Northern Waterthrush has been seen by:
| Birder | Location | Town | Date |
|---|---|---|---|
| Paul L'Etoile | Trustom Pond NWR | South Kingstown | 26-Sep-2010 |
| John Shamgochian | Patterson Dog Park | Providence RI | 07-Sep-2010 |
| Keith Gannon | 01-Jun-2010 | ||
| Tom Auer | Ministerial Road | South Kingstown | 15-May-2010 |
| Barbara Sherman | Miantonomi Park | Newport | 07-May-2010 |
| Wayne Munns | Miantonomi Park | Newport | 07-May-2010 |
| Jan St.Jean | Swan Point | Providence | 07-May-2010 |
| Carlos Pedro | Ministerial Rd. | Kingston | 01-May-2010 |
| Phil Budlong | ASRI Fisherville Brook Refuge | Exeter | 30-Apr-2010 |
| ToddMcLeish | Nipmuc Nature Preserve | Burrillville | 23-Apr-2010 |