| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2182 | 32531819 | W | 1995-07-30 | 7 | |||
| 787 | 32531819 | S | 1996-01-21 | 2 | |||
| 2013 | 32531819 | W | 1997-07-20 | 3 | |||
| 2868 | 32531819 | W | 1999-07-11 | 3 | |||
| 3795 | 32531819 | S | 2001-01-21 | 2 | |||
| 4184 | 32531819 | W | 2001-08-05 | 6 | |||
| 4477 | 32531819 | W | 2002-07-28 | 1 | |||
| 5154 | 32531819 | W | 2003-07-27 | 1 | |||
| 6149 | 32531819 | W | 2004-08-01 | 7 | |||
| 1850 | 32531819 | O | 2005-09-18 | 1 | |||
| 502088 | 32531819 | W | 2010-07-25 | 1 | |||
| 504290 | 32531819 | W | 2014-06-29 | 4 | |||
| 509109 | 32531819 | S | 2021-02-07 | 1 | |||
| 509115 | 32531819 | W | 2021-07-18 | 9 | |||
| 509637 | 32531819 | W | 2022-07-17 | 5 | |||
| 510101 | 32531819 | S | 2023-02-12 | 1 | |||
| 511334 | 32531819 | W | 2023-07-16 | 1 | |||
| 511340 | 32531819 | W | 2024-07-28 | 1 | |||
| 511344 | 32531819 | S | 2025-02-02 | 1 | |||
| 511553 | 32531819 | W | 2025-07-27 | 14 |