KING HILL DOMESTIC WATER AND SEWER
PWSID: ID4200026 · King Hill, ID · Serves 87 people
According to EPA Safe Drinking Water Information System (SDWIS), KING HILL DOMESTIC WATER AND SEWER (PWSID ID4200026) in King Hill, ID is listed as a CWS water system covering about 87 people. The same extract lists 34 health-based violation records spanning 2014-2025. Those 34 health-based rows for KING HILL DOMESTIC WATER AND SEWER cover contaminants such as Arsenic, Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
KING HILL DOMESTIC WATER AND SEWER has 34 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, Groundwater Rule. Recorded violations span 2014–2025. 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)
- ID4200026
- System Type
- CWS
- Water Source
- Groundwater
- Location
- King Hill, ID
- Population Served
- 87
- Health Violations
- Yes (34)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Arsenic | 31 | 31 |
| Groundwater Rule | 3 | 3 |
Violation History (34)
| Contaminant | Health | Date |
|---|---|---|
| Arsenic | Yes | Oct 1, 2025 |
| Arsenic | Yes | Jul 1, 2025 |
| Arsenic | Yes | Apr 1, 2025 |
| Arsenic | Yes | Jan 1, 2025 |
| Arsenic | Yes | Jan 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 | 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 | Jul 1, 2024 |
| Arsenic | Yes | Apr 1, 2024 |
| Arsenic | Yes | Apr 1, 2024 |
| Arsenic | Yes | Apr 1, 2024 |
| Arsenic | Yes | Jan 1, 2024 |
| Arsenic | Yes | Jan 1, 2024 |
| Arsenic | Yes | Jan 1, 2024 |
| Arsenic | Yes | Jan 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 | Oct 1, 2023 |
| Groundwater Rule | Yes | Apr 20, 2014 |
| Groundwater Rule | Yes | Apr 20, 2014 |
| Groundwater Rule | Yes | Apr 20, 2014 |
Frequently Asked Questions
What does EPA SDWIS list for KING HILL DOMESTIC WATER AND SEWER?
How many people does KING HILL DOMESTIC WATER AND SEWER serve?
What violations does KING HILL DOMESTIC WATER AND SEWER have?
What contaminants have been found in KING HILL DOMESTIC WATER AND SEWER water?
Compare beyond Idaho
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest KING HILL DOMESTIC WATER AND SEWER on cumulative violation count (34) and EPA-reported population served (87). Violation-count peers include SCUA Bylas, SCAMMON BAY WATER SYSTEM, SHISHMAREF WATER SYSTEM.
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
KING HILL DOMESTIC WATER AND SEWER (ID4200026) is drawn from EPA SDWIS. Nearby county systems in this extract include MOUNTAIN HOME, CITY OF; MOUNTAIN HOME AIR FORCE BASE; GLENNS FERRY CITY OF; WILDERNESS RANCH OWNERS ASSOCIATION INC. Health-based rows (34 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.