| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 444 | 26352857 | W | 1994-07-24 | 247 | |||
| 505 | 26352857 | S | 1995-01-22 | 90 | |||
| 610 | 26352857 | W | 1995-07-23 | 171 | |||
| 804 | 26352857 | W | 1996-07-20 | 2 | |||
| 2586 | 26352857 | W | 1998-07-25 | 12 | |||
| 3064 | 26352857 | W | 1999-07-11 | 80 | |||
| 3701 | 26352857 | S | 2001-02-03 | 4 | |||
| 4045 | 26352857 | W | 2001-08-04 | 19 | |||
| 4419 | 26352857 | S | 2002-01-19 | 7 | |||
| 4612 | 26352857 | W | 2002-07-13 | 323 | |||
| 6241 | 26352857 | S | 2005-01-22 | 3 | |||
| 6631 | 26352857 | W | 2005-07-16 | 163 | |||
| 8037 | 26352857 | S | 2006-02-04 | 36 | |||
| 8207 | 26352857 | W | 2006-07-22 | 25 | |||
| 9058 | 26352857 | W | 2007-08-04 | 15 | |||
| 9414 | 26352857 | S | 2008-02-09 | 6 | |||
| 500904 | 26352857 | S | 2009-02-21 | 4 | |||
| 508614 | 26352857 | W | 2020-07-20 | 71 | |||
| 508868 | 26352857 | S | 2021-01-18 | 300 | |||
| 509096 | 26352857 | W | 2021-07-19 | 26 | |||
| 509388 | 26352857 | S | 2022-01-31 | 287 | |||
| 509590 | 26352857 | W | 2022-07-04 | 81 | |||
| 509864 | 26352857 | S | 2023-01-08 | 158 | |||
| 510109 | 26352857 | W | 2023-07-16 | 103 | |||
| 510433 | 26352857 | S | 2024-01-07 | 55 | |||
| 510801 | 26352857 | W | 2024-07-21 | 82 | |||
| 511392 | 26352857 | S | 2025-01-19 | 97 | |||
| 511483 | 26352857 | W | 2025-07-20 | 245 |