Clinton, WA · Island County
LANCASTER HEIGHTS #1 WATER SYSTEM Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Washington’s official records. Always confirm current status with Washington before making decisions based on this information.
System facts
- System ID (PWSID)
- WA5345750
- System type
- Community Water System
- Population served
- 32
- Service connections
- 16
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Styrene
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—Toluene
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—Ethylbenzene
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—Vinyl chloride
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—Carbon tetrachloride
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—Trichloroethylene
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—Tetrachloroethylene
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—CHLOROBENZENE
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Regular
—Benzene
January 1, 2008 – December 31, 2010
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2000 – October 31, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2000 – September 30, 2000
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Styrene | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Toluene | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Ethylbenzene | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | DICHLOROMETHANE | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | o-Dichlorobenzene | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | p-Dichlorobenzene | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Vinyl chloride | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,1-Dichloroethylene | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,2-Dichloroethane | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Carbon tetrachloride | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,2-Dichloropropane | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Trichloroethylene | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Tetrachloroethylene | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | CHLOROBENZENE | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Benzene | — | Archived |
| October 1, 2000 – October 31, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| September 1, 2000 – September 30, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Contact
LANCASTER HEIGHTS #1 WATER SYSTEM
Phone not on record
Clinton, WA 98236-9219