Semipalmated Sandpiper has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Kellen Rosburg | Ninigret Pond | Charlestown | Washington | 24-Aug-2013 |
| Kari McDonald | Napatree Point | Westerly | Washington | 15-Aug-2013 |
| Janaehesser | Charlestown Breachway | Charlestown | Washington | 29-Jul-2013 |
| Jen Scranton | Charlestown Breachway flats | Charlestown | Washington | 31-May-2013 |
| Phil Budlong | Quonochontaug Pond | Charlestown | Washington | 24-May-2013 |
| DAVID WALLIS | Hazard Marsh | Newport | Newport | 20-May-2013 |
| Ben Shamgochian | RISD Beach | Barrington | Bristol | 14-May-2013 |
| Barbara Sherman | Third Beach | Middletown | Newport | 11-May-2013 |
| Cathy Gim | Succotash Marsh | South Kingstown | Washington | 11-May-2013 |
| Carlos Pedro | Succotash | South Kingstown | Washington | 10-May-2013 |
| Wayne Munns | Succotash Marsh | South Kingstown | Washington | 10-May-2013 |
| John Magill | Succotash Marsh | South Kingstown | Washington | 10-May-2013 |
| Jan St.Jean | Succotash Marsh | South Kingstown | Washington | 10-May-2013 |
| Paul L'Etoile | Ninigret Pond | Charlestown | Washington | 10-May-2013 |
| Kevin Rogers | Napatree Pt | Westerly | Washington | 10-May-2013 |