Water Systems Serving Zip Code 11040
Not sure which system is yours? Most residents in ZIP 11040 are likely served by Wa of Western Nassau (population served: 120,000). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
3 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Wa of Western Nassau | 120,000 | Groundwater | 1 | 0 |
| Garden City Park Wd | 18,000 | Groundwater | 0 | 0 |
| Amagansett Laundry | 50 | Groundwater | 0 | 0 |