JUNEAU WATERWORKS
PWSID: WI1140058 · Juneau, WI · Serves 2,627 people
According to EPA Safe Drinking Water Information System (SDWIS), JUNEAU WATERWORKS (PWSID WI1140058) in Juneau, WI is listed as a CWS water system covering about 2,627 people. The same extract lists 10 health-based violation records spanning 2019-2025. Those 10 health-based rows for JUNEAU WATERWORKS cover contaminants such as Lead and Copper Rule, Combined Radium (-226 and -228); they remain historical EPA registry entries, not a current compliance or drinkability score.
JUNEAU WATERWORKS has 10 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 2 distinct EPA contaminant codes appear in this system's record, including Lead and Copper Rule, Combined Radium (-226 and -228). Recorded violations span 2019–2025. Day-to-day primacy enforcement for this system runs through the Wisconsin drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Wisconsin state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- WI1140058
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Juneau, WI
- Population Served
- 2,627
- Health Violations
- Yes (10)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Lead and Copper Rule | 7 | 7 |
| Combined Radium (-226 and -228) | 3 | 3 |
Violation History (10)
| Contaminant | Health | Date |
|---|---|---|
| Lead and Copper Rule | Yes | Jan 11, 2025 |
| Lead and Copper Rule | Yes | Jan 11, 2024 |
| Lead and Copper Rule | Yes | Jan 11, 2024 |
| Lead and Copper Rule | Yes | Jan 11, 2024 |
| Lead and Copper Rule | Yes | Jan 11, 2023 |
| Lead and Copper Rule | Yes | Jan 11, 2023 |
| Combined Radium (-226 and -228) | Yes | Jan 1, 2021 |
| Lead and Copper Rule | Yes | Nov 1, 2020 |
| Combined Radium (-226 and -228) | Yes | Jul 1, 2020 |
| Combined Radium (-226 and -228) | Yes | Oct 1, 2019 |
Frequently Asked Questions
What does EPA SDWIS list for JUNEAU WATERWORKS?
How many people does JUNEAU WATERWORKS serve?
What violations does JUNEAU WATERWORKS have?
What contaminants have been found in JUNEAU WATERWORKS water?
Compare beyond Wisconsin
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest JUNEAU WATERWORKS on cumulative violation count (10) and EPA-reported population served (2,627). Violation-count peers include ETHETE WATER SYSTEM, Quechan Utility, Grand Canyon West. Population peers include TIPTONVILLE WATER SYSTEM, FOX LAKE HILLS SUBDIVISION - LAKE CO PW, CLEARWATER, CITY OF.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
JUNEAU WATERWORKS (WI1140058) is drawn from EPA SDWIS. Nearby county systems in this extract include BEAVER DAM WATER UTILITY; HORICON WATERWORKS; LOMIRA WATERWORKS; THERESA WATERWORKS. Health-based rows (10 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.