KEWASKUM, WI · Washington County
KEWASKUM WATERWORKS 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 Wisconsin’s official records. Always confirm current status with Wisconsin before making decisions based on this information.
System facts
- System ID (PWSID)
- WI2670112
- System type
- Community Water System
- Population served
- 4,309
- Service connections
- 1,559
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine Minor (TCR)
—Coliform (TCR)
May 1, 1993 – May 31, 1993
ResolvedMonitoring, Regular
—Endrin
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Toxaphene
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Dalapon
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Diquat
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Endothall
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Glyphosate
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—OXAMYL
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Simazine
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Picloram
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Dinoseb
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Aldicarb sulfone
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Carbofuran
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Aldicarb
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Atrazine
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—LASSO
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Heptachlor
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—2,4-D
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Chlordane
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Endrin
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Toxaphene
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Dalapon
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Diquat
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Endothall
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Glyphosate
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—OXAMYL
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Simazine
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Picloram
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Dinoseb
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Aldicarb sulfone
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Carbofuran
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Aldicarb
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Atrazine
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—LASSO
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Heptachlor
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—2,4-D
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 1993 – June 16, 1993
ResolvedMonitoring, Regular
—Chlordane
January 1, 1993 – June 16, 1993
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| May 1, 1993 – May 31, 1993 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Aldicarb | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Aldicarb | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 1993 – June 16, 1993 | Monitoring, Regular | Chlordane | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- July 7, 1993State Violation/Reminder Notice1 linked violation
- July 7, 1993State Public Notification requested1 linked violation
- June 30, 1993State Compliance achieved1 linked violation
- June 16, 1993State Compliance achieved54 linked violations
Contact
GITTER, ADAM - VILLAGE ADMINISTRATOR
Phone not on record
KEWASKUM, WI 53040