| Specimen ID | 1714025 |
| Group | Plants |
| Genus | Trapa |
| Species | natans |
| Common Name | water chestnut |
| State | CT |
| County | New London |
| Locality | Spalding Pond/Wyassup Brook (North Stonington, CT) |
| Mapping Accuracy | Accurate |
| HUC8 Name | Pawcatuck River |
| HUC8 Number | 01100007 |
| HUC10 Name | Lower Pawcatuck River |
| HUC10 Number | 0110000703 |
| HUC12 Name | Ashaway River |
| HUC12 Number | 011000070301 |
| Map | |
| Collection Day | 21 |
| Collection Month | 7 |
| Collection Year | 2023 |
| Year Accuracy | Actual |
| Status | established |
| Comments | On July 21 we paddled Spalding Pond in North Stonington, which is an impounded section of Wyassup Brook where Pendleton Hill Brook feeds in, and spotted at least two large mats of water chestnut. |
| Record Type | NAS sighting report |
| Verifier | Ian Pfingsten |
| Number Collected | 20 |
| Photo | |
