LOCUST SUBD
PWSID: ID3140066 · Nampa, ID · Serves 42 people
According to EPA Safe Drinking Water Information System (SDWIS), LOCUST SUBD (PWSID ID3140066) in Nampa, ID is listed as a CWS water system covering about 42 people. The same extract lists 4 health-based violation records spanning 2010-2023. Those 4 health-based rows for LOCUST SUBD cover contaminants such as Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
LOCUST SUBD 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. 1 distinct EPA contaminant code appears in this system's record, including Groundwater Rule. Recorded violations span 2010–2023. 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)
- ID3140066
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Nampa, ID
- Population Served
- 42
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 4 | 4 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Jul 26, 2023 |
| Groundwater Rule | Yes | Jul 26, 2023 |
| Groundwater Rule | Yes | Jul 17, 2020 |
| Groundwater Rule | Yes | Jul 29, 2010 |
Frequently Asked Questions
What does EPA SDWIS list for LOCUST SUBD?
How many people does LOCUST SUBD serve?
What violations does LOCUST SUBD have?
What contaminants have been found in LOCUST SUBD water?
Compare beyond Idaho
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest LOCUST SUBD on cumulative violation count (4) and EPA-reported population served (42). 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
LOCUST SUBD (ID3140066) 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 (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.