SNOQUALMIE CASINO
Washington — Non-Transient Non-Community — PWSID: 105300151
System Information
| PWSID | 105300151 |
| System Name | SNOQUALMIE CASINO |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Native American |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 23, 2010 |
| Last Reported | Dec 30, 2025 |
Location & Contact
| State | Washington |
| City | SNOQUALMIE |
| ZIP Code | 98065 |
| Address | 37500 SE North Bend Way |
| Organization | PATTERSON, RIC |
| Phone | 425-888-7977 |
Population & Service
| Population Served | 2,800 |
| Service Connections | 4 |
Drinking Water Violations (14)
This water system has 14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 1, 2024 | Dec 31, 2024 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Dec 31, 2024 | Revised Total Coliform Rule |
| Oct 1, 2024 | Oct 31, 2024 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Oct 31, 2024 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2024 | Oct 31, 2024 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Oct 31, 2024 | Revised Total Coliform Rule |
| Oct 1, 2024 | Oct 31, 2024 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Oct 31, 2024 | Revised Total Coliform Rule |
| Dec 30, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 5, 2023 | Lead and Copper Rule |
| Feb 1, 2021 | Feb 28, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Feb 28, 2021 | Revised Total Coliform Rule |
| Jan 1, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 28, 2020 | Lead and Copper Rule |
| Nov 1, 2017 | Nov 30, 2017 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Nov 30, 2017 | Revised Total Coliform Rule |
| Nov 1, 2017 | Nov 30, 2017 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Nov 30, 2017 | Revised Total Coliform Rule |
| Sep 1, 2017 | Aug 31, 2018 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2018 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| May 11, 2016 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jun 22, 2016 | Revised Total Coliform Rule |
| Jan 1, 2014 | Dec 31, 2016 | 1,2-DIBROMO-3-CHLOROPROPANE | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2016 | Glyphosate | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 2016 | Synthetic Organic Chemicals |
| Jul 1, 2012 | Sep 30, 2012 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2012 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
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.