HANSEN CITY OF
PWSID: ID5420027 · Hansen, ID · Serves 1,200 people
According to EPA Safe Drinking Water Information System (SDWIS), HANSEN CITY OF (PWSID ID5420027) in Hansen, ID is listed as a CWS water system covering about 1,200 people. The same extract lists 2 health-based violation records spanning 2025-2025. Those 2 health-based rows for HANSEN CITY OF cover contaminants such as Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
HANSEN CITY OF has 2 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 2025–2025. 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)
- ID5420027
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Hansen, ID
- Population Served
- 1,200
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 2 | 2 |
Violation History (2)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Jun 22, 2025 |
| Groundwater Rule | Yes | Jun 22, 2025 |
Frequently Asked Questions
What does EPA SDWIS list for HANSEN CITY OF?
How many people does HANSEN CITY OF serve?
What violations does HANSEN CITY OF have?
What contaminants have been found in HANSEN CITY OF water?
Compare beyond Idaho
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest HANSEN CITY OF on cumulative violation count (2) and EPA-reported population served (1,200). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe. Population peers include ONONDAGA NATION WS, Cochiti Pueblo, FOUR BEARS WATER SYSTEM.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
HANSEN CITY OF (ID5420027) is drawn from EPA SDWIS. Nearby county systems in this extract include TWIN FALLS CITY OF; KIMBERLY CITY OF; BUHL CITY OF; FILER WATER WORKS. Health-based rows (2 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.