Is Dannemora (T), New York tap water safe?
3 water systems report serving Dannemora (T). Your water depends on which one serves your address. Check your bill if unsure.
A
Lyon Mountain Water Dist
Serves 750 people · Groundwater · Full report →
No health-based violations in the last 5 years; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2023).
A
Dannemora WD # 2
Serves 175 people · Groundwater · Full report →
No health-based violations in the last 5 years; 1 monitoring/reporting violation; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).
A
Ledgers Corners WD
Serves 70 people · Groundwater · Full report →
No health-based violations in the last 5 years; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).