| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 210 | 33181845 | W | 1993-07-17 | 2 | |||
| 276 | 33181845 | S | 1994-01-16 | 1 | |||
| 403 | 33181845 | W | 1994-07-17 | 1 | |||
| 459 | 33181845 | S | 1995-01-22 | 1 | |||
| 597 | 33181845 | W | 1995-07-23 | 1 | |||
| 671 | 33181845 | S | 1996-01-28 | 3 | |||
| 844 | 33181845 | W | 1996-07-21 | 3 | |||
| 1020 | 33181845 | S | 1997-02-02 | 12 | |||
| 2252 | 33181845 | S | 1998-02-15 | 2 | |||
| 2464 | 33181845 | W | 1998-07-19 | 1 | |||
| 2879 | 33181845 | W | 1999-07-18 | 2 | |||
| 3161 | 33181845 | S | 2000-02-06 | 4 | |||
| 4243 | 33181845 | S | 2002-02-03 | 1 | |||
| 4804 | 33181845 | S | 2003-01-26 | 5 | |||
| 5450 | 33181845 | S | 2004-01-18 | 2 | |||
| 7067 | 33181845 | S | 2006-01-15 | 2 | |||
| 8401 | 33181845 | W | 2006-07-16 | 1 | |||
| 8775 | 33181845 | S | 2007-01-21 | 11 | |||
| 9128 | 33181845 | W | 2007-07-22 | 4 | |||
| 500168 | 33181845 | S | 2008-01-19 | 3 | |||
| 500775 | 33181845 | S | 2009-02-08 | 6 | |||
| 502177 | 33181845 | S | 2010-01-24 | 4 | |||
| 503897 | 33181845 | W | 2010-08-03 | 2 | |||
| 503894 | 33181845 | S | 2011-02-06 | 3 | |||
| 503895 | 33181845 | S | 2012-02-01 | 2 | |||
| 503896 | 33181845 | W | 2012-07-17 | 1 | |||
| 502988 | 33181845 | S | 2013-01-23 | 2 | |||
| 502864 | 33181845 | W | 2013-07-16 | 1 | |||
| 503493 | 33181845 | S | 2014-01-22 | 1 | |||
| 504467 | 33181845 | W | 2014-08-13 | 1 | |||
| 504746 | 33181845 | S | 2015-01-29 | 8 | |||
| 505482 | 33181845 | S | 2016-02-06 | 1 | |||
| 506209 | 33181845 | S | 2017-01-26 | 2 | |||
| 506616 | 33181845 | W | 2017-08-13 | 1 | |||
| 507586 | 33181845 | S | 2019-01-19 | 2 | |||
| 507831 | 33181845 | W | 2019-07-15 | 1 | |||
| 509200 | 33181845 | W | 2021-08-05 | 2 | |||
| 509453 | 33181845 | S | 2022-02-16 | 5 | |||
| 510598 | 33181845 | S | 2024-02-10 | 3 | |||
| 510850 | 33181845 | W | 2024-07-28 | 4 | |||
| 511291 | 33181845 | S | 2025-02-15 | 2 |