CONSOLIDATED SUPPORT SERVICES
Washington — Community Water System — PWSID: WA5321850
System Information
| PWSID | WA5321850 |
| System Name | CONSOLIDATED SUPPORT SERVICES |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | State |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Feb 7, 1981 |
| Last Reported | Dec 11, 2025 |
Location & Contact
| State | Washington |
| City | Medical lake |
| ZIP Code | 99022-0500 |
| Address | PO Box 500 |
| Organization | CONSOLIDATED SUPPORT SERVICES |
| Phone | — |
Population & Service
| Population Served | 569 |
| Service Connections | 69 |
Drinking Water Violations (64)
This water system has 64 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2019 | Jun 30, 2019 | Tetrachloroethylene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | o-Dichlorobenzene | MR | No | Yes | — | 0.6 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | DICHLOROMETHANE | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | cis-1,2-Dichloroethylene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | 1,2,4-Trichlorobenzene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | p-Dichlorobenzene | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | Vinyl chloride | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | trans-1,2-Dichloroethylene | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | 1,2-Dichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | 1,2-Dichloropropane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | Trichloroethylene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | Benzene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | Toluene | MR | No | Yes | — | 1 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | Ethylbenzene | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | 1,1,2-Trichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | Styrene | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | Carbon tetrachloride | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | 1,1-Dichloroethylene | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | 1,1,1-Trichloroethane | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Apr 1, 2019 | Jun 30, 2019 | CHLOROBENZENE | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jun 30, 2019 | Volatile Organic Chemicals |
| Jan 1, 2018 | Dec 31, 2018 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2018 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 | Dec 31, 2018 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2018 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2009 | Lead and Copper Rule |
| Jan 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2009 | Lead and Copper Rule |
| Jan 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2009 | Lead and Copper Rule |
| Jan 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2009 | Lead and Copper Rule |
| Jan 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2009 | Lead and Copper Rule |
| Jan 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2009 | Lead and Copper Rule |
| Jan 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2009 | Lead and Copper Rule |
| Jan 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2009 | Lead and Copper Rule |
| Jan 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2009 | Lead and Copper Rule |
| Jan 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2009 | Lead and Copper Rule |
| Jan 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2009 | Lead and Copper Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Mar 1, 1992 | Mar 31, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Mar 31, 1992 | Total Coliform Rule |
| Mar 1, 1992 | Mar 31, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Mar 31, 1992 | Total Coliform Rule |
| Mar 1, 1992 | Mar 31, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Mar 31, 1992 | Total Coliform Rule |
| Mar 1, 1992 | Mar 31, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Mar 31, 1992 | Total Coliform Rule |
| Mar 1, 1992 | Mar 31, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Mar 31, 1992 | Total Coliform Rule |
| Mar 1, 1992 | Mar 31, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Mar 31, 1992 | Total Coliform Rule |
| Feb 1, 1992 | Feb 29, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Feb 29, 1992 | Total Coliform Rule |
| Feb 1, 1992 | Feb 29, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Feb 29, 1992 | Total Coliform Rule |
| Feb 1, 1992 | Feb 29, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Feb 29, 1992 | Total Coliform Rule |
| Feb 1, 1992 | Feb 29, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Feb 29, 1992 | 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.