LAKE FOREST WATER COOP
PWSID: WI1130232 · Madison, WI · Serves 400 people
According to EPA Safe Drinking Water Information System (SDWIS), LAKE FOREST WATER COOP (PWSID WI1130232) in Madison, WI is listed as a CWS water system covering about 400 people. The same extract lists 4 health-based violation records spanning 2024-2024. Those 4 health-based rows for LAKE FOREST WATER COOP cover contaminants such as Revised Total Coliform Rule, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
LAKE FOREST WATER COOP has 4 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 Revised Total Coliform Rule, LEAD AND COPPER RULE REVISIONS. 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)
- WI1130232
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Madison, WI
- Population Served
- 400
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 3 | 3 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Nov 17, 2024 |
| Revised Total Coliform Rule | Yes | Nov 17, 2024 |
| Revised Total Coliform Rule | Yes | Nov 17, 2024 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
Frequently Asked Questions
What does EPA SDWIS list for LAKE FOREST WATER COOP?
How many people does LAKE FOREST WATER COOP serve?
What violations does LAKE FOREST WATER COOP have?
What contaminants have been found in LAKE FOREST WATER COOP water?
Compare beyond Wisconsin
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest LAKE FOREST WATER COOP on cumulative violation count (4) and EPA-reported population served (400). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
LAKE FOREST WATER COOP (WI1130232) is drawn from EPA SDWIS. Nearby county systems in this extract include FITCHBURG UTILITY DIST 1; VERONA WATERWORKS; STOUGHTON WATERWORKS; OREGON WATERWORKS. Health-based rows (4 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.