FERNAN ESTATES CORPORATION
PWSID: ID1280322 · Coeur D Alene, ID · Serves 37 people
According to EPA Safe Drinking Water Information System (SDWIS), FERNAN ESTATES CORPORATION (PWSID ID1280322) in Coeur D Alene, ID is listed as a CWS water system covering about 37 people. The same extract lists 29 health-based violation records spanning 2018-2025. Those 29 health-based rows for FERNAN ESTATES CORPORATION cover contaminants such as Arsenic, Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
FERNAN ESTATES CORPORATION has 29 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 Arsenic, Revised Total Coliform Rule. Recorded violations span 2018–2025. 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)
- ID1280322
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Coeur D Alene, ID
- Population Served
- 37
- Health Violations
- Yes (29)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Arsenic | 28 | 28 |
| Revised Total Coliform Rule | 1 | 1 |
Violation History (29)
| Contaminant | Health | Date |
|---|---|---|
| Arsenic | Yes | Oct 1, 2025 |
| Arsenic | Yes | Jul 1, 2025 |
| Arsenic | Yes | Jul 1, 2025 |
| Arsenic | Yes | Apr 1, 2025 |
| Arsenic | Yes | Apr 1, 2025 |
| Arsenic | Yes | Jan 1, 2025 |
| Arsenic | Yes | Jan 1, 2025 |
| Arsenic | Yes | Oct 1, 2024 |
| Arsenic | Yes | Oct 1, 2024 |
| Arsenic | Yes | Oct 1, 2024 |
| Arsenic | Yes | Jul 1, 2024 |
| Arsenic | Yes | Jul 1, 2024 |
| Arsenic | Yes | Jul 1, 2024 |
| Arsenic | Yes | Jan 1, 2024 |
| Arsenic | Yes | Jan 1, 2024 |
| Arsenic | Yes | Jan 1, 2024 |
| Arsenic | Yes | Oct 1, 2023 |
| Arsenic | Yes | Oct 1, 2023 |
| Arsenic | Yes | Oct 1, 2023 |
| Arsenic | Yes | Jul 1, 2023 |
| Arsenic | Yes | Jul 1, 2023 |
| Arsenic | Yes | Jul 1, 2023 |
| Arsenic | Yes | Jan 1, 2021 |
| Revised Total Coliform Rule | Yes | Dec 13, 2020 |
| Arsenic | Yes | Oct 1, 2020 |
| Arsenic | Yes | Jul 1, 2020 |
| Arsenic | Yes | Apr 1, 2020 |
| Arsenic | Yes | Jul 1, 2018 |
| Arsenic | Yes | Apr 1, 2018 |
Frequently Asked Questions
What does EPA SDWIS list for FERNAN ESTATES CORPORATION?
How many people does FERNAN ESTATES CORPORATION serve?
What violations does FERNAN ESTATES CORPORATION have?
What contaminants have been found in FERNAN ESTATES CORPORATION water?
Compare beyond Idaho
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest FERNAN ESTATES CORPORATION on cumulative violation count (29) and EPA-reported population served (37). Violation-count peers include Tule River Reservation Main, EAST LOGAN CO RURAL WATER, BIG PARK WATER COMPANY.
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
FERNAN ESTATES CORPORATION (ID1280322) is drawn from EPA SDWIS. Nearby county systems in this extract include COEUR D ALENE CITY OF; POST FALLS CITY OF; EAST GREENACRES IRRIGATION DIST; RATHDRUM CITY OF. Health-based rows (29 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.