| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 444 | 26352857 | W | 1994-07-24 | 94 | |||
| 505 | 26352857 | S | 1995-01-22 | 5 | |||
| 2586 | 26352857 | W | 1998-07-25 | 15 | |||
| 3064 | 26352857 | W | 1999-07-11 | 50 | |||
| 4965 | 26352857 | S | 2003-02-01 | 2 | |||
| 5307 | 26352857 | W | 2003-07-19 | 519 | |||
| 5669 | 26352857 | S | 2004-02-15 | 8 | |||
| 5947 | 26352857 | W | 2004-07-17 | 134 | |||
| 8037 | 26352857 | S | 2006-02-04 | 12 | |||
| 9058 | 26352857 | W | 2007-08-04 | 374 | |||
| 9414 | 26352857 | S | 2008-02-09 | 1 | |||
| 508614 | 26352857 | W | 2020-07-20 | 212 | |||
| 508868 | 26352857 | S | 2021-01-18 | 180 | |||
| 509096 | 26352857 | W | 2021-07-19 | 36 | |||
| 509590 | 26352857 | W | 2022-07-04 | 49 | |||
| 509864 | 26352857 | S | 2023-01-08 | 285 | |||
| 510109 | 26352857 | W | 2023-07-16 | 94 | |||
| 510433 | 26352857 | S | 2024-01-07 | 64 | |||
| 510801 | 26352857 | W | 2024-07-21 | 114 | |||
| 511392 | 26352857 | S | 2025-01-19 | 135 | |||
| 511483 | 26352857 | W | 2025-07-20 | 120 |