SUN PRAIRIE UTILITIES
PWSID: WI1130258 · WI · Serves 39,300 people
According to EPA Safe Drinking Water Information System (SDWIS), SUN PRAIRIE UTILITIES (PWSID WI1130258) in WI is listed as a CWS water system covering about 39,300 people. The same extract lists 3 health-based violation records spanning 2023-2023. Those 3 health-based rows for SUN PRAIRIE UTILITIES cover contaminants such as Fluoride; they remain historical EPA registry entries, not a current compliance or drinkability score.
SUN PRAIRIE UTILITIES has 3 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. 1 distinct EPA contaminant code appears in this system's record, including Fluoride. Recorded violations span 2023–2023. 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)
- WI1130258
- System Type
- CWS
- Water Source
- Groundwater
- Location
- WI
- Population Served
- 39,300
- Health Violations
- Yes (3)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Fluoride | 3 | 3 |
Violation History (3)
Frequently Asked Questions
What does EPA SDWIS list for SUN PRAIRIE UTILITIES?
How many people does SUN PRAIRIE UTILITIES serve?
What violations does SUN PRAIRIE UTILITIES have?
What contaminants have been found in SUN PRAIRIE UTILITIES water?
Compare beyond Wisconsin
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SUN PRAIRIE UTILITIES on cumulative violation count (3) and EPA-reported population served (39,300). Violation-count peers include Mohegan Tribal Utility Authority, Tesuque Pueblo, Pojoaque South. Population peers include FORT BELVOIR, CLERMONT EAST WATER SYSTEM (2 WPS), AMHERST DPW WATER DIVISION.
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).
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About This Data
SUN PRAIRIE UTILITIES (WI1130258) is drawn from EPA SDWIS. Health-based rows in this extract are MCL and Treatment Technique records spanning 2023-2023 covering Fluoride. Historical registry entries, 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.