Is Winnebago, Nebraska tap water safe?
4 water systems report serving Winnebago. 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.
A
Village of Winnebago
Serves 787 people · Groundwater · Full report →
No health-based violations in the last 5 years; 1 monitoring/reporting violation; 1 not yet resolved; No UCMR 5 PFAS results on file; Latest lead 90th percentile on file is from 2019 (older than 5 years, not graded).
B
Winnebago Tribe Pow Wow Grounds
Serves 160 people · Groundwater · Full report →
No health-based violations in the last 5 years; 6 monitoring/reporting violations; 3 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
B
Winnebago Tribe- Thunder Way Housing
Serves 160 people · Groundwater · Full report →
No health-based violations in the last 5 years; 5 monitoring/reporting violations; 3 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
A
Winnebago Tribe Mission North
Serves 145 people · Groundwater · Full report →
No health-based violations in the last 5 years; 4 monitoring/reporting violations; 3 not yet resolved; No UCMR 5 PFAS results on file.