| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3074 | 26182830 | W | 1999-07-26 | 1 | |||
| 3412 | 26182830 | W | 2000-07-23 | 2 | |||
| 4116 | 26182830 | W | 2001-07-22 | 7 | |||
| 4368 | 26182830 | S | 2002-01-27 | 4 | |||
| 4624 | 26182830 | W | 2002-07-21 | 6 | |||
| 4994 | 26182830 | S | 2003-01-19 | 6 | |||
| 5274 | 26182830 | W | 2003-07-27 | 2 | |||
| 5849 | 26182830 | W | 2004-07-25 | 3 | |||
| 8942 | 26182830 | W | 2007-07-29 | 4 | |||
| 500004 | 26182830 | S | 2008-01-13 | 1 | |||
| 500707 | 26182830 | S | 2009-01-25 | 1 | |||
| 502021 | 26182830 | S | 2010-01-31 | 4 | |||
| 504126 | 26182830 | S | 2011-12-30 | 1 | |||
| 504128 | 26182830 | W | 2012-07-29 | 1 | |||
| 507531 | 26182830 | W | 2016-07-31 | 15 | |||
| 507532 | 26182830 | W | 2017-07-30 | 18 | |||
| 506921 | 26182830 | S | 2018-01-28 | 4 | |||
| 507168 | 26182830 | W | 2018-07-29 | 1 | |||
| 507584 | 26182830 | S | 2019-01-27 | 2 | |||
| 507855 | 26182830 | W | 2019-07-28 | 2 | |||
| 508922 | 26182830 | S | 2021-01-31 | 1 | |||
| 509153 | 26182830 | W | 2021-07-25 | 3 | |||
| 511122 | 26182830 | S | 2025-01-26 | 3 | |||
| 511550 | 26182830 | W | 2025-07-27 | 1 |