CASS COUNTY WATER SYSTEM
PWSID: MI0005234 · Dowagiac, MI · Serves 1,350 people
According to EPA Safe Drinking Water Information System (SDWIS), CASS COUNTY WATER SYSTEM (PWSID MI0005234) in Dowagiac, MI is listed as a CWS water system covering about 1,350 people. The same extract lists 3 health-based violation records spanning 2024-2024. Those 3 health-based rows for CASS COUNTY WATER SYSTEM cover contaminants such as LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
CASS COUNTY WATER SYSTEM 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 LEAD AND COPPER RULE REVISIONS. Recorded violations span 2024–2024. Day-to-day primacy enforcement for this system runs through the Michigan 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 Michigan state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- MI0005234
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Dowagiac, MI
- Population Served
- 1,350
- Health Violations
- Yes (3)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | 3 | 3 |
Violation History (3)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
Frequently Asked Questions
What does EPA SDWIS list for CASS COUNTY WATER SYSTEM?
How many people does CASS COUNTY WATER SYSTEM serve?
What violations does CASS COUNTY WATER SYSTEM have?
What contaminants have been found in CASS COUNTY WATER SYSTEM water?
Compare beyond Michigan
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest CASS COUNTY WATER SYSTEM on cumulative violation count (3) and EPA-reported population served (1,350). Violation-count peers include Mohegan Tribal Utility Authority, RED CLIFF NORTH, Tesuque Pueblo. Population peers include LOUISVILLE WATER WORKS, TOWN OF, WILDWOOD WATER ASSOCIATION, GIBSON.
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
CASS COUNTY WATER SYSTEM (MI0005234) is drawn from EPA SDWIS. Nearby county systems in this extract include DOWAGIAC; CASSOPOLIS; EDWARDSBURG; MARCELLUS. Health-based rows (3 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.