Oostburg Waterworks, WI Water Quality
Is Oostburg Waterworks's water safe to drink?
Oostburg Waterworks's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 3,110, over 1,151 connections.
Oostburg Waterworks's record against the rest of the country
Out of 12,903 systems in this dataset, Oostburg Waterworks ranks 11,031th by violation burden (15th percentile) - 6 violations total, 0 health-based.
Against the WI average
Among the 259 WI systems in this dataset, the average is 5.4 health-based violations - Oostburg Waterworks's 0 is at or below that. See the lead and copper guide for why lead counts differently.
Most recent violation on record
Oostburg Waterworks's most recent violation on record is dated 2002-01-07. Last reported to EPA: 05/29/2026.
What Oostburg Waterworks's record does not cover
Everything on this page is Oostburg Waterworks's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 6 logged violations can see. The guide to what this data misses covers that gap.