ST. JOE WATER DEPARTMENT
PWSID: IN5217006 · Waterloo, IN · Serves 460 people
According to EPA Safe Drinking Water Information System (SDWIS), ST. JOE WATER DEPARTMENT (PWSID IN5217006) in Waterloo, IN is listed as a CWS water system covering about 460 people. The same extract lists 5 health-based violation records spanning 2024-2025. Those 5 health-based rows for ST. JOE WATER DEPARTMENT cover contaminants such as Groundwater Rule, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
ST. JOE WATER DEPARTMENT has 5 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 Groundwater Rule, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2024–2025. Day-to-day primacy enforcement for this system runs through the Indiana 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 Indiana state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- IN5217006
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Waterloo, IN
- Population Served
- 460
- Health Violations
- Yes (5)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 3 | 3 |
| LEAD AND COPPER RULE REVISIONS | 2 | 2 |
Violation History (5)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Aug 8, 2025 |
| Groundwater Rule | Yes | Aug 8, 2025 |
| Groundwater Rule | Yes | Aug 8, 2025 |
| 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 ST. JOE WATER DEPARTMENT?
How many people does ST. JOE WATER DEPARTMENT serve?
What violations does ST. JOE WATER DEPARTMENT have?
What contaminants have been found in ST. JOE WATER DEPARTMENT water?
Compare beyond Indiana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ST. JOE WATER DEPARTMENT on cumulative violation count (5) and EPA-reported population served (460). Violation-count peers include Jemez Pueblo, Acoma Main, OMAHA TRIBE PWS.
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
ST. JOE WATER DEPARTMENT (IN5217006) is drawn from EPA SDWIS. Nearby county systems in this extract include AUBURN WATER DEPARTMENT; GARRETT WATER UTILITY; BUTLER WATER DEPARTMENT; PIONEER WATER L.L.C.. Health-based rows (5 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.