KLONDEX MIDAS OPERATIONS INC
Nevada — Non-Transient Non-Community — PWSID: NV0000908
System Information
| PWSID | NV0000908 |
| System Name | KLONDEX MIDAS OPERATIONS INC |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 26, 2001 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | Nevada |
| City | WINNEMUCCA |
| ZIP Code | 89445 |
| Address | 4000 W WINNEMUCCA BLVD |
| Organization | CANNON, PATRICIA |
| Phone | 775-621-5535 |
Population & Service
| Population Served | 80 |
| Service Connections | 5 |
Drinking Water Violations (90)
This water system has 90 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Sep 26, 2022 | — | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Sep 26, 2022 | — | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Sep 26, 2022 | — | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Sep 26, 2022 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 17, 2021 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 17, 2021 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 17, 2021 | — | |
| Oct 1, 2021 | Oct 31, 2021 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2021 | — | |
| Oct 1, 2021 | Oct 31, 2021 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2021 | — | |
| Oct 1, 2021 | Oct 31, 2021 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2021 | — | |
| Jan 11, 2021 | — | RPT | No | No | — | — | — | Resolved | Jan 12, 2021 | — | |
| Jan 11, 2021 | — | RPT | No | No | — | — | — | Resolved | Jan 12, 2021 | — | |
| Jan 11, 2021 | — | RPT | No | No | — | — | — | Resolved | Jan 12, 2021 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MON | No | No | — | — | — | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MON | No | No | — | — | — | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MON | No | No | — | — | — | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MON | No | No | — | — | — | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2005 | — | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2005 | — | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2005 | — | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2005 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.6 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.6 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.6 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2003 | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.