| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 47 | 34262023 | W | 1992-07-07 | 2 | |||
| 2202 | 34262023 | W | 1997-06-19 | 14 | |||
| 2231 | 34262023 | S | 1998-01-16 | 17 | |||
| 2824 | 34262023 | S | 1999-01-26 | 3 | |||
| 2889 | 34262023 | W | 1999-07-20 | 18 | |||
| 1254 | 34262023 | O | 2004-10-13 | 10 | |||
| 6220 | 34262023 | S | 2005-01-21 | 16 | |||
| 1532 | 34262023 | O | 2005-02-07 | 21 | |||
| 1531 | 34262023 | O | 2005-03-08 | 9 | |||
| 94051 | 34262023 | S | 2006-03-09 | 7 | |||
| 8905 | 34262023 | S | 2007-01-24 | 2 | |||
| 500752 | 34262023 | S | 2009-01-29 | 3 | |||
| 502013 | 34262023 | S | 2010-01-13 | 2 | |||
| 503602 | 34262023 | W | 2010-07-14 | 1 | |||
| 503695 | 34262023 | S | 2012-01-18 | 1 | |||
| 503697 | 34262023 | W | 2013-07-18 | 2 | |||
| 506962 | 34262023 | W | 2014-07-24 | 1 | |||
| 506944 | 34262023 | S | 2015-01-22 | 2 | |||
| 506959 | 34262023 | O | 2015-08-13 | 2 | |||
| 506946 | 34262023 | S | 2016-01-21 | 15 | |||
| 506950 | 34262023 | S | 2017-01-26 | 4 | |||
| 506961 | 34262023 | O | 2017-09-14 | 2 | |||
| 506951 | 34262023 | S | 2018-01-21 | 1 | |||
| 507430 | 34262023 | W | 2018-08-07 | 17 | |||
| 508406 | 34262023 | S | 2019-01-24 | 2 | |||
| 508408 | 34262023 | W | 2019-08-15 | 1 | |||
| 510005 | 34262023 | S | 2023-01-25 | 2 | |||
| 510662 | 34262023 | S | 2024-02-08 | 3 | |||
| 511116 | 34262023 | S | 2025-01-23 | 3 | |||
| 511501 | 34262023 | W | 2025-07-23 | 6 |