| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2348 | 28233225 | S | 1998-01-15 | 2 | |||
| 2634 | 28233225 | W | 1998-07-13 | 2 | |||
| 2815 | 28233225 | S | 1999-02-11 | 4 | |||
| 2981 | 28233225 | W | 1999-08-12 | 4 | |||
| 3261 | 28233225 | S | 2000-01-24 | 1 | |||
| 3391 | 28233225 | W | 2000-07-27 | 2 | |||
| 3888 | 28233225 | S | 2001-01-18 | 2 | |||
| 4289 | 28233225 | S | 2002-01-22 | 2 | |||
| 4607 | 28233225 | W | 2002-07-30 | 2 | |||
| 4852 | 28233225 | S | 2003-01-22 | 2 | |||
| 1553 | 28233225 | O | 2005-03-23 | 2 | |||
| 9026 | 28233225 | W | 2007-08-29 | 3 | |||
| 500058 | 28233225 | S | 2008-01-22 | 2 | |||
| 502195 | 28233225 | S | 2010-01-14 | 1 | |||
| 503354 | 28233225 | S | 2011-01-26 | 3 | |||
| 503352 | 28233225 | W | 2011-08-17 | 1 | |||
| 505098 | 28233225 | S | 2014-01-21 | 1 |