| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 444 | 26352857 | W | 1994-07-24 | 2 | |||
| 505 | 26352857 | S | 1995-01-22 | 10 | |||
| 610 | 26352857 | W | 1995-07-23 | 9 | |||
| 698 | 26352857 | S | 1996-01-20 | 1 | |||
| 804 | 26352857 | W | 1996-07-20 | 32 | |||
| 2094 | 26352857 | W | 1997-07-26 | 2 | |||
| 2404 | 26352857 | S | 1998-01-18 | 3 | |||
| 2586 | 26352857 | W | 1998-07-25 | 9 | |||
| 2668 | 26352857 | S | 1999-01-30 | 2 | |||
| 3064 | 26352857 | W | 1999-07-11 | 17 | |||
| 3153 | 26352857 | S | 2000-01-08 | 4 | |||
| 5307 | 26352857 | W | 2003-07-19 | 4 | |||
| 5947 | 26352857 | W | 2004-07-17 | 6 | |||
| 6631 | 26352857 | W | 2005-07-16 | 2 | |||
| 8207 | 26352857 | W | 2006-07-22 | 4 | |||
| 8751 | 26352857 | S | 2007-01-20 | 3 | |||
| 9058 | 26352857 | W | 2007-08-04 | 50 | |||
| 500445 | 26352857 | W | 2008-08-09 | 2 | |||
| 500904 | 26352857 | S | 2009-02-21 | 6 | |||
| 508614 | 26352857 | W | 2020-07-20 | 2 | |||
| 508868 | 26352857 | S | 2021-01-18 | 18 | |||
| 509388 | 26352857 | S | 2022-01-31 | 38 | |||
| 509590 | 26352857 | W | 2022-07-04 | 14 | |||
| 509864 | 26352857 | S | 2023-01-08 | 27 | |||
| 510109 | 26352857 | W | 2023-07-16 | 12 | |||
| 510433 | 26352857 | S | 2024-01-07 | 37 | |||
| 511392 | 26352857 | S | 2025-01-19 | 60 |