Is South Lake Tahoe, California tap water safe?
4 water systems report serving South Lake Tahoe. 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.
C
South Tahoe PUD - Main
Serves 30,089 people · Groundwater · Full report →
No health-based violations in the last 5 years; PFOA/PFOS average above the 4 ppt federal limit: PFOA, PFOS; Lead 90th percentile below the action level (2023).
A
Lukins Brothers Water Company
Serves 3,277 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).
A
Tahoe Keys Water Company
Serves 1,420 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).
B
Lakeside Park Association
Serves 924 people · Surface water · Full report →
No health-based violations in the last 5 years; 14 monitoring/reporting violations; 1 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2023).