Public Notices
All Divisions
Notice of Final Adoption: Abandoned Mine Reclamation Program Rules, Chapters 1 and 7
Proposed changes to AML Rules and Regulations
AML Rock Springs Liason to retire
AML Program receives high marks from federal oversight agency
DEQ to Hold Post Winter Ozone Season Open House
Winter Ozone Season Communication: Episode #4
Winter Ozone Season Communication: Episode #3
Winter Ozone Season Communication: Episode #2
Winter Ozone Season Communication Episode #1
Pre-Winter Ozone Season Open House
Oilfield Waste Disposal Pond Study - Final Reports Released
Public Notice: 2015 8H Ozone iSIP
Correction to Fugitive Emissions Table - 2018 TSD
EQC Hearing regarding Rules of Practice and Procedure
Air Quality Advisory Board Meeting - September 11, 2018
2008 Ozone Transport iSIP Hearing
Wyoming DEQ Air Quality Awareness Month Outreach Highlight Video
Wyoming Air Quality Advisory Board - Special Meeting
Air Quality Awareness Week: Visibility Protection
Air Quality Awareness Week: Wildfires in Wyoming
Air Quality Awareness Week: Preserving Clean Air
Air Quality Awareness Week: Air Quality Trends in Wyoming
Air Quality Awareness Week 2018
Pre-Winter Ozone Season Open House
Notice of Air Quality Advisory Board Meeting (7/17/17)
Wyoming State Implementation Plan: 5-Year Progress Report for Regional Haze (draft public comment period)
FRIDAY: Air Quality Awareness Week: Air Quality Trends (Part 2)
THURSDAY: Air Quality Awareness Week: Air Quality Trends (Part 1)
WEDNESDAY: Air Quality Awareness Week: Asthma and Air Quality
TUESDAY: Air Quality Awareness Week: Wildfires
MONDAY: Air Quality Awareness Week
Volkswagen Settlement Public Comment Opportunity
Wyoming Department of Environmental Quality - Air Quality Division: Notice of Public Hearing
Public Notice Docket DEQ/ISC 18-09 Regular Meeting of the Wyoming Industrial Siting Council Wyoming Department of Environmental Quality
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Public Notice Review of Boswell Wind LLC’s Request to Amend Permit DEQ/ISC 15-05 Wyoming Department of Environmental Quality, Wyoming Industrial Siting Council
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Notice of Permit Approval TB Flats Wind Energy, LLC – TB Flats Wind Energy Project Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 18-01
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Notice of Request for a Permit and Hearing Filing Information Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 12-10 Gateway West Transmission Line 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 18-02 Uinta Wind Energy Project
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Public Notice Docket DEQ/ISC 18-08 Regular Meeting of the Wyoming 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 17-03 Ekola Flats Wind Energy Project
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Public Notice Docket DEQ/ISC 18-06 Regular Meeting of the Wyoming Industrial Siting Council Wyoming Department of Environmental Quality
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Notice of Public Hearing DEQ/ISC Docket 18-04 Industrial Siting Council Wyoming Department of Environmental Quality Proposed Revisions to the Rules and Regulations of the Industrial Siting Council, Chapter 1
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Notice of Request for a Permit and Hearing Filing Information Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 18-01 TB Flats Wind Energy Project
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Public Notice of Docket DEQ/ISC 18-03 Regular Meeting of the Industrial Siting Council Wyoming Department of Environmental Quality
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Notice of Permit Approval Boswell Wind, LLC – Boswell Springs Wind Energy Project Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 15-05
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Notice of Wyoming Industrial Siting Council Deliberations on Docket Number DEQ/ISC 15-05 Boswell Springs Wind Project and the General Meeting of the Industrial Siting Council Docket Number DEQ/ISC 17-05
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Public Notice Review of Tronox Alkali Chemicals request to Amend Permit DEQ/ISC 12-02 Wyoming Department of Environmental Quality, Wyoming Industrial Siting Council
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Public Notice General Meeting of the Wyoming Industrial Siting Council Docket Number DEQ/ISC 17-05
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Notice of Request for a Permit and Hearing Filing Information Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 15-05 Boswell Springs Wind Project
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Public Notice Review of Power Company of Wyoming LLC’s request to Amend Permit DEQ/ISC 12-07 Wyoming Department of Environmental Quality, Wyoming Industrial Siting Council
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Public Notice of Docket DEQ/ISC 17-04
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Public Notice of Docket DEQ/ISC 17-02 Regular Meeting of the Industrial Siting Council Wyoming Department of Environmental Quality
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Notice of Application for Regular Mine Permit - The JTL Group, Inc.
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Public Notice of Coal Mine Permit Renewal Application - Western Fuels-Wyoming, Inc.
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EQC Hearing regarding Rules of Practice and Procedure
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Notice of Application for Coal Permit Renewal - Contura Coal West, LLC PT0214
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Notice of Land Quality Advisory Board Meeting - September 19, 2018
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Notice of Public Hearing re: Coal Chapter 18-In Situ Mining and Noncoal Chapter 11-In Situ Mining
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Public Notice of Application for Bond Release - Cloud Peak Energy, Antelope Mine PT0525
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Notice of Permit Application - JTL Group Inc., dba Knife River
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Notice of Coal Mine Permit Amendment Application - Peabody Powder River Mining, LLC PT0569
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Notice of Mine Permit Renewal Application - Contura Coal West, LLC - PT0214
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Notice of JTL Group Inc., dba Knife River - Amendment application to PT0684
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Notice of Revision to Noncoal Sample Public Notice Formats 2, 3, 4, 5, 6, 8 and 9
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Notice of Availability of Revised LQD Guidelines 12 and 12A
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Notice of Application for Bond Release - Western Fuels-Wyoming, Inc., PT0599
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Permit Renewal Application - Peabody Caballo Mining, LLC PT0433
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Notice of Application for Permit Revision - Youngs Creek Mining Company, PT0407
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Revised Guideline 4 - In Situ Mining published to LQD webpage
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Revised Guideline 12A and Revised Surety Bond Forms Available on LQD Website
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WDEQ Rules of Practice and Procedure - Notice of Final Adoption of Rules
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Washakie County Lifetime Permit Notice
Bridger Valley Complete Public Notice
Park County Public Notice
Correction Water and Waste Advisory Board Meeting
Rescheduled Water and Waste Advisory Board Meeting
EQC Hearing regarding Rules of Practice and Procedure
Naughton Power Plant Public Notice
Water and Waste Advisory Board Meeting
Upper Platte River SWDD Construction Demolition Landfill Public Notice
High Country Joint Powers Board
Upper Platte River SWDD Saratoga Public Notice
Sand Draw Public Notice
Lander Landfill Public Notice
Thermofluids Public Notice
Pacificorp 20.698 PN
TDS Public Notice
Upper Platte River SWDD Public Notic
Public Notice: Buffalo Landfill
Stericycle LHLV
Upper Platte River Solid Waste Disposal District
City of Cheyenne SW Chapter 2 Renewal Permit Application
Sinclair Wyoming Refining Company
City of Torrington Landfill
Fremont County Solid Waste Disposal District
Fremont County Solid Waste Disposal District
EQC Hearing regarding Rules of Practice and Procedure
Proposed Remedial Action Plans For Storage Tank Program Sites in Cheyenne and Rawlins
Wyoming Solid and Hazardous Waste Division Rules and Regulations, Chapter 1 Storage Tank Program, Storage Tanks
Wyoming Environmental Quality Council
Storage Tank Program Contractor 2018 Prequalification
New EPA Underground Storage Tank Regulations
Water Quality Agenda Change: Water and Waste Advisory Board Meeting
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
PROPOSED TEMPORARY TURBIDITY INCREASE IN THE FLAT CREEK IN TETON COUNTY
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Notice of 2020 Integrated Report Data Submission Deadline
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
PROPOSED TEMPORARY TURBIDITY INCREASE IN THE GROS VENTRE RIVER 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 AND ADJACENT WETLANDS
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Public Notice - Spring Creek Improvement and Service District - DWSRF Application - Spring Creek Improvement and Service District Well No. 3 Project
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
PROPOSED TEMPORARY TURBIDITY INCREASE IN THE TONGUE RIVER IN SHERIDAN COUNTY
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
RESCHEDULED: Water and Waste Advisory Board Meeting
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
EQC Hearing regarding Rules of Practice and Procedure
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Wyoming Environmental Quality Council Hearing, Water Quality Rules and Regulations Chapter 27
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
PROPOSED TEMPORARY TURBIDITY INCREASE IN THE NORTH PLATTE RIVER IN NATRONA 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 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 THE NORTH PINEY CREEK IN SHERIDAN COUNTY
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
PROPOSED TEMPORARY TURBIDITY INCREASE IN THE HOBACK RIVER IN SUBLETTE COUNTY
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Public Outreach Hearings--Wyoming Surface Water Quality Standards Triennial Review
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Public Notice - Pioneer Water and Sewer District - DWSRF Application - Pioneer Water Transmission Pipeline
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Public Notice - Buffalo Valley Water District in Moran, Wyoming - DWSRF Application - Water Distribution Piping Replacement
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Notice of Final Adoption: Water Quality Rules and Regulations, Chapters 3, 8, 9, 11, 20, 25, and 26
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Notice to Avoid and Report Possible Harmful Algal Blooms in Wyoming Waters
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
The Wyoming Department of Environmental Quality Water and Waste Advisory Board Meeting
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Public Notice - Town of Midwest - DWSRF Application - Refinance of existing water line loan through USDA
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Public Notice - City of Newcastle - DWSRF Application - Well No 5 Connection and Water Improvements
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Notice of Final Adoption: Water Quality Rules and Regulations Chapter 1
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Notice of Final Adoption: Water Quality Rules and Regulations Chapter 5
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Notice to Avoid and Report Possible Harmful Algal Blooms in Wyoming Waters
Water Quality Division Website and Listserv
WYPDES PROPOSED Discharge Permit Public Notices for September 2018
WYPDES PROPOSED Discharge Permit Public Notices for August 2018
WYPDES PROPOSED Discharge Permit Public Notices for July 2018
WYPDES PROPOSED Discharge Permit Public Notices for June 2018
WYPDES PROPOSED Discharge Permit Public Notices for May 2018
WYPDES PROPOSED Discharge Permit Public Notices for April 2018
WYPDES PROPOSED Discharge Permit Public Notices for March 2018
WYPDES PROPOSED Discharge Permit Public Notices for February 2018
WYPDES PROPOSED Discharge Permit Public Notices for January 2018
WYPDES PROPOSED Discharge Permit Public Notices for December 2017
WYPDES PROPOSED Discharge Permit Public Notices for November 2017
WYPDES PROPOSED Discharge Permit Public Notices for October 2017
WYPDES PROPOSED Discharge Permit Public Notices for September 2017
Wyoming Department of Environmental Quality Notice of Proposed Storm Water Permits
WYPDES PROPOSED Discharge Permit Public Notices for August 2017
WYPDES PROPOSED Discharge Permit Public Notices for July 2017
WYPDES PROPOSED Discharge Permit Public Notices for June 2017
WYPDES PROPOSED Discharge Permit Public Notices for MAY 2017
WYPDES PROPOSED Discharge Permit Public Notices for April 2017
WYR320000 – Renewal of the Mineral Mining General Permit for Storm Water Discharges
WYPDES PROPOSED Discharge Permit Public Notices for March 2017
WYPDES PROPOSED Discharge Permit Public Notices for February 2017
WYPDES PROPOSED Discharge Permit Public Notices for January 2017
WYPDES PROPOSED Discharge Permit Public Notices for December 2016
WYPDES PROPOSED Discharge Permit Public Notices for November 2016
Draft Permit - UIC Class I - 17-419 Expedition Water Solutions Garner Lake
Draft Permit - UIC Class V - #18-209 Old West Cabins
Draft Permit – UIC Class I – #17-475 Goodnight Midstream
The Wyoming Department of Environmental Quality Water and Waste Advisory Board Meeting
DEQ continues to be Air Quality Leader with release of Oil and Gas Guidance Document
EQC Hearing regarding Rules of Practice and Procedure
Brownfields Workshop in Sheridan August 23-24
Public Notices: Monday, October 15, 2018
Public Notices: Friday, October 12, 2018
Public Notice: Thursday, October 11, 2018
Public Notice: Wednesday, October 10, 2018
Public Notice: Tuesday, October 9, 2018
Public Notices: Wednesday, October 3, 2018
Public Notices: Tuesday, October 2, 2018
Public Notice: 2015 8H Ozone iSIP
Public Notices: Wednesday, September 26, 2018
Public Notices: Friday, September 21, 2018
Public Notices: Wednesday, September 19, 2018
Public Notice: Tuesday, September 18, 2018
Public Notices: Friday, September 14, 2018
Public Notice: Wednesday, September 12, 2018
Correction to Fugitive Emissions Table - 2018 TSD
Public Notice: Monday, September 10, 2018
Public Notices: Friday, September 7, 2018
Public Notices: Wednesday, September 5, 2018
Public Notices: Tuesday, September 4, 2018
Public Notice: Friday, August 31, 2018
Public Notice: Wednesday, August 29, 2018
Public Notices: Friday, August 24, 2018
Public Notices: Thursday, August 23, 2018
Public Notices: Wednesday, August 22, 2018
Public Notices: Monday, August 20, 2018
Public Notice for Basin Electric Power Cooperative - Arvada Generation Station Draft permit P0023330
Public Notice for Mountain Gas Resources LLC - Hay Reservoir Central Compressor Station draft permit P0019896
Public Notice for Dyno Nobel Inc - Cheyenne Permit - Draft Permit P0022581
Public Notice: 2015 8H Ozone iSIP
Correction to Fugitive Emissions Table - 2018 TSD
2008 Ozone Transport iSIP Hearing
Notice of 2020 Integrated Report Data Submission Deadline
TMDL Project Information
Public Outreach Hearings--Wyoming Surface Water Quality Standards Triennial Review
TMDL Project Information
PUBLIC NOTICE: Draft Wyoming 2018 Integrated 305(b) and 303(d) Report
TMDL Project Information
Public Notice: DEQ Releases Revised Version of Wyoming’s Methods for Determining Surface Water Quality Condition
TMDL Project Information
Public Notice - Spring Creek Improvement and Service District - DWSRF Application - Spring Creek Improvement and Service District Well No. 3 Project
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - City of Newcastle, Madison Well 5 Completion Project
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - TOWN OF LUSK, LUSK WATER SYSTEM IMPROVEMENTS 2018 PROJECT
SRF List-serve
FINDING OF NO SIGNIFICANT IMPACT - Pioneer Water and Sewer District Water Transmission Pipeline Project
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - Town of Pinedale South Fremont Avenue Rehabilitation Project
SRF List-serve
Public Notice - Pioneer Water and Sewer District - DWSRF Application - Pioneer Water Transmission Pipeline
SRF List-serve
Public Notice - Buffalo Valley Water District in Moran, Wyoming - DWSRF Application - Water Distribution Piping Replacement
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - CITY OF SUNDANCE AND SUNDANCE WEST WATER STORAGE PROJECT
SRF List-serve
FINDING OF NO SIGNIFICANT IMPACT - Melody Ranch Water System Improvements
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - South Park Service Center Improvement and Service District’s Centralized Sewer Collection System and Water System Improvements
SRF List-serve
Public Notice - Town of Midwest - DWSRF Application - Refinance of existing water line loan through USDA
SRF List-serve
Public Notice - City of Newcastle - DWSRF Application - Well No 5 Connection and Water Improvements
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - Town of Moorcroft, Sanitary Sewer Improvements
SRF List-serve
WYOMING STATE REVOLVING FUNDS - FY2019 INTENDED USE PLANS - PUBLIC MEETING
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - Melody Ranch Improvement and Service District, Water Valve Repair Project
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - Town of Star Valley Ranch, Water Improvement Project - 2019
SRF List-serve
Public Notice – City of Sundance – DWSRF Application – Sundance West Water Storage Project
SRF List-serve
Notice: 2019 Intended Use plans for Drinking water and Clean water SRF loans
SRF List-serve
Public Hearing – Town of Pinedale – CWSRF and DWSRF Application – South Fremont Avenue Rehabilitation Project
SRF List-serve
RESCHEDULED – Public Notice – City of Cody – CWSRF Application – Cody Wastewater Treatment Facility Upgrade and Expansion, Phase 2
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - For the Central Wyoming Regional Water System Joint Powers Board and the Water Treatment Plant SCADA Improvements Project
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - For the TOWN OF BYRON, WYOMING - SEWER, WATER AND WASTEWATER IMPROVEMENTS PROJECT
SRF List-serve
Public Notice – Town of Greybull – CWSRF Application – Sewer Upgrades, Phase I Project
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - SOUTH END WATER USERS IMPROVEMENT & SERVICE DISTRICT CONTROL BUILDING UPGRADE AND LOOP PROJECT
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - TOWN OF COWLEY WATER TANK PROJECT
SRF List-serve
EQC Hearing regarding Rules of Practice and Procedure
Hazardous Waste Rule Updates, Current Issues, and Hazardous Waste Permitting and Corrective Action
WWAB 6.13.18
Hazardous Waste Rule Updates, Current Issues, and Hazardous Waste Permitting and Corrective Action
HollyFrontier Permit Notice
Hazardous Waste Rule Updates, Current Issues, and Hazardous Waste Permitting and Corrective Action
FOR A DRAFT HAZARDOUS WASTE MANAGEMENT FACILITY PER
Hazardous Waste Rule Updates, Current Issues, and Hazardous Waste Permitting and Corrective Action
CORRECTED: Public Notice - City of Gillette Proposed Discharge Authorizations
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
Reminder: Town Hall Meeting: Gillette-Madison Wellfield
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
Town Hall Meeting: Gillette-Madison Wellfield
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
DEQ releases sampling results summary regarding the Gillette-Madison Wellfield Project
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
Updated information on Gillette-Madison Well Field Project Website
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
Madison Well Field Project: Sampling private water wells to begin on October 23
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