| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 3072 | 25592827 | W | 1999-07-31 | 2 | |||
| 6202 | 25592827 | S | 2005-01-09 | 2 | |||
| 6759 | 25592827 | W | 2005-07-10 | 1 | |||
| 8393 | 25592827 | W | 2006-07-09 | 1 | |||
| 501377 | 25592827 | W | 2009-07-05 | 2 | |||
| 502102 | 25592827 | 2010-01-10 | 4 | ||||
| 502103 | 25592827 | W | 2010-07-11 | 2 | |||
| 504236 | 25592827 | S | 2011-01-09 | 2 | |||
| 502265 | 25592827 | W | 2011-08-07 | 2 | |||
| 504248 | 25592827 | S | 2013-01-20 | 2 | |||
| 504157 | 25592827 | S | 2014-02-02 | 2 | |||
| 505029 | 25592827 | W | 2015-07-19 | 1 | |||
| 507564 | 25592827 | S | 2019-01-20 | 2 | |||
| 508148 | 25592827 | S | 2020-01-19 | 5 | |||
| 509874 | 25592827 | S | 2023-01-22 | 16 | |||
| 510145 | 25592827 | W | 2023-07-23 | 4 | |||
| 510822 | 25592827 | W | 2024-07-21 | 2 | |||
| 511142 | 25592827 | S | 2025-01-19 | 8 | |||
| 511485 | 25592827 | W | 2025-07-20 | 8 |