

Central Weston County Solid Waste Disposal District - Closure Permit Application for Osage Landfill

NOTICE OF SOLICITATION FOR PROFESSIONAL SERVICES

Storage Tank Program (Feed)

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

WATER - General Water Quality Updates (Feed)

Soliciting Public Comments on Proposed Revisions to Wyoming’s Methods for Determining Surface Water Quality Condition (Methods)

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

Public Notice - Town of Upton – DWSRF and CWSRF – Review and comment on future projects

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

PROPOSED TEMPORARY TURBIDITY INCREASE IN SPRING CREEK IN TETON COUNTY

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

PROPOSED DISCHARGE OF DREDGED OR FILL MATERIAL TO THE SNAKE RIVER

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

PROPOSED TEMPORARY TURBIDITY INCREASE IN TEN STREAMS IN LARAMIE, GOSHEN AND PLATTE COUNTIES

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

PROPOSED TEMPORARY TURBIDITY INCREASE IN THE BEAR RIVER IN UINTA COUNTY

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

Public Notice - City of Newcastle - DWSRF Application - Water Improvements 2019 Boyd Avenue

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

2021 Intended Use Plans for DWSRF and CWSRF Open to Accepting Applications

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

Public Notice - Town of Star Valley Ranch - DWSRF Application - Town of Star Valley Ranch Water Improvement Project – 2021

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

Public Notice - City of Cheyenne Board of Public Utilities - DWSRF Application - North City Zone Improvements Project

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

Public Notice – The High Meadow Ranch Water District – DWSRF Loan Application – The High Meadow Ranch Water Rehabilitation Phase 2 Project

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

Public Notice - City of Gillette - CWSRF Application - City of Gillette Wastewater Treatment Facility (WWTF) Headworks Improvement Project

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

Notice of Final Adoption: Water Quality Rules and Regulations, Chapter 24

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

PUBLIC NOTICE: Draft Wyoming 2020 Integrated 305(b) and 303(d) Report

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

Public Notice – Northwest Rural Water District of Cody, Wyoming – DWSRF Loan – Hydrant Replacement and Corrosion Protection Improvements

Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information

Public Notice – North Sweetwater Water and Sewer District of Reliance, Wyoming – CWSRF Loan Increase – Lagoon Modifications

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

WATER - Non Point Source Pollution Program (Feed)
WATER - WYPDES (Feed)

WYPDES PROPOSED Discharge Permit Public Notices for February 2020

Revised Draft Permit for Aethon Energy (Moneta Divide)

WYPDES PROPOSED Discharge Permit Public Notices for January 2020

WYPDES PROPOSED Discharge Permit Public Notices for December 2019

WYPDES PROPOSED Discharge Permit Public Notices for November 2019

WYPDES PROPOSED Discharge Permit Public Notices for October 2019

WYPDES PROPOSED Discharge Permit Public Notices for September 2019

WYPDES PROPOSED Discharge Permit Public Notices for August 2019

WYPDES PROPOSED Discharge Permit Public Notices for July 2019

WYPDES PROPOSED Discharge Permit Public Notices for June 2019

WYPDES PROPOSED Discharge Permit Public Notices for May 2019

Update on Proposed Aethon Energy (Moneta Divide Gas Field) Discharge Permit - Riverton Meeting Room Changed

Update on Proposed Aethon Energy (Moneta Divide Gas Field) Discharge Permit - Online Comments are now being accepted

WYPDES PROPOSED Discharge Permit Public Notices for April 2019

WDEQ Announcement of Extension of Public Comment Period and Public Meetings on the Proposed Moneta Divide Gas Field Discharge Permit

WYPDES PROPOSED Discharge Permit Public Notices for March 2019

WYPDES PROPOSED Discharge Permit Public Notices for February 2019

WYPDES PROPOSED Discharge Permit Public Notices for January 2019

WATER - Underground Injection Control (Feed)

Notice of Final Adoption: Water Quality Rules and Regulations, Chapter 24

Air Quality IMPACT Updates (Feed)
Voluntary Remediation Program/Brownfields/Orphan Sites (Feed)
Federal Facilities and Formerly Used Defense Sites (FUDS) (Feed)
Air Quality Monitoring Program (Feed)
Air Quality New Source Review (Feed)

Public Notices: Thursday, February 20, 2020

Public Notices: Wednesday, February 19, 2020

Public Notices: Wednesday, February 19, 2020

Public Notices: Tuesday, February 18, 2020

Public Notices: Saturday, February 15, 2020

Public Notices: Friday, February 14, 2020

Public Notices: Thursday, February 13, 2020

Public Notices: Thursday, February 13, 2020

Public Notices: Wednesday, February 12, 2020

Public Notices: Wednesday, February 12, 2020

Public Notices:Wednesday, February 12, 2020

Public Notices: Tuesday, February 11, 2020

Public Notices: Friday, February 7, 2020

Public Notices: Wednesday, February 5, 2020

Public Notices: Friday, January 31, 2020

Public Notices: Thursday, January 30, 2020

Public Notices: Wednesday, January 29, 2020

Public Notices: Wednesday, January 29, 2020

Public Hearing: Wednesday, January 29, 2020

Public Notices: Tuesday, January 28, 2020

Public Notices: Friday, January 24, 2020

Public Notices: Thursday, January 23, 2020

Public Notices: Wednesday, January 22, 2020

Public Notices: Wednesday, January 22, 2020

Public Notices: Thursday, January 9, 2020

Air Quality Title V (Feed)

Title V Draft Operating Permit

Title V Draft Permit

Title V Permit - Bridger Compressor Station

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

Renewed Title V Draft Permit

Title V Draft Permit

Public Notice for Devon Energy - Beaver Creek Compressor Station P0022332

Public Notice for Black Hills Bentonite - Mills Complex P0022200

Title V Draft Permit

Modified Title V Draft Permit

Title V Draft Permit

Title V Draft Permit Burlington Resources Lost Cabin

Title V Draft Permit Colorado Interstate Gas Laramie CS

Title V Draft Permit

Public Notice Morgan Draw/Crenshaw Hill Compressor Station

Draft Permit for Powder River Midstream, LLC, Dry Willow Water Pump Station

Public Notice Casper Compressor Station

WATER - TMDL (Feed)
WATER - State Revolving Fund (Feed)

Public Notice - Town of Upton – DWSRF and CWSRF – Review and comment on future projects

SRF List-serve

Public Notice - City of Newcastle - DWSRF Application - Water Improvements 2019 Boyd Avenue

SRF List-serve

CATEGORICAL EXCLUSION DETERMINATION - City of Laramie Wastewater Treatment Plant Upgrades

SRF List-serve

2021 Intended Use Plans for DWSRF and CWSRF Open to Accepting Applications

SRF List-serve

Public Notice - Town of Star Valley Ranch - DWSRF Application - Town of Star Valley Ranch Water Improvement Project – 2021

SRF List-serve

Public Notice - City of Cheyenne Board of Public Utilities - DWSRF Application - North City Zone Improvements Project

SRF List-serve

Public Notice – The High Meadow Ranch Water District – DWSRF Loan Application – The High Meadow Ranch Water Rehabilitation Phase 2 Project

SRF List-serve

Public Notice - City of Gillette - CWSRF Application - City of Gillette Wastewater Treatment Facility (WWTF) Headworks Improvement Project

SRF List-serve

Public Notice – Northwest Rural Water District of Cody, Wyoming – DWSRF Loan – Hydrant Replacement and Corrosion Protection Improvements

SRF List-serve

Public Notice – North Sweetwater Water and Sewer District of Reliance, Wyoming – CWSRF Loan Increase – Lagoon Modifications

SRF List-serve

Hazardous Waste (Feed)
Madison Well Field Project (Feed)

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

Wyoming Nutrient Work Group (Feed)

Wyoming Nutrient Work Group: Input on Point Source FAQ and Update

Wyoming Nutrient Work Group Update and 2019 Draft Priorities

Harmful Algal Blooms Webinar: Tuesday, June 26th 10 AM

Wyoming Nutrient Work Group May 2018 Feedback Opportunity and Update

Wyoming Nutrient Work Group 2018 Planning and Update

Wyoming Nutrient Work Group Fall 2017 Update

Willwood Dam Work Groups (Feed)

Willwood Dam Fall Drawdown and Work Group 2 Update

Shoshone River Watershed Plan—Public Meeting

Willwood Dam Sediment Mobilization and Work Group Updates

Willwood Dam Drawdown

Shoshone River Watershed Presentations and Field Tour

Willwood Dam and Shoshone River February 2018 Update

Pavillion Palatability Study (Feed)
Know Your Well (Feed)
Harmful Cyanobacterial Blooms (Feed)