Water Commission reviews pipeline use and agreements with gold mine in Cheyenne

The Joint Wyoming Water Development Commission and Select Water Committee convened on May 8, 2025, to discuss critical water management strategies and recommendations regarding water rights and usage in the region. A significant focus of the meeting was the commission's response to an office recommendation concerning water charges for a gold mine utilizing substantial water resources.

Commission members debated whether to accept the office's recommendation, which suggested delaying charges until the mine reaches a water usage threshold of 21 million gallons per day. If the threshold is met, the mine would be required to reimburse the commission for 60% of the net revenue generated from the water usage. Some members expressed concerns about the implications of this approach, particularly regarding the potential need for compensation if the recommendation is not accepted.

The discussions highlighted the complexities of water management in light of increasing demand and climate variability. Members emphasized the importance of a strategic approach to securing alternative water rights while balancing immediate financial needs with long-term sustainability.

Concerns were raised about the impact of water usage on local residents, particularly in Cheyenne, where current restrictions limit watering days due to curtailment. Committee members sought assurances that any agreements with the gold mine would include provisions to protect local water needs during times of scarcity.

In response, it was confirmed that the original draft of the agreement included clauses requiring the mine to adhere to curtailment rules, ensuring that local water needs would be prioritized in the event of a water call.

The meeting underscored the ongoing challenges faced by the commission in managing water resources effectively while addressing the needs of both large consumers and local communities. The discussions will likely inform future decisions as the commission navigates the complexities of water rights and usage in Wyoming.