| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 653 | 33502533 | W | 1995-07-02 | 2 | |||
| 848 | 33502533 | W | 1996-07-14 | 4 | |||
| 2804 | 33502533 | S | 1999-01-31 | 208 | |||
| 2970 | 33502533 | W | 1999-07-24 | 25 | |||
| 3355 | 33502533 | S | 2000-02-12 | 3 | |||
| 3542 | 33502533 | W | 2000-06-25 | 228 | |||
| 4182 | 33502533 | W | 2001-07-14 | 3 | |||
| 4449 | 33502533 | S | 2002-01-06 | 3 | |||
| 5375 | 33502533 | W | 2003-07-06 | 4 | |||
| 6103 | 33502533 | W | 2004-07-11 | 65 | |||
| 6627 | 33502533 | W | 2005-07-10 | 115 | |||
| 8284 | 33502533 | W | 2006-07-08 | 57 | |||
| 8699 | 33502533 | S | 2007-01-21 | 1 | |||
| 9232 | 33502533 | W | 2007-07-22 | 25 | |||
| 500063 | 33502533 | S | 2008-02-03 | 30 | |||
| 500300 | 33502533 | W | 2008-07-13 | 7 | |||
| 500969 | 33502533 | S | 2009-02-08 | 15 | |||
| 501389 | 33502533 | W | 2009-07-13 | 48 | |||
| 510564 | 33502533 | W | 2010-07-16 | 285 | |||
| 510560 | 33502533 | W | 2011-07-16 | 20 | |||
| 510534 | 33502533 | W | 2012-07-09 | 132 | |||
| 510533 | 33502533 | S | 2013-01-12 | 259 | |||
| 510532 | 33502533 | W | 2013-07-12 | 4 | |||
| 510526 | 33502533 | W | 2014-07-15 | 8 | |||
| 510525 | 33502533 | S | 2015-01-20 | 8 | |||
| 510524 | 33502533 | W | 2015-07-11 | 220 | |||
| 510522 | 33502533 | S | 2016-01-31 | 776 | 500 | ||
| 510521 | 33502533 | W | 2016-07-07 | 392 | |||
| 510519 | 33502533 | S | 2017-01-22 | 11 | |||
| 510518 | 33502533 | W | 2017-07-01 | 195 | |||
| 510410 | 33502533 | W | 2019-07-05 | 2 | |||
| 510402 | 33502533 | W | 2023-07-14 | 33 | |||
| 510832 | 33502533 | W | 2024-07-17 | 42 | |||
| 511144 | 33502533 | S | 2025-01-17 | 10 |