MOUNTAIN VIEW WATER ASSOCIATION
Washington — Community Water System — PWSID: WA5356900
System Information
| PWSID | WA5356900 |
| System Name | MOUNTAIN VIEW WATER ASSOCIATION |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 7, 1981 |
| Last Reported | Dec 11, 2025 |
Location & Contact
| State | Washington |
| City | Lynden |
| ZIP Code | 98264 |
| Address | 6912 Hannegan Rd, Suite 105 |
| Organization | MOUNTAIN VIEW WATER ASSOCIATION |
| Phone | — |
Population & Service
| Population Served | 186 |
| Service Connections | 76 |
Drinking Water Violations (75)
This water system has 75 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, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 1, 2015 | Consumer Confidence Rule |
| Apr 1, 2015 | Apr 30, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2015 | Total Coliform Rule |
| Jul 1, 2014 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Dec 10, 2014 | Consumer Confidence Rule |
| Jan 1, 2014 | Dec 31, 2022 | Di(2-ethylhexyl) phthalate | MR | No | Yes | — | 0.006 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2022 | Heptachlor epoxide | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2022 | Hexachlorocyclopentadiene | MR | No | Yes | — | 0.05 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2022 | Atrazine | MR | No | Yes | — | 0.003 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2022 | LASSO | MR | No | Yes | — | — | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2022 | Toxaphene | MR | No | Yes | — | 0.003 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2022 | Di(2-ethylhexyl) adipate | MR | No | Yes | — | 0.4 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2022 | HEXACHLOROBENZENE | MR | No | Yes | — | 0.001 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2014 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 | Dec 31, 2022 | Methoxychlor | MR | No | Yes | — | 0.04 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2022 | Endrin | MR | No | Yes | — | 0.002 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2022 | Chlordane | MR | No | Yes | — | 0.002 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2022 | Simazine | MR | No | Yes | — | 0.004 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2022 | BHC-GAMMA | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2022 | Benzo(a)pyrene | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2014 | Dec 31, 2014 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 | Dec 31, 2022 | Heptachlor | MR | No | Yes | — | 0.0004 mg/L | — | Archived | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2007 | Nitrate Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2007 | Nitrate Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2007 | Nitrate Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2007 | Nitrate Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2007 | Nitrate Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2007 | Nitrate Rule |
| Jul 1, 2005 | Jul 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 2005 | Total Coliform Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2005 | Lead and Copper Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2005 | Lead and Copper Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2005 | Lead and Copper Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2005 | Lead and Copper Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2005 | Lead and Copper Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2005 | Lead and Copper Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2005 | Lead and Copper Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2005 | Lead and Copper Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2005 | Lead and Copper Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2005 | Lead and Copper Rule |
| Jan 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2005 | Lead and Copper Rule |
| Jan 1, 2004 | Dec 31, 2004 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2004 | Nitrate Rule |
| Oct 1, 2000 | Oct 31, 2000 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 31, 2000 | Total Coliform Rule |
| Oct 1, 2000 | Oct 31, 2000 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 31, 2000 | Total Coliform Rule |
| Oct 1, 2000 | Oct 31, 2000 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 31, 2000 | Total Coliform Rule |
| Feb 1, 1996 | Feb 29, 1996 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Feb 29, 1996 | Total Coliform Rule |
| Jul 1, 1995 | Jul 31, 1995 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Jul 31, 1995 | Total Coliform Rule |
| Jul 1, 1993 | Jul 31, 1993 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Jul 31, 1993 | Total Coliform Rule |
| Jul 1, 1993 | Jul 31, 1993 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Jul 31, 1993 | Total Coliform Rule |
| Feb 1, 1993 | Feb 28, 1993 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Feb 28, 1993 | Total Coliform Rule |
| Feb 1, 1993 | Feb 28, 1993 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Feb 28, 1993 | Total Coliform Rule |
| Jan 1, 1993 | Jan 31, 1993 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Jan 31, 1993 | Total Coliform Rule |
| Jan 1, 1993 | Jan 31, 1993 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Jan 31, 1993 | Total Coliform 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.