Water Systems Serving Zip Code 11964
Not sure which system is yours? Most residents in ZIP 11964 are likely served by West Neck Water District (population served: 100). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
18 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Ellis Country Market | 50 | Groundwater | 8 | 4 |
| Shelter Island School | 315 | Groundwater | 5 | 2 |
| West Neck Water District | 100 | Groundwater | 4 | 2 |
| Coecles Harbor Marina | 150 | Groundwater | 3 | 2 |
| Shelter Island Library | 258 | Groundwater | 2 | 2 |
| Marias Kitchen | 25 | Groundwater | 2 | 2 |
| Sylvester Manor | 100 | Groundwater | 3 | 1 |
| Shelter Island Nutrition Program | 75 | Groundwater | 1 | 1 |
| American Legion Post #281 | 100 | Groundwater | 2 | 0 |
| Kyles (Previously Cafe 27) | 150 | Groundwater | 1 | 0 |
| Island Boatyard & Marina | 100 | Groundwater | 1 | 0 |
| All Seasons Catering | 50 | Groundwater | 1 | 0 |
| Whales Tale | 150 | Groundwater | 0 | 0 |
| Vine Street Cafe | 80 | Groundwater | 0 | 0 |
| Wades Beach | 75 | Groundwater | 0 | 0 |
| Cards Cottages | 60 | Groundwater | 0 | 0 |
| Mashomack Pres. Visitor Ctr. | 50 | Groundwater | 0 | 0 |
| Shelter Island Senior Citizens Center | 35 | Groundwater | 0 | 0 |