FRIESLAND, WI · Columbia County
FRIESLAND 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)
- WI1110099
- System type
- Community Water System
- Population served
- 345
- Service connections
- 127
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
January 1, 2019 – January 31, 2019
ResolvedMonitoring, Regular
—Endrin
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Toxaphene
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Dalapon
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—OXAMYL
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Simazine
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Picloram
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Dinoseb
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Aldicarb sulfone
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Carbofuran
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Aldicarb
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Atrazine
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—LASSO
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Heptachlor
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—2,4-D
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 1993 – August 17, 1993
ResolvedMonitoring, Regular
—Chlordane
January 1, 1993 – August 17, 1993
ResolvedMaximum Contaminant Level Violation, Average
Health-basedNitrate
March 1, 1987 – August 21, 1989
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2019 – January 31, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Aldicarb | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 1993 – August 17, 1993 | Monitoring, Regular | Chlordane | — | Resolved |
| March 1, 1987 – August 21, 1989 | Maximum Contaminant Level Violation, Average | Nitrate | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- October 2, 2023State Compliance achieved46 linked violations
- January 23, 2023State Public Notification requested23 linked violations
- February 2, 2021State Compliance achieved37 linked violations
- August 17, 1993State Compliance achieved120 linked violations
- December 1, 1992State Public Notification received1 linked violation
- June 30, 1992State Compliance achieved2 linked violations
- June 11, 1992State Public Notification requested1 linked violation
- June 11, 1992State Violation/Reminder Notice1 linked violation
Contact
JAHNKE, JILL - VILLAGE CLERK TREASURER
Phone not on record
FRIESLAND, WI 53935-0208