Spokane, WA · Spokane County
SPO CO WATER DIST 3 SYS 3 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)
- WA5393353
- System type
- Community Water System
- Population served
- 3,765
- Service connections
- 1,587
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Diquat
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Diquat
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Diquat
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—Diquat
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—Atrazine
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—LASSO
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Heptachlor
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Heptachlor epoxide
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Benzo(a)pyrene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Pentachlorophenol
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Chlordane
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—OXAMYL
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Aldicarb sulfone
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Carbofuran
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Aldicarb
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—cis-1,2-Dichloroethylene
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—DICHLOROMETHANE
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—o-Dichlorobenzene
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—p-Dichlorobenzene
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—Vinyl chloride
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—1,2-Dichloroethane
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—1,1,1-Trichloroethane
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—Carbon tetrachloride
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—1,2-Dichloropropane
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—Trichloroethylene
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—Tetrachloroethylene
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—CHLOROBENZENE
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—Benzene
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—Toluene
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—Ethylbenzene
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—Styrene
April 1, 2007 – June 30, 2007
ArchivedMonitoring, Regular
—Dalapon
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Picloram
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Dinoseb
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—2,4,5-TP
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Pentachlorophenol
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Endrin
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—BHC-GAMMA
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Methoxychlor
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Toxaphene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Simazine
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Atrazine
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—LASSO
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Heptachlor
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Heptachlor epoxide
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Benzo(a)pyrene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Pentachlorophenol
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Chlordane
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Diquat
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—OXAMYL
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Aldicarb sulfone
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Carbofuran
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Aldicarb
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Dalapon
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Picloram
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Dinoseb
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—2,4,5-TP
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Pentachlorophenol
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Diquat
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Endrin
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—BHC-GAMMA
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Methoxychlor
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Toxaphene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Simazine
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Regular
—Diquat
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Aldicarb sulfone
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Aldicarb
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Endrin
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Simazine
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Atrazine
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—LASSO
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Chlordane
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—Vinyl chloride
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—Carbon tetrachloride
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—Trichloroethylene
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—Tetrachloroethylene
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—CHLOROBENZENE
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—Benzene
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—Toluene
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—Ethylbenzene
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—Styrene
January 1, 2007 – March 31, 2007
ArchivedMonitoring, Regular
—Dalapon
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Picloram
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Endrin
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Simazine
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Atrazine
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—LASSO
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Chlordane
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Diquat
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Dalapon
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Picloram
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Aldicarb sulfone
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—Aldicarb
January 1, 2007 – March 31, 2007
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2007 – March 31, 2007
Resolved
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 |
|---|---|---|---|---|
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Diquat | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Diquat | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | Diquat | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring, Regular | Diquat | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Atrazine | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | LASSO | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Heptachlor | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Chlordane | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | OXAMYL | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Carbofuran | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Aldicarb | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | DICHLOROMETHANE | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | o-Dichlorobenzene | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | p-Dichlorobenzene | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Vinyl chloride | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 1,1-Dichloroethylene | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 1,2-Dichloroethane | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Carbon tetrachloride | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 1,2-Dichloropropane | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Trichloroethylene | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Tetrachloroethylene | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | CHLOROBENZENE | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Benzene | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Toluene | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Ethylbenzene | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Styrene | — | Archived |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Dalapon | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Picloram | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Dinoseb | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Endrin | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Methoxychlor | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Toxaphene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Simazine | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Atrazine | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | LASSO | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Heptachlor | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Chlordane | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Diquat | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | OXAMYL | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Carbofuran | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Aldicarb | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Dalapon | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Picloram | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Dinoseb | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Diquat | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Endrin | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Methoxychlor | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Toxaphene | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Simazine | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Aldicarb | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | DICHLOROMETHANE | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | o-Dichlorobenzene | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | p-Dichlorobenzene | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Vinyl chloride | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 1,1-Dichloroethylene | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 1,2-Dichloroethane | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Carbon tetrachloride | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 1,2-Dichloropropane | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Trichloroethylene | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Tetrachloroethylene | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | CHLOROBENZENE | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Benzene | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Toluene | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Ethylbenzene | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Styrene | — | Archived |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | Aldicarb | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring, Regular | OXAMYL | — | Resolved |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 1, 2008State Compliance achieved28 linked violations
- January 1, 2008State Compliance achieved188 linked violations
- January 1, 2008State Compliance achieved177 linked violations
Contact
SPO CO WATER DIST 3 SYS 3
Phone not on record
Spokane, WA 99212