M & T WATER CORP
PWSID: ID3140097 · Nampa, ID · Serves 100 people
According to EPA Safe Drinking Water Information System (SDWIS), M & T WATER CORP (PWSID ID3140097) in Nampa, ID is listed as a CWS water system covering about 100 people. The same extract lists 7 health-based violation records spanning 2013-2024. Those 7 health-based rows for M & T WATER CORP cover contaminants such as Groundwater Rule, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
M & T WATER CORP has 7 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 2013–2024. Day-to-day primacy enforcement for this system runs through the Idaho 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 Idaho state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- ID3140097
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Nampa, ID
- Population Served
- 100
- Health Violations
- Yes (7)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 6 | 6 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (7)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Groundwater Rule | Yes | Oct 21, 2013 |
| Groundwater Rule | Yes | Oct 21, 2013 |
| Groundwater Rule | Yes | Oct 21, 2013 |
| Groundwater Rule | Yes | Oct 21, 2013 |
| Groundwater Rule | Yes | Oct 21, 2013 |
| Groundwater Rule | Yes | Oct 21, 2013 |
Frequently Asked Questions
What does EPA SDWIS list for M & T WATER CORP?
How many people does M & T WATER CORP serve?
What violations does M & T WATER CORP have?
What contaminants have been found in M & T WATER CORP water?
Compare beyond Idaho
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest M & T WATER CORP on cumulative violation count (7) and EPA-reported population served (100). Violation-count peers include SANTEE UTILITY COMMISSION, CHEFORNAK WATER SYSTEM, LYNN WATER WORKS.
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
M & T WATER CORP (ID3140097) is drawn from EPA SDWIS. Nearby county systems in this extract include NAMPA CITY OF; MIDDLETON CITY OF; PARMA CITY OF; WILDER CITY OF. Health-based rows (7 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.