| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 396 | 34211905 | W | 1994-07-16 | 1 | |||
| 606 | 34211905 | W | 1995-07-15 | 14 | |||
| 753 | 34211905 | S | 1996-02-03 | 3 | |||
| 1073 | 34211905 | W | 1997-07-12 | 1 | |||
| 2241 | 34211905 | S | 1998-02-07 | 2 | |||
| 2456 | 34211905 | W | 1998-07-04 | 15 | |||
| 2822 | 34211905 | S | 1999-02-06 | 2 | |||
| 2895 | 34211905 | W | 1999-07-24 | 9 | |||
| 3157 | 34211905 | S | 2000-02-05 | 17 | |||
| 3464 | 34211905 | W | 2000-07-23 | 3 | |||
| 3839 | 34211905 | S | 2001-02-03 | 9 | |||
| 4137 | 34211905 | W | 2001-07-14 | 55 | |||
| 4207 | 34211905 | S | 2002-02-02 | 5 | |||
| 4672 | 34211905 | W | 2002-07-13 | 1 | |||
| 1270 | 34211905 | O | 2003-04-19 | 2 | |||
| 1269 | 34211905 | O | 2003-06-09 | 4 | |||
| 1267 | 34211905 | O | 2003-11-08 | 2 | |||
| 5814 | 34211905 | S | 2004-02-07 | 7 | |||
| 1264 | 34211905 | O | 2004-03-06 | 4 | |||
| 1262 | 34211905 | O | 2004-05-08 | 2 | |||
| 6060 | 34211905 | W | 2004-07-10 | 18 | |||
| 1260 | 34211905 | O | 2004-09-11 | 51 | |||
| 1513 | 34211905 | O | 2004-10-16 | 3 | |||
| 1519 | 34211905 | O | 2004-11-06 | 1 | |||
| 1525 | 34211905 | O | 2004-12-04 | 4 | |||
| 6217 | 34211905 | O | 2005-01-08 | 8 | |||
| 6359 | 34211905 | S | 2005-02-05 | 17 | |||
| 1621 | 34211905 | O | 2005-04-02 | 2 | |||
| 1650 | 34211905 | O | 2005-06-04 | 11 | |||
| 6619 | 34211905 | W | 2005-07-02 | 2 | |||
| 1777 | 34211905 | O | 2005-10-15 | 2 | |||
| 1835 | 34211905 | O | 2005-11-05 | 3 | |||
| 1880 | 34211905 | S | 2006-02-04 | 2 | |||
| 1886 | 34211905 | O | 2006-03-04 | 5 | |||
| 1898 | 34211905 | O | 2006-06-03 | 7 | |||
| 8383 | 34211905 | W | 2006-07-01 | 33 | |||
| 94108 | 34211905 | O | 2006-08-05 | 25 | |||
| 94113 | 34211905 | O | 2006-09-02 | 11 | |||
| 94118 | 34211905 | O | 2006-10-07 | 1 | |||
| 94160 | 34211905 | O | 2006-12-02 | 2 | |||
| 94187 | 34211905 | S | 2007-02-03 | 1 | |||
| 9189 | 34211905 | W | 2007-07-14 | 9 | |||
| 500019 | 34211905 | S | 2008-02-02 | 8 | |||
| 500451 | 34211905 | W | 2008-07-12 | 4 | |||
| 500459 | 34211905 | O | 2008-11-08 | 8 | |||
| 500999 | 34211905 | W | 2009-07-11 | 3 | |||
| 504436 | 34211905 | S | 2010-02-06 | 5 | |||
| 504442 | 34211905 | W | 2010-07-10 | 9 | |||
| 504463 | 34211905 | W | 2011-07-09 | 6 | |||
| 504474 | 34211905 | S | 2012-02-11 | 4 | |||
| 504479 | 34211905 | W | 2012-07-07 | 9 | |||
| 504499 | 34211905 | W | 2014-07-12 | 12 | |||
| 507396 | 34211905 | W | 2015-07-04 | 6 | |||
| 507412 | 34211905 | S | 2016-02-13 | 1 | |||
| 507413 | 34211905 | W | 2016-07-02 | 27 | |||
| 506326 | 34211905 | S | 2017-02-14 | 8 | |||
| 507394 | 34211905 | W | 2017-07-08 | 73 | |||
| 507414 | 34211905 | S | 2018-02-10 | 7 | |||
| 507395 | 34211905 | W | 2018-07-07 | 4 | |||
| 507642 | 34211905 | S | 2019-02-09 | 5 | |||
| 507767 | 34211905 | W | 2019-07-06 | 18 | |||
| 508595 | 34211905 | W | 2020-07-04 | 2 | |||
| 508739 | 34211905 | O | 2020-11-07 | 2 | |||
| 509294 | 34211905 | O | 2021-11-06 | 3 | |||
| 509554 | 34211905 | O | 2022-04-30 | 5 | |||
| 509589 | 34211905 | W | 2022-07-09 | 3 | |||
| 509846 | 34211905 | O | 2022-11-05 | 11 | |||
| 510047 | 34211905 | O | 2023-04-15 | 6 | |||
| 510192 | 34211905 | W | 2023-08-05 | 6 | |||
| 510340 | 34211905 | O | 2023-11-04 | 5 | |||
| 510546 | 34211905 | S | 2024-02-03 | 1 | |||
| 510696 | 34211905 | O | 2024-04-13 | 13 | |||
| 510755 | 34211905 | W | 2024-07-06 | 16 | |||
| 510998 | 34211905 | O | 2024-11-02 | 2 | |||
| 511166 | 34211905 | S | 2025-02-15 | 6 | |||
| 511385 | 34211905 | O | 2025-04-26 | 15 | |||
| 511458 | 34211905 | W | 2025-07-12 | 6 | |||
| 511676 | 34211905 | O | 2025-11-01 | 1 |