Coupeville, WA · Island County
CAMANO HILLS WATER COMPANY INC Water System
Consumer Confidence Report status
CAMANO HILLS WATER COMPANY INC must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for CAMANO HILLS WATER COMPANY INC.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- WA5301429
- System type
- Community Water System
- Population served
- 286
- Service connections
- 134
- Ownership
- privately owned
- Water source
- groundwater (wells)
CAMANO HILLS WATER COMPANY INC is one of 3,227 community water systems in Washington in the 500 or fewer people size category, serving 286 people from groundwater.
As of August 1, 2026, its federal record holds 70 entries between 2006 and 2025, all of which EPA lists as closed.
All 70 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves synthetic organic chemicals, inorganic chemicals, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring, Regular
—Nitrate
January 1, 2025 – December 31, 2025
ArchivedMonitoring, Regular
—Nitrate
January 1, 2025 – December 31, 2025
ArchivedMonitoring and Reporting (DBP)
—TTHM
January 1, 2023 – December 31, 2025
ArchivedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2022 – December 31, 2024
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2022 – December 31, 2024
ResolvedMonitoring, Regular
—Nitrate
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Nitrate
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Nitrate
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Arsenic
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Arsenic
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Arsenic
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Arsenic
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Heptachlor epoxide
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Endrin
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—BHC-GAMMA
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Methoxychlor
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Toxaphene
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) adipate
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Simazine
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Hexachlorocyclopentadiene
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Atrazine
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—LASSO
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Heptachlor
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—HEXACHLOROBENZENE
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Benzo(a)pyrene
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Pentachlorophenol
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Chlordane
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Dalapon
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Picloram
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Dinoseb
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—2,4,5-TP
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Pentachlorophenol
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—OXAMYL
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Aldicarb sulfone
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Carbofuran
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Aldicarb
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Diquat
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Endrin
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Heptachlor
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Heptachlor epoxide
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—HEXACHLOROBENZENE
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
—Chlordane
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Dalapon
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Picloram
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Dinoseb
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—2,4,5-TP
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Pentachlorophenol
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—OXAMYL
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Aldicarb sulfoxide
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Aldicarb sulfone
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Carbofuran
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Aldicarb
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—ETHYLENE DIBROMIDE
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Diquat
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—Atrazine
July 1, 2006 – September 30, 2006
ArchivedMonitoring, Regular
—LASSO
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
Archived
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2025 – December 31, 2025 | Monitoring, Regular | Nitrate | — | Archived |
| January 1, 2025 – December 31, 2025 | Monitoring, Regular | Nitrate | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring and Reporting (DBP) | TTHM | — | Archived |
| January 1, 2022 – December 31, 2024 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2022 – December 31, 2024 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Nitrate | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Arsenic | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Arsenic | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Arsenic | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Arsenic | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Endrin | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Methoxychlor | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Toxaphene | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Simazine | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Atrazine | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | LASSO | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Heptachlor | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | HEXACHLOROBENZENE | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Benzo(a)pyrene | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Pentachlorophenol | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Chlordane | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Dalapon | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Picloram | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Dinoseb | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Pentachlorophenol | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | OXAMYL | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Carbofuran | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Aldicarb | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Diquat | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Endrin | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Heptachlor | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Heptachlor epoxide | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | HEXACHLOROBENZENE | — | 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 | Chlordane | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Dalapon | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Picloram | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Dinoseb | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Pentachlorophenol | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | OXAMYL | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Aldicarb sulfoxide | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Aldicarb sulfone | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Carbofuran | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Aldicarb | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Diquat | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | Atrazine | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring, Regular | LASSO | — | 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 |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- September 22, 2025State Compliance achieved1 linked violation
- September 22, 2025State Compliance achieved1 linked violation
- June 28, 2023State Compliance achieved1 linked violation
- June 26, 2023State Compliance achieved1 linked violation
- June 26, 2023State Compliance achieved1 linked violation
- March 28, 2014State Compliance achieved1 linked violation
- March 28, 2014State Compliance achieved1 linked violation
- June 30, 2013State Compliance achieved1 linked violation
- January 4, 2012State Compliance achieved1 linked violation
- January 4, 2012State Compliance achieved1 linked violation
Common questions
Is CAMANO HILLS WATER COMPANY INC required to publish a Consumer Confidence Report?
- Yes. CAMANO HILLS WATER COMPANY INC is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is CAMANO HILLS WATER COMPANY INC’s next Consumer Confidence Report due?
- CAMANO HILLS WATER COMPANY INC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CAMANO HILLS WATER COMPANY INC have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CAMANO HILLS WATER COMPANY INC.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
CAMANO HILLS WATER COMPANY INC
Phone not on record
Coupeville, WA 98239