Local, State, and Federal Partners Work to Operate Willwood Dam and Protect Shoshone River Fishery

An interagency group composed of the Wyoming Department of Environmental Quality – Water Quality Division (WDEQ-WQD), the Wyoming Game and Fish Department (WGFD), the Willwood Irrigation District, the United States Bureau of Reclamation, the Wyoming Water Development Office, the State Engineer’s Office, and others have been working on developing a plan to allow for the […]

USEPA agrees with Wyoming on efforts to protect streams

(Note: The previous video has been changed for context) The Wyoming Department of Environmental Quality (DEQ) – Water Quality Division (WQD) recently received notice from the United States Environmental Protection Agency (USEPA) approving designated use changes of many low-flow stream channels in Wyoming for secondary contact recreation.  As the third driest and least populated state […]

DEQ releases results of E. Coli sampling on Flat Creek, Fish Creek, and Snake River

The Wyoming Department of Environmental Quality (DEQ), Water Quality Division (WQD) is releasing results from Escherichia coli (E. coli) sampling conducted by staff on Flat Creek, Fish Creek, and the Snake River. The samples were collected approximately every two weeks from May 9th until August 10th. DEQ is releasing this data at this time so […]

DEQ announces completion of thesis Development of Thermal Tiers and Regulatory Criteria for Wyoming Stream Fishes

Cheyenne, Wyo – The Wyoming Department of Environmental Quality (DEQ) is announcing the completion of a University of Wyoming Master’s thesis that compiles the latest scientific information on the temperature requirements for Wyoming stream fishes. The thesis, “Development of Thermal Tiers and Regulatory Criteria for Wyoming Stream Fishes,” was completed by Caitlin Peterson to partially fulfill […]

March 13th is Know Your Well Day

In recognition of the importance of groundwater to the citizens of the state and in conjunction with the National Groundwater Association “Groundwater Awareness Week”, the Wyoming Department of Environmental Quality (DEQ) Water Quality Division (WQD) has designated March 13th as “Know Your Well Day.” Over 72 percent of Wyoming’s population relies on groundwater for part or […]

DEQ releases Pavillion, Wyoming Area Domestic Water Wells Final Report and Palatability Study

Today, the Wyoming Department of Environmental Quality (DEQ) released its Pavillion, Wyoming Area Domestic Water Wells Final Report and Palatability Study. This final report is a result of the State of Wyoming’s continued investigation into drinking water quality concerns in the Pavillion Gas Field area.  “The comments we received from the public and interested parties, […]

DEQ releases revised Categorical Use Attainability Analysis (UAA) for Recreation

Today, the Wyoming Department of Environmental Quality (DEQ) released the revised technical Categorical Use Attainability Analysis (UAA) for Recreation that identifies low flow channels in Wyoming that are not used for swimming or similar water contact activities.  The UAA for Recreation was developed in cooperation with input from Wyoming stakeholders and the United States Environmental Protection […]

DEQ to host Kick-off Meeting to begin work on developing Nutrient Strategy

The Wyoming Department of Environmental Quality (DEQ), Water Quality Division (WQD) is inviting the public, interested organizations, and state and federal agencies to participate in an effort to address nutrients entering Wyoming’s surface waters. Phosphorus and nitrogen are two important nutrients that can cause excessive growth of algae and plants in Wyoming’s rivers and lakes […]

March 13th is Know Your Well Day

Over 72 percent of Wyoming’s population relies on groundwater for part or all of their drinking water supply. In recognition of the importance of groundwater to the citizens of the state and in conjunction with the National Groundwater Association “Groundwater Awareness Week”, the Wyoming Department of Environmental Quality (DEQ) Water Quality Division (WQD) has designated […]

Pavillion Working Group Meeting Rescheduled

Riverton, Wyo – On Wednesday, February 17, 2016, the Wyoming Department of Environmental Quality (DEQ) and the Wyoming Oil and Gas Conservation Commission (OGCC) will host a meeting of the Pavillion Working Group in Riverton, WY. At this meeting DEQ and OGCC will provide updates regarding their reports into the investigation of pits, well bore integrity and […]