RIDGEWAY WATERWORKS
PWSID: WI1250087 · Ridgeway, WI · Serves 690 people
According to EPA Safe Drinking Water Information System (SDWIS), RIDGEWAY WATERWORKS (PWSID WI1250087) in Ridgeway, WI is listed as a CWS water system covering about 690 people. The same extract lists 6 health-based violation records spanning 2024-2024. Those 6 health-based rows for RIDGEWAY WATERWORKS cover contaminants such as Combined Radium (-226 and -228); they remain historical EPA registry entries, not a current compliance or drinkability score.
RIDGEWAY WATERWORKS has 6 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 Combined Radium (-226 and -228). Recorded violations span 2024–2024. 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)
- WI1250087
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Ridgeway, WI
- Population Served
- 690
- Health Violations
- Yes (6)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Combined Radium (-226 and -228) | 6 | 6 |
Violation History (6)
| Contaminant | Health | Date |
|---|---|---|
| Combined Radium (-226 and -228) | Yes | Jul 1, 2024 |
| Combined Radium (-226 and -228) | Yes | Jul 1, 2024 |
| Combined Radium (-226 and -228) | Yes | Jul 1, 2024 |
| Combined Radium (-226 and -228) | Yes | Apr 1, 2024 |
| Combined Radium (-226 and -228) | Yes | Apr 1, 2024 |
| Combined Radium (-226 and -228) | Yes | Apr 1, 2024 |
Frequently Asked Questions
What does EPA SDWIS list for RIDGEWAY WATERWORKS?
How many people does RIDGEWAY WATERWORKS serve?
What violations does RIDGEWAY WATERWORKS have?
What contaminants have been found in RIDGEWAY WATERWORKS water?
Compare beyond Wisconsin
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest RIDGEWAY WATERWORKS on cumulative violation count (6) and EPA-reported population served (690). Violation-count peers include CHEROKEE WATER SYSTEM, LAME DEER WATER SYSTEM, FOUR BEARS WATER SYSTEM. Population peers include CHERRY VALLEY WATERWORKS, CAL AMERICAN - YERBA BUENA, FAIRMOUNT.
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
Explore More
About This Data
RIDGEWAY WATERWORKS (WI1250087) is drawn from EPA SDWIS. Nearby county systems in this extract include DODGEVILLE WATERWORKS; MINERAL POINT WATERWORKS; ARENA WATERWORKS; HIGHLAND WATERWORKS. Health-based rows (6 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.