Under reviewOther
Hudbay Mason Project copper mine
Description
Following an open house, residents raised questions about tailings ponds, copper sulfate, liners, and aquifer impacts. The county plans to require the company to fund roads and infrastructure before breaking ground.
Impact summary
The mine could affect local wells and the aquifer; CPSV hired a hydrogeologist and residents are urged to get baseline water testing before construction starts.
Applicant
- Name
- Hudbay Minerals
At a glance
- Hearings
- 1
- Public comments
- 5
- Total mentions
- 1
Recorded in the meeting · City Council
Discussed
Last discussed Sep 2, 2026.
Meeting timeline (1)
Related issues (1)
We'll email you when it's on an upcoming agenda, when it's voted on and when its status changes, at most once a day.
The weekly brief for Lyon County
What the council decided, in plain English — one email a week.
Free. Unsubscribe with one click any time. We never sell your email.