Northern Waterthrush has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Dick & Marge Bradley | Durfee Hill mgmt. area | Glocester | Providence | 03-May-2023 |
| Paul L'Etoile | Saunderstown | North Kingstown | Washington | 29-Apr-2023 |
| Jess Bishop | Saunderstown | North Kingstown | Washington | 24-Apr-2023 |
| Sue Palmer | Buckeye Brook Road | Charlestown | Washington | 21-Apr-2023 |