| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 196 | 29493102 | W | 1993-07-20 | 1 | |||
| 267 | 29493102 | S | 1994-01-13 | 1 | |||
| 624 | 29493102 | W | 1995-07-18 | 1 | |||
| 667 | 29493102 | S | 1996-01-21 | 1 | |||
| 796 | 29493102 | W | 1996-07-13 | 2 | |||
| 2051 | 29493102 | W | 1997-07-20 | 2 | |||
| 3109 | 29493102 | W | 1999-07-25 | 3 | |||
| 4078 | 29493102 | W | 2001-07-29 | 1 | |||
| 4681 | 29493102 | W | 2002-07-28 | 2 | |||
| 5238 | 29493102 | W | 2003-07-27 | 3 | |||
| 5864 | 29493102 | W | 2004-07-18 | 2 | |||
| 6740 | 29493102 | W | 2005-07-27 | 1 | |||
| 500267 | 29493102 | W | 2008-07-20 | 1 | |||
| 500478 | 29493102 | S | 2009-02-01 | 1 | |||
| 501082 | 29493102 | W | 2009-08-01 | 1 | |||
| 503440 | 29493102 | W | 2011-07-31 | 1 | |||
| 505026 | 29493102 | W | 2015-07-18 | 3 | |||
| 505776 | 29493102 | W | 2016-07-23 | 2 | |||
| 507156 | 29493102 | W | 2018-07-29 | 1 | |||
| 510453 | 29493102 | S | 2024-01-28 | 1 | |||
| 510797 | 29493102 | W | 2024-07-21 | 2 | |||
| 511518 | 29493102 | W | 2025-07-27 | 1 |