| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 26 | 26112818 | S | 1992-01-24 | 1 | |||
| 316 | 26112818 | S | 1994-01-15 | 5 | |||
| 2417 | 26112818 | S | 1996-12-12 | 5 | |||
| 6177 | 26112818 | S | 2005-01-29 | 5 | |||
| 7092 | 26112818 | S | 2006-02-18 | 6 | |||
| 1929 | 26112818 | O | 2006-09-03 | 2 | |||
| 9129 | 26112818 | W | 2007-08-04 | 4 | |||
| 9424 | 26112818 | S | 2008-02-26 | 7 | |||
| 500259 | 26112818 | W | 2008-07-30 | 21 | |||
| 500861 | 26112818 | S | 2009-02-15 | 20 | |||
| 501338 | 26112818 | W | 2009-07-30 | 10 | |||
| 508448 | 26112818 | S | 2010-02-12 | 21 | |||
| 508446 | 26112818 | W | 2010-07-10 | 12 | |||
| 508447 | 26112818 | S | 2011-02-10 | 8 | |||
| 502280 | 26112818 | W | 2011-08-09 | 6 | |||
| 508449 | 26112818 | S | 2012-08-02 | 4 | |||
| 504778 | 26112818 | S | 2015-02-21 | 5 | |||
| 505388 | 26112818 | S | 2016-01-23 | 3 | |||
| 505774 | 26112818 | W | 2016-07-23 | 2 |