| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 122 | 26533218 | S | 1993-01-17 | 2 | |||
| 414 | 26533218 | W | 1994-07-17 | 2 | |||
| 907 | 26533218 | W | 1996-07-19 | 4 | |||
| 1007 | 26533218 | S | 1997-02-13 | 2 | |||
| 2638 | 26533218 | W | 1998-07-31 | 2 | |||
| 6364 | 26533218 | S | 2005-03-20 | 1 | |||
| 8373 | 26533218 | W | 2006-07-25 | 2 | |||
| 8589 | 26533218 | S | 2007-02-13 | 1 | |||
| 500635 | 26533218 | W | 2008-06-30 | 1 | |||
| 503511 | 26533218 | W | 2010-07-30 | 3 | |||
| 503512 | 26533218 | W | 2011-06-27 | 1 | |||
| 511053 | 26533218 | S | 2014-02-08 | 2 | |||
| 511373 | 26533218 | W | 2014-08-22 | 112 | 75 | ||
| 511438 | 26533218 | W | 2015-07-11 | 2 | |||
| 511436 | 26533218 | S | 2016-02-10 | 1 | |||
| 511428 | 26533218 | O | 2017-03-01 | 1 | |||
| 511412 | 26533218 | S | 2020-01-17 | 3 | |||
| 511419 | 26533218 | W | 2020-07-10 | 3 | |||
| 511416 | 26533218 | O | 2021-03-12 | 1 | |||
| 511411 | 26533218 | O | 2022-03-01 | 2 | |||
| 511408 | 26533218 | W | 2022-07-15 | 1 | |||
| 511402 | 26533218 | S | 2024-01-25 | 1 | |||
| 511400 | 26533218 | W | 2024-07-05 | 1 |