Cle Elum, WA · Kittitas County
Dakota Heights 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)
- WA53AC681
- System type
- Community Water System
- Population served
- 29
- Service connections
- 12
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Nitrate
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Atrazine
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—LASSO
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Heptachlor
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Heptachlor epoxide
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Benzo(a)pyrene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Chlordane
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—DICHLOROMETHANE
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—o-Dichlorobenzene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—p-Dichlorobenzene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Vinyl chloride
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—1,2-Dichloroethane
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Carbon tetrachloride
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—1,2-Dichloropropane
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Pentachlorophenol
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—2,4,5-TP
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Dinoseb
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Picloram
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Dalapon
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Aldicarb
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Carbofuran
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Aldicarb sulfone
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—OXAMYL
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Diquat
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Styrene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Toluene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Benzene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—CHLOROBENZENE
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Tetrachloroethylene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Endrin
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—BHC-GAMMA
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Methoxychlor
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Toxaphene
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Simazine
October 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Dalapon
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Picloram
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Dinoseb
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—2,4,5-TP
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Pentachlorophenol
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Diquat
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Endrin
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—BHC-GAMMA
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Methoxychlor
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Toxaphene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Simazine
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Atrazine
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—LASSO
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Heptachlor
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Heptachlor epoxide
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Benzo(a)pyrene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Chlordane
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—OXAMYL
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Aldicarb sulfone
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Carbofuran
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Aldicarb
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—DICHLOROMETHANE
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—o-Dichlorobenzene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—p-Dichlorobenzene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Vinyl chloride
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—1,2-Dichloroethane
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Carbon tetrachloride
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—1,2-Dichloropropane
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Trichloroethylene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Tetrachloroethylene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—CHLOROBENZENE
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Benzene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Toluene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Ethylbenzene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Styrene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Ethylbenzene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Styrene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Dalapon
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Picloram
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Dinoseb
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—2,4,5-TP
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Pentachlorophenol
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Diquat
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Endrin
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—BHC-GAMMA
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Methoxychlor
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Toxaphene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Simazine
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Atrazine
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—LASSO
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Heptachlor
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Heptachlor epoxide
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Benzo(a)pyrene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Chlordane
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—OXAMYL
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Aldicarb sulfone
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Carbofuran
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Aldicarb
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—DICHLOROMETHANE
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—o-Dichlorobenzene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Vinyl chloride
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—1,2-Dichloroethane
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—1,2-Dichloropropane
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Tetrachloroethylene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—CHLOROBENZENE
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Benzene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Toluene
April 1, 2017 – June 30, 2017
ResolvedMonitoring, Regular
—Endrin
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Picloram
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Dalapon
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Aldicarb sulfone
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Aldicarb
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Benzene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Toluene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Styrene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Diquat
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Barium
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Cadmium
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Chromium
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Fluoride
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Mercury
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Nickel
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Nitrite
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Selenium
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Arsenic
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Chlordane
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—LASSO
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Atrazine
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Simazine
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2017 – March 31, 2017
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Nitrate | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Atrazine | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | LASSO | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Heptachlor | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Chlordane | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Dinoseb | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Picloram | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Dalapon | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Aldicarb | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Carbofuran | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | OXAMYL | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Diquat | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Styrene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Benzene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Endrin | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Methoxychlor | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Toxaphene | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| October 1, 2017 – December 31, 2017 | Monitoring, Regular | Simazine | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Dalapon | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Picloram | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Dinoseb | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Diquat | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Endrin | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Methoxychlor | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Toxaphene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Simazine | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | LASSO | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Heptachlor | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Chlordane | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | OXAMYL | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Carbofuran | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Aldicarb | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Toluene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Styrene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Dalapon | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Picloram | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Dinoseb | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Diquat | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Endrin | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Methoxychlor | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Toxaphene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Simazine | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Atrazine | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | LASSO | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Heptachlor | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Chlordane | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | OXAMYL | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Carbofuran | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Aldicarb | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Benzene | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Aldicarb | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- July 17, 2023State Compliance achieved1 linked violation
- April 12, 2023State Compliance achieved20 linked violations
- March 1, 2022State Compliance achieved80 linked violations
- July 14, 2021State Compliance achieved13 linked violations
- January 1, 2020State Compliance achieved8 linked violations
- January 1, 2020State Compliance achieved20 linked violations
- January 1, 2020State Compliance achieved4 linked violations
- January 1, 2020State Compliance achieved60 linked violations
Contact
Dakota Heights Water System
Phone not on record
Cle Elum, WA 98922