Delavan, Wisconsin Water Violations
57 water systems serve Delavan, Wisconsin, providing drinking water to an estimated 13,895 people. These systems have 5 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.
Select a water system below to see its full violation history, lead and copper testing results, and compliance status.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Christus Evangelical Lutheran Church | 120 | Groundwater | 4 | 2 |
| Pirates Cove | 25 | Groundwater | 2 | 2 |
| Lake Lawn Resort 3 Main Well | 405 | Groundwater | 10 | 1 |
| Delavan Club Condos | 395 | Groundwater | 34 | 0 |
| Geneva Landings | 25 | Groundwater | 15 | 0 |
| Vintage on the Ponds | 60 | Groundwater | 11 | 0 |
| Delavan Gardens Estates Association Inc | 30 | Groundwater | 9 | 0 |
| Pioneer Estates of Delavan | 400 | Groundwater | 7 | 0 |
| Mid Lakes Village | 33 | Groundwater | 6 | 0 |
| Snug Harbor Inn MHP | 30 | Groundwater | 6 | 0 |
| Delavan Waterworks | 8,451 | Groundwater | 4 | 0 |
| Staller Estate Winery | 110 | Groundwater | 3 | 0 |
| Town Hall Apts | 90 | Groundwater | 3 | 0 |
| Wagon Wheel | 40 | Groundwater | 3 | 0 |
| Turtle Lake Tap and Grill | 25 | Groundwater | 3 | 0 |
| Boxed and Burlap | 300 | Groundwater | 2 | 0 |
| Uncle Bucks | 75 | Groundwater | 2 | 0 |
| Duck Inn | 60 | Groundwater | 2 | 0 |
| Inn Between | 50 | Groundwater | 2 | 0 |
| Delavan Community Park | 30 | Groundwater | 2 | 0 |
| Tanas Family Restaurant | 27 | Groundwater | 2 | 0 |
| East Delavan Baptist Church | 100 | Groundwater | 1 | 0 |
| Creek Road Community Church | 100 | Groundwater | 1 | 0 |
| Churchills Lounge | 25 | Groundwater | 1 | 0 |
| Sideways | 25 | Groundwater | 1 | 0 |
| Rosewood Dinner Theater | 500 | Groundwater | 0 | 0 |
| Westshire Farms at the Lakes | 300 | Groundwater | 0 | 0 |
| Dancing Horses Stage Barn | 265 | Groundwater | 0 | 0 |
| Dancing Horses Game Room | 265 | Groundwater | 0 | 0 |
| Village Supper Club | 200 | Groundwater | 0 | 0 |
| Boxed and Burlap Bathroom Well | 168 | Groundwater | 0 | 0 |
| Delavan Lake Resort | 150 | Groundwater | 0 | 0 |
| Snug Lake Harbor | 106 | Groundwater | 0 | 0 |
| House in the Wood | 92 | Groundwater | 0 | 0 |
| Sky Lodge | 80 | Groundwater | 0 | 0 |
| Delavan Lakefront | 66 | Groundwater | 0 | 0 |
| Delavan Lake Yacht Club | 53 | Groundwater | 0 | 0 |
| The Shore | 50 | Groundwater | 0 | 0 |
| Delavan Lake Store | 50 | Groundwater | 0 | 0 |
| Advanced Auto Clinic & Sweet Zen | 43 | Groundwater | 0 | 0 |
| Michael Todds | 39 | Groundwater | 0 | 0 |
| First National Bank and Trust | 35 | Groundwater | 0 | 0 |
| Delavan Police Department | 33 | Groundwater | 0 | 0 |
| Delavan Town Hall | 33 | Groundwater | 0 | 0 |
| Lakeview Motel | 28 | Groundwater | 0 | 0 |
| Badger Bobs | 27 | Groundwater | 0 | 0 |
| South Shore Bar & Grill | 27 | Groundwater | 0 | 0 |
| Delavan Dairy Queen | 27 | Groundwater | 0 | 0 |
| Jo Jos Pizza | 27 | Groundwater | 0 | 0 |
| Rustic Pub | 25 | Groundwater | 0 | 0 |
| Waterfront | 25 | Groundwater | 0 | 0 |
| Watershed Saloon & Eatery | 25 | Groundwater | 0 | 0 |
| Lakefront Mobil | 25 | Groundwater | 0 | 0 |
| Whiskey Ranch | 25 | Groundwater | 0 | 0 |
| Maxi One Mini-Mart | 25 | Groundwater | 0 | 0 |
| Walcomet Lower Administrative Bldg | 25 | Groundwater | 0 | 0 |
| Dancing Horses Lolipups | 25 | Groundwater | 0 | 0 |