BC WATER CO
Washington — Community Water System — PWSID: WA53AA373
System Information
| PWSID | WA53AA373 |
| System Name | BC WATER CO |
| 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 | Mar 9, 2005 |
| Last Reported | Dec 11, 2025 |
Location & Contact
| State | Washington |
| City | Kennewick |
| ZIP Code | 99338 |
| Address | 22307 South Cottonwood Dr |
| Organization | BC WATER CO |
| Phone | — |
Population & Service
| Population Served | 1,262 |
| Service Connections | 305 |
Drinking Water Violations (29)
This water system has 29 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2017 | Dec 31, 2019 | Nickel | MR | No | Yes | — | — | — | Resolved | Dec 31, 2019 | Inorganic Chemicals |
| Jan 1, 2017 | Dec 31, 2019 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2019 | Inorganic Chemicals |
| Jan 1, 2017 | Dec 31, 2019 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2019 | Inorganic Chemicals |
| Jan 1, 2017 | Dec 31, 2019 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2019 | Inorganic Chemicals |
| Jan 1, 2017 | Dec 31, 2019 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2019 | Arsenic Rule |
| Jan 1, 2017 | Dec 31, 2019 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2019 | Inorganic Chemicals |
| Jan 1, 2017 | Dec 31, 2019 | Beryllium, Total | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2019 | Inorganic Chemicals |
| Jan 1, 2017 | Dec 31, 2019 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2019 | Inorganic Chemicals |
| Jan 1, 2017 | Dec 31, 2019 | Nitrite | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2019 | Nitrate Rule |
| Jan 1, 2017 | Dec 31, 2019 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2019 | Inorganic Chemicals |
| Jan 1, 2017 | Dec 31, 2019 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2019 | Inorganic Chemicals |
| Jan 1, 2017 | Dec 31, 2019 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2019 | Inorganic Chemicals |
| Jan 1, 2017 | Dec 31, 2019 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2019 | Inorganic Chemicals |
| Apr 1, 2016 | Jun 30, 2016 | Nitrate | MCL | Yes | No | 11.6 MG/L | 10 mg/L | — | Resolved | Jun 30, 2016 | Nitrate Rule |
| Jan 1, 2016 | Dec 31, 2016 | Nitrate | MCL | Yes | No | 10.6 MG/L | 10 mg/L | — | Resolved | Oct 25, 2016 | Nitrate Rule |
| Jan 1, 2016 | Dec 31, 2016 | Nitrate | MCL | Yes | No | 11.5 MG/L | 10 mg/L | — | Resolved | Oct 25, 2016 | Nitrate Rule |
| Jan 1, 2016 | Mar 31, 2016 | Nitrate | MCL | Yes | No | 10.4 MG/L | 10 mg/L | — | Resolved | Mar 31, 2016 | Nitrate Rule |
| Jan 1, 2016 | Mar 31, 2016 | Nitrate | MCL | Yes | No | 11.1 MG/L | 10 mg/L | — | Resolved | Mar 31, 2016 | Nitrate Rule |
| Jan 1, 2015 | Dec 31, 2015 | Nitrate | MCL | Yes | No | 11.2 MG/L | 10 mg/L | — | Resolved | Dec 31, 2015 | Nitrate Rule |
| Jan 1, 2015 | Dec 31, 2015 | Nitrate | MCL | Yes | No | 11.8 MG/L | 10 mg/L | — | Resolved | Dec 31, 2015 | Nitrate Rule |
| Jan 1, 2015 | Dec 31, 2015 | Nitrate | MCL | Yes | No | 11.2 MG/L | 10 mg/L | — | Resolved | Dec 31, 2015 | Nitrate Rule |
| Jan 1, 2015 | Dec 31, 2015 | Nitrate | MCL | Yes | No | 10.9 MG/L | 10 mg/L | — | Resolved | Dec 31, 2015 | Nitrate Rule |
| Jan 1, 2015 | Dec 31, 2015 | Nitrate | MCL | Yes | No | 10.9 MG/L | 10 mg/L | — | Resolved | Dec 31, 2015 | Nitrate Rule |
| Jan 1, 2015 | Dec 31, 2015 | Nitrate | MCL | Yes | No | 12.1 MG/L | 10 mg/L | — | Resolved | Dec 31, 2015 | Nitrate Rule |
| Jan 1, 2015 | Dec 31, 2015 | Nitrate | MCL | Yes | No | 12.9 MG/L | 10 mg/L | — | Resolved | Dec 31, 2015 | Nitrate Rule |
| Jan 1, 2015 | Dec 31, 2015 | Nitrate | MCL | Yes | No | 12.9 MG/L | 10 mg/L | — | Resolved | Dec 31, 2015 | Nitrate Rule |
| Apr 1, 2013 | Jun 30, 2013 | Nitrate | MCL | Yes | No | 11.3 MG/L | 10 mg/L | — | Resolved | Jun 30, 2013 | Nitrate Rule |
| Jan 1, 2012 | Dec 31, 2012 | Nitrate | MCL | Yes | No | 12.1 MG/L | 10 mg/L | — | Resolved | Dec 31, 2012 | Nitrate Rule |
| Nov 1, 2005 | Nov 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Nov 30, 2005 | 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.