| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 275 | 32201825 | S | 1994-01-18 | 1 | |||
| 2158 | 32201825 | S | 1995-01-18 | 5 | |||
| 1033 | 32201825 | S | 1997-01-21 | 2 | |||
| 2756 | 32201825 | S | 1999-01-26 | 10 | |||
| 3199 | 32201825 | S | 2000-01-26 | 7 | |||
| 4777 | 32201825 | S | 2003-01-29 | 1 | |||
| 6195 | 32201825 | S | 2005-01-18 | 1 | |||
| 6681 | 32201825 | W | 2005-08-03 | 1 | |||
| 8079 | 32201825 | S | 2006-02-01 | 1 | |||
| 8670 | 32201825 | S | 2007-01-18 | 2 | |||
| 500027 | 32201825 | S | 2008-02-06 | 2 | |||
| 502017 | 32201825 | S | 2010-01-21 | 9 | |||
| 503160 | 32201825 | S | 2011-01-18 | 3 | |||
| 505357 | 32201825 | S | 2014-02-07 | 5 | |||
| 506964 | 32201825 | S | 2015-01-27 | 23 | |||
| 506969 | 32201825 | W | 2015-07-28 | 1 | |||
| 506966 | 32201825 | S | 2017-01-18 | 7 | |||
| 508405 | 32201825 | S | 2019-01-16 | 49 | |||
| 508584 | 32201825 | S | 2020-02-20 | 1 | |||
| 509935 | 32201825 | S | 2023-01-27 | 1 | |||
| 510383 | 32201825 | S | 2024-01-09 | 3 | |||
| 511093 | 32201825 | S | 2025-01-21 | 1 |