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
Ozone Contingency Plan Form Made Available to the Public
DEQ releases Open Air website - increases information accessibility for public
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
Oil and Gas Permitting Guidance - Update
Notice of Final Adoption: Department of Environmental Quality Rules of Practice and Procedure, Chapter 1
Air Quality Advisory Board Meeting 12-11-18
DEQ releases Open Air website - increases information accessibility for public
UPDATED: DEQ assists Cheyenne in replacing two city buses for before-and-after school program.
Correction to Fugitive Emissions Table - 2018 TSD
Wyoming DEQ Air Quality Awareness Month Outreach Highlight Video
Wyoming Air Quality Advisory Board - Special Meeting
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
Notice of Permit Approval Uinta Wind Energy, LLC – Uinta Wind Energy Project Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 18-02
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Notice of Permit Approval Ekola Flats Wind Energy, LLC – Ekola Flats Wind Energy Project Before the Wyoming Industrial Siting Council Docket Number DEQ/ISC 17-03
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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 Permit Revision - Strata Energy Inc. PT0802
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Notice of Application for Phase III Bond Release
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Revised Bond Calculation Guidelines 12 and 12A Available for Download
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Notice of Application for Permit Revision - Phillips and Jordan, Inc.
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Notice of Environmental Quality Council Meeting - February 19, 2019
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Notice of Final Adoption: Department of Environmental Quality Rules of Practice and Procedure, Chapter 1
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Notice of Permit Transfer Application - Blackjewel LLC PT0214 Belle Ayr Mine
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Notice of Mine Permit Transfer Application - Blackjewel, LLC PT0428 Eagle Butte Mine
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Notice of Mine Permit Renewal Application - Contura Coal West, LLC - PT0214
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Revised Guideline 4 - In Situ Mining published to LQD webpage
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Buffalo Landfill Public Notice
Notice of Final Adoption: Department of Environmental Quality Rules of Practice and Procedure, Chapter 1
Solid Waste Rules Chapters 4 and 6 Revisions Public Notice
National Recycling Day
NOTICE OF SOLICITATION FOR PROFESSIONAL SERVICES
NOTICE OF SOLICITATION FOR PROFESSIONAL SERVICES
Monthly Inspections of Regulated Storage Tanks
International Code Council Offers Proctored Remote Online Testing for Wyoming Storage Tank Operators
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
PROPOSED DISCHARGE OF DREDGED OR FILL MATERIAL TO THE NORTH PLATTE RIVER
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 TEMPORARY TURBIDITY INCREASE IN FLAT CREEK IN TETON COUNTY
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
PROPOSED TEMPORARY TURBIDITY INCREASE IN THE NORTH PLATTE RIVER IN CARBON COUNTY
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
WYOMING STATE REVOLVING FUNDS - 2020 INTENDED USE PLANS
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
PROPOSED DISCHARGE OF DREDGED OR FILL MATERIAL TO THE GROS VENTRE RIVER
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Public Notice - High Meadow Ranch Water District (HMRWD) - DWSRF Application - High Meadow Ranch Water Rehabilitation Phase 2
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
PROPOSED TEMPORARY TURBIDITY INCREASE IN THE WIND RIVER IN FREMONT COUNTY
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
PROPOSED TEMPORARY TURBIDITY INCREASE IN THE SNAKE RIVER IN TETON COUNTY
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
PROPOSED ANNUAL (2019) WAIVER FOR TEMPORARY TURBIDITY INCREASE DURING EMERGENCY ROAD MAINTENANCE PROJECTS
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Notice of Final Adoption: Water Quality Rules and Regulations, Chapter 27
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Notice of Final Adoption: Department of Environmental Quality Rules of Practice and Procedure, Chapter 1
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 GREEN RIVER
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
PROPOSED DISCHARGE OF DREDGED OR FILL MATERIAL TO A TRIBUTARY TO FISH CREEK
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Public Notice - City of Laramie - CWSRF Application - Laramie Landfill Stage 2 Expansion
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
PUBLIC NOTICE - Wyoming Nonpoint Source Task Force Public Meeting
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Public Announcement - WDEQ Black Forks Watershed E. coli TMDL Public Meeting
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Public Notice: The Blacks Fork Watershed E. coli Total Maximum Daily Load 45-day Public Comment Period
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
Public Notice - Town of Moorcroft - DWSRF Application - Replacement of Aging 4” Water Mains
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
PROPOSED TEMPORARY TURBIDITY INCREASE IN THE SHOSHONE RIVER IN BIG HORN COUNTY
Water Quality Division Proposed Rule updates, Meeting Notices, Current Issues, and other information
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
NONPOINT SOURCE SUCCESS STORY
PUBLIC NOTICE - Wyoming Nonpoint Source Task Force Public Meeting
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 January 2019
WYPDES PROPOSED Discharge Permit Public Notices for December 2018
WYPDES PROPOSED Discharge Permit Public Notices for November 2018
WYPDES PROPOSED Discharge Permit Public Notices for October 2018
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
Notice of Final Adoption: Water Quality Rules and Regulations, Chapter 27
DEQ releases Open Air website - increases information accessibility for public
DEQ continues to be Air Quality Leader with release of Oil and Gas Guidance Document
Brownfields Workshop in Sheridan August 23-24
PUBLIC NOTICE- WDEQ/AQD Approval of Wyodak Mine PM10 Exceptional Event Documentation Packet
Public Notice: Genesis Alkali Wyoming, LP Exceptional Event (PM10)
Public Notice: Ciner - November 1, 2017 Exceptional Events Package
Public Notice: Ciner - October 20, 2017 Exceptional Event Package
Public Notice: Ciner - June 9, 2017 Exceptional Event Package
DEQ releases Open Air website - increases information accessibility for public
Public Notices: Friday, January 18, 2019
Public Notices: Thursday, January 17, 2019
Public Notice: Wednesday, January 16, 2019
Oil and Gas Permitting Guidance - Update
Public Notice: Wednesday, January 2, 2018
Public Notices: Friday, December 28, 2018
Public Notice: Thursday, December 27, 2018
Public Notices: Wednesday, December 26, 2018
Public Notices: Friday, December 21, 2018
Public Notice: Thursday, December 20, 2018
Public Notices: Wednesday, December 19, 2018
Public Notices: Friday, December 14, 2018
Public Notice: Thursday, December 13, 2018
Public Notices: Wednesday, December 12, 2018
Public Notice: Tuesday, December 11, 2018
Public Notices: Friday, December 7, 2018
Public Notices: Wednesday, November 28, 2018
Public Notice: Tuesday, November 27, 2018
Public Notices: Friday, November 23, 2018
Public Notices: Wednesday, November 21, 2018
Public Notice: Tuesday, November 20, 2018
Public Notice: Thursday, November 15, 2018
Public Notices: Friday, November 9, 2018
Public Notices: Thursday, November 8, 2018
Public Notices: Wednesday, November 7, 2018
Public Notice for City of Casper - Casper Solid Waste Management Facility Draft Permit P0023564
DEQ releases Open Air website - increases information accessibility for public
Correction to Fugitive Emissions Table - 2018 TSD
Public Announcement - WDEQ Black Forks Watershed E. coli TMDL Public Meeting
TMDL Project Information
Public Notice: The Blacks Fork Watershed E. coli Total Maximum Daily Load 45-day Public Comment Period
TMDL Project Information
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
WYOMING STATE REVOLVING FUNDS - 2020 INTENDED USE PLANS
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - Town of Moorcroft, Water Mains Improvements
SRF List-serve
Public Notice - High Meadow Ranch Water District (HMRWD) - DWSRF Application - High Meadow Ranch Water Rehabilitation Phase 2
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - City of Laramie Landfill Stage 2 Expansion Project
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - City of Laramie, North Laramie Sanitary Sewer Trunk Main Project
SRF List-serve
REVISED CATEGORICAL EXCLUSION DETERMINATION - CITY OF SUNDANCE AND SUNDANCE WEST WATER STORAGE PROJECT
SRF List-serve
CATEGORICAL EXCLUSION DETERMINATION - Spring Creek Improvement and Service District’s Well No. 3 Project
SRF List-serve
Public Notice - City of Laramie - CWSRF Application - Laramie Landfill Stage 2 Expansion
SRF List-serve
Public Notice - Town of Moorcroft - DWSRF Application - Replacement of Aging 4” Water Mains
SRF List-serve
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
Notice of Final Adoption: Department of Environmental Quality Rules of Practice and Procedure, Chapter 1
Hazardous Waste Rule Updates, Current Issues, and Hazardous Waste Permitting and Corrective Action
WY EQC Hazardous Waste Rules Public Notice 2.19.19 Meeting
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