TWO RIVERS, WI · Manitowoc County
TWO RIVERS WATERWORKS Water System
Consumer Confidence Report status
TWO RIVERS 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 no open violations for TWO RIVERS WATERWORKS.
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)
- WI4360436
- System type
- Community Water System
- Population served
- 11,270
- Service connections
- 4,174
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
TWO RIVERS WATERWORKS is one of 87 community water systems in Wisconsin in the 10,001 to 100,000 people size category, serving 11,270 people from surface water.
As of August 1, 2026, its federal record holds 15 entries between 2017 and 2025, all of which EPA lists as closed.
Of the 15, 13 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 synthetic organic chemicals, volatile organic chemicals, and the Lead and Copper Rule.
Violation history
Lead Consumer Notice
—Lead and Copper Rule
October 1, 2025 – November 3, 2025
ResolvedLSL Inventory
Health-basedLEAD AND COPPER RULE REVISIONS
October 17, 2024 – January 21, 2025
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
October 17, 2024 – June 13, 2025
ResolvedWater Quality Parameter M/R
—Lead and Copper Rule
June 1, 2017 – November 30, 2017
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—LASSO
January 1, 2017 – August 16, 2017
ResolvedMonitoring, Regular
—Atrazine
January 1, 2017 – August 16, 2017
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2017 – August 16, 2017
ResolvedMonitoring, Regular
—Endothall
January 1, 2017 – August 16, 2017
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2017 – August 16, 2017
ResolvedMonitoring, Regular
—Aldicarb
January 1, 2017 – August 16, 2017
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Benzene
January 1, 2017 – December 31, 2017
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2025 – November 3, 2025 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| October 17, 2024 – January 21, 2025 | LSL Inventory | LEAD AND COPPER RULE REVISIONS | Health-based | Resolved |
| October 17, 2024 – June 13, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| June 1, 2017 – November 30, 2017 | Water Quality Parameter M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2017 – August 16, 2017 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2017 – August 16, 2017 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2017 – August 16, 2017 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 2017 – August 16, 2017 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 2017 – August 16, 2017 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2017 – August 16, 2017 | Monitoring, Regular | Aldicarb | — | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | Benzene | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is TWO RIVERS WATERWORKS required to publish a Consumer Confidence Report?
- Yes. TWO RIVERS 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 TWO RIVERS WATERWORKS’s next Consumer Confidence Report due?
- TWO RIVERS WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does TWO RIVERS WATERWORKS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for TWO RIVERS WATERWORKS.
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
KORDELL, KYLE - CITY MANAGER
Phone not on record
TWO RIVERS, WI 54241-0087