Is Island Park, Idaho tap water safe?
3 water systems report serving Island Park. Your water depends on which one serves your address. Check your bill if unsure. This list is matched from the ZIP codes in this place, so it may include nearby systems.
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Shotgun North
Serves 285 people · Groundwater · Full report →
9 health-based violations in the last 5 years; 119 monitoring/reporting violations; 10 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
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Shotgun Cherokee Subd 5
Serves 245 people · Groundwater · Full report →
17 health-based violations in the last 5 years; 127 monitoring/reporting violations; 23 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile above the new 10 ppb action level (LCRI, effective Nov 1, 2027); Lead 90th percentile below the action level (2024).
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Aspen Ridge Subd
Serves 204 people · Groundwater · Full report →
17 health-based violations in the last 5 years; 230 monitoring/reporting violations; 17 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).