| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 117 | 29533101 | S | 1993-01-10 | 49 | |||
| 195 | 29533101 | W | 1993-07-20 | 1 | |||
| 266 | 29533101 | S | 1994-01-13 | 61 | |||
| 405 | 29533101 | W | 1994-07-18 | 15 | |||
| 473 | 29533101 | S | 1995-01-24 | 44 | |||
| 666 | 29533101 | S | 1996-01-21 | 54 | |||
| 795 | 29533101 | W | 1996-07-14 | 2 | |||
| 997 | 29533101 | S | 1997-02-02 | 87 | |||
| 2033 | 29533101 | W | 1997-07-20 | 11 | |||
| 2320 | 29533101 | S | 1998-02-22 | 63 | |||
| 3110 | 29533101 | W | 1999-07-25 | 1 | |||
| 3359 | 29533101 | W | 2000-07-23 | 8 | |||
| 3648 | 29533101 | S | 2001-01-28 | 52 | |||
| 4077 | 29533101 | W | 2001-07-29 | 2 | |||
| 4277 | 29533101 | S | 2002-02-02 | 9 | |||
| 4680 | 29533101 | W | 2002-07-28 | 2 | |||
| 4838 | 29533101 | S | 2003-01-26 | 63 | |||
| 500476 | 29533101 | S | 2009-02-01 | 36 | |||
| 503435 | 29533101 | W | 2010-07-31 | 4 | |||
| 503433 | 29533101 | S | 2011-01-22 | 15 | |||
| 503434 | 29533101 | S | 2012-01-28 | 37 | |||
| 503476 | 29533101 | S | 2014-01-19 | 27 | |||
| 506246 | 29533101 | S | 2017-01-29 | 2 | |||
| 506598 | 29533101 | W | 2017-07-29 | 1 | |||
| 507789 | 29533101 | W | 2019-07-20 | 3 | |||
| 509879 | 29533101 | S | 2023-01-22 | 2 | |||
| 510454 | 29533101 | S | 2024-01-28 | 4 |