Freeland, WA · Island County
HARBOR HILLS COMMUNITY 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)
- WA5333860
- System type
- Community Water System
- Population served
- 1,373
- Service connections
- 551
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2025 – September 29, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
February 1, 2025 – February 28, 2025
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2025 – December 31, 2025
ArchivedMonitoring and Reporting (DBP)
—TTHM
January 1, 2025 – December 31, 2025
ArchivedMonitoring, Regular
—Arsenic
January 1, 2023 – December 31, 2025
ArchivedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2016 – December 31, 2016
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2016 – December 31, 2016
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2015 – December 31, 2015
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2015 – December 31, 2015
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2014 – October 8, 2014
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2012 – August 21, 2015
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2011 – August 21, 2015
ResolvedMonitoring, Regular
—1,2-Dichloroethane
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Vinyl chloride
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—o-Dichlorobenzene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—DICHLOROMETHANE
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Styrene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Ethylbenzene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Toluene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Benzene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—CHLOROBENZENE
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Tetrachloroethylene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—1,2-Dichloropropane
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
April 1, 2007 – June 30, 2007
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Styrene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Toluene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Benzene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—1,2-Dichloroethane
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—DICHLOROMETHANE
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—o-Dichlorobenzene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—p-Dichlorobenzene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Vinyl chloride
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Carbon tetrachloride
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—1,2-Dichloropropane
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Tetrachloroethylene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—CHLOROBENZENE
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Benzene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Toluene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Styrene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—Diquat
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—ETHYLENE DIBROMIDE
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—Aldicarb
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Carbofuran
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Aldicarb sulfone
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Aldicarb sulfoxide
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—OXAMYL
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Pentachlorophenol
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—2,4,5-TP
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Dinoseb
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Picloram
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Dalapon
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Chlordane
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Benzo(a)pyrene
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Pentachlorophenol
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—HEXACHLOROBENZENE
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Heptachlor epoxide
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Heptachlor
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—LASSO
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Atrazine
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Hexachlorocyclopentadiene
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Simazine
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) adipate
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Toxaphene
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Methoxychlor
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—BHC-GAMMA
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Endrin
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Styrene
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—Ethylbenzene
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—Toluene
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—Benzene
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—CHLOROBENZENE
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—Tetrachloroethylene
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—Trichloroethylene
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—1,2-Dichloropropane
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—Carbon tetrachloride
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—1,2-Dichloroethane
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—Vinyl chloride
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—p-Dichlorobenzene
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—o-Dichlorobenzene
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—DICHLOROMETHANE
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—o-Dichlorobenzene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Styrene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Ethylbenzene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Toluene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Benzene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—CHLOROBENZENE
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Tetrachloroethylene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—1,2-Dichloropropane
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—1,2-Dichloroethane
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Vinyl chloride
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—DICHLOROMETHANE
April 1, 2006 – June 30, 2006
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 1999 – November 30, 1999
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 1997 – July 31, 1997
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1995 – September 30, 1995
ArchivedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
March 1, 1993 – March 31, 1993
ArchivedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
October 1, 1992 – October 31, 1992
ArchivedMonitoring, Regular
—Chromium
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Cadmium
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Barium
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Fluoride
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Arsenic
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Mercury
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Nitrate
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Selenium
October 1, 1979 – October 31, 1979
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2025 – September 29, 2025 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| February 1, 2025 – February 28, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2025 – December 31, 2025 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Archived |
| January 1, 2025 – December 31, 2025 | Monitoring and Reporting (DBP) | TTHM | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Arsenic | — | Archived |
| January 1, 2016 – December 31, 2016 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2016 – December 31, 2016 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2014 – October 8, 2014 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2012 – August 21, 2015 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2011 – August 21, 2015 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Styrene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Toluene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Benzene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2007 – December 31, 2007 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Benzene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Diquat | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Aldicarb | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Carbofuran | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Aldicarb sulfone | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Aldicarb sulfoxide | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | OXAMYL | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Pentachlorophenol | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Dinoseb | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Picloram | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Dalapon | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Chlordane | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Benzo(a)pyrene | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Pentachlorophenol | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | HEXACHLOROBENZENE | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Heptachlor epoxide | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Heptachlor | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | LASSO | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Atrazine | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Simazine | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Toxaphene | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Methoxychlor | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Endrin | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Toluene | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Styrene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Toluene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Benzene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| November 1, 1999 – November 30, 1999 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| July 1, 1997 – July 31, 1997 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| September 1, 1995 – September 30, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| March 1, 1993 – March 31, 1993 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1992 – October 31, 1992 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Chromium | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Barium | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Fluoride | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Arsenic | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Mercury | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Nitrate | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Selenium | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- September 29, 2025State Compliance achieved1 linked violation
- March 31, 2025State Compliance achieved1 linked violation
- December 26, 2017State Compliance achieved3 linked violations
- December 21, 2017State Compliance achieved3 linked violations
- August 21, 2015State Compliance achieved2 linked violations
- October 8, 2014State Compliance achieved1 linked violation
- December 31, 2007State Compliance achieved9 linked violations
- December 31, 2007State Compliance achieved10 linked violations
- September 26, 2007State Compliance achieved61 linked violations
- September 26, 2007State Compliance achieved684 linked violations
- September 26, 2007State Compliance achieved106 linked violations
- November 30, 1999State Public Notification received2 linked violations
- September 30, 1992State Violation/Reminder Notice1 linked violation
- May 31, 1992State Violation/Reminder Notice1 linked violation
- April 30, 1992State Violation/Reminder Notice1 linked violation
- March 31, 1992State Violation/Reminder Notice1 linked violation
Contact
HARBOR HILLS COMMUNITY WATER SYSTEM
Phone not on record
Freeland, WA 98249