NEW LONDON, WI · Waupaca County
NEW LONDON WATERWORKS Water System
Consumer Confidence Report status
NEW LONDON WATERWORKS 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 1 item for NEW LONDON WATERWORKS that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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 Wisconsin’s official records. Always confirm current status with Wisconsin before making decisions based on this information.
System facts
- System ID (PWSID)
- WI4690398
- System type
- Community Water System
- Population served
- 7,187
- Service connections
- 2,735
- Ownership
- local government
- Water source
- groundwater (wells)
NEW LONDON WATERWORKS is one of 102 community water systems in Wisconsin in the 3,301 to 10,000 people size category, serving 7,187 people from groundwater.
As of August 1, 2026, its federal record holds 15 entries between 1994 and 2012, of which 1 remains open; none are health-based.
All 15 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 volatile organic chemicals and the Lead and Copper Rule.
Violation history
Lead Consumer Notice
—Lead and Copper Rule
January 1, 2012
UnaddressedMonitoring, Regular
—Xylenes, Total
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—DICHLOROMETHANE
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—o-Dichlorobenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,2-Dichloroethane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Carbon tetrachloride
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,2-Dichloropropane
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Toluene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1994 – December 31, 1994
Resolved
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2012 | Lead Consumer Notice | Lead and Copper Rule | — | Unaddressed |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
Enforcement actions
- May 31, 1995State Public Notification requested256 linked violations
Common questions
Is NEW LONDON WATERWORKS required to publish a Consumer Confidence Report?
- Yes. NEW LONDON WATERWORKS 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 NEW LONDON WATERWORKS’s next Consumer Confidence Report due?
- NEW LONDON WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does NEW LONDON WATERWORKS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for NEW LONDON WATERWORKS that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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
BESSETTE, JASON - GM
Phone not on record
NEW LONDON, WI 54961