| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 159 | 25542842 | S | 1993-01-30 | 2 | |||
| 3062 | 25542842 | W | 1999-08-20 | 1 | |||
| 3403 | 25542842 | W | 2000-07-22 | 1 | |||
| 4123 | 25542842 | W | 2001-07-14 | 1 | |||
| 6204 | 25542842 | S | 2005-02-12 | 1 | |||
| 8366 | 25542842 | W | 2006-07-28 | 2 | |||
| 9154 | 25542842 | W | 2007-07-20 | 1 | |||
| 500352 | 25542842 | W | 2008-08-08 | 1 | |||
| 500761 | 25542842 | S | 2009-02-08 | 4 | |||
| 500982 | 25542842 | W | 2009-07-04 | 1 | |||
| 503053 | 25542842 | W | 2013-07-25 | 3 | |||
| 503743 | 25542842 | S | 2014-02-13 | 2 | |||
| 504397 | 25542842 | W | 2014-07-25 | 5 | |||
| 507279 | 25542842 | S | 2017-01-31 | 6 | |||
| 507283 | 25542842 | W | 2018-07-24 | 4 | |||
| 507616 | 25542842 | S | 2019-01-31 | 2 | |||
| 509165 | 25542842 | W | 2021-08-05 | 2 | |||
| 509737 | 25542842 | W | 2022-07-28 | 6 | |||
| 510914 | 25542842 | W | 2024-07-24 | 1 |