| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 186 | 29263024 | W | 1993-07-10 | 1 | |||
| 264 | 29263024 | S | 1994-01-20 | 2 | |||
| 390 | 29263024 | W | 1994-07-19 | 3 | |||
| 893 | 29263024 | W | 1996-07-19 | 3 | |||
| 3285 | 29263024 | S | 2000-01-19 | 2 | |||
| 3366 | 29263024 | W | 2000-07-31 | 3 | |||
| 3634 | 29263024 | S | 2001-01-31 | 1 | |||
| 4089 | 29263024 | W | 2001-07-18 | 2 | |||
| 4266 | 29263024 | S | 2002-02-04 | 1 | |||
| 6647 | 29263024 | W | 2005-08-03 | 2 | |||
| 8231 | 29263024 | W | 2006-08-10 | 1 | |||
| 501227 | 29263024 | S | 2009-02-13 | 2 | |||
| 501387 | 29263024 | W | 2009-07-08 | 5 | |||
| 503781 | 29263024 | S | 2014-01-22 | 2 | |||
| 504682 | 29263024 | S | 2015-01-25 | 1 | |||
| 505131 | 29263024 | W | 2015-08-07 | 1 | |||
| 507574 | 29263024 | S | 2019-01-22 | 4 | |||
| 507839 | 29263024 | W | 2019-07-23 | 3 | |||
| 508294 | 29263024 | S | 2020-02-12 | 4 | |||
| 509417 | 29263024 | S | 2022-02-08 | 7 | |||
| 509686 | 29263024 | W | 2022-08-03 | 1 | |||
| 509922 | 29263024 | S | 2023-02-06 | 4 | |||
| 510226 | 29263024 | W | 2023-08-10 | 1 | |||
| 511111 | 29263024 | S | 2025-01-24 | 1 | |||
| 511619 | 29263024 | W | 2025-08-20 | 1 |