Sub-locations
| Name | Sites | Samples |
|---|---|---|
| Atlantic County | 2 | 6 |
| Bergen County | 4 | 10 |
| Burlington County | 12 | 29 |
| Camden County | 1 | 8 |
| Cape May County | 8 | 19 |
| Cumberland County | 4 | 7 |
| Essex County | 2 | 1 |
| Gloucester County | 17 | 30 |
| Hunterdon County | 4 | 15 |
| Mercer County | 10 | 75 |
| Monmouth County | 7 | 20 |
| Morris County | 2 | 3 |
| Ocean County | 6 | 10 |
| Passaic County | 3 | 10 |
| Salem County | 2 | 3 |
| Sussex County | 14 | 27 |
| Union County | 1 | 6 |
| Warren County | 10 | 33 |