| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 23 | 28342650 | S | 1992-02-05 | 3 | |||
| 730 | 28342650 | S | 1996-01-30 | 3 | |||
| 1044 | 28342650 | S | 1997-02-06 | 2 | |||
| 2103 | 28342650 | W | 1997-07-22 | 1 | |||
| 2355 | 28342650 | S | 1998-02-03 | 1 | |||
| 3292 | 28342650 | S | 2000-02-01 | 1 | |||
| 4460 | 28342650 | S | 2002-02-21 | 6 | |||
| 5047 | 28342650 | S | 2003-02-28 | 1 | |||
| 8319 | 28342650 | W | 2006-08-16 | 1 | |||
| 502267 | 28342650 | S | 2011-03-07 | 2 | |||
| 503912 | 28342650 | W | 2011-08-25 | 2 | |||
| 503843 | 28342650 | W | 2013-08-13 | 3 | |||
| 505316 | 28342650 | S | 2015-01-26 | 1 |