| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 370 | 34051849 | W | 1994-07-15 | 5 | |||
| 462 | 34051849 | S | 1995-01-17 | 3 | |||
| 1087 | 34051849 | W | 1997-07-27 | 8 | |||
| 2215 | 34051849 | S | 1998-01-16 | 3 | |||
| 2768 | 34051849 | S | 1999-01-13 | 2 | |||
| 3204 | 34051849 | S | 2000-02-04 | 3 | |||
| 3828 | 34051849 | S | 2001-02-13 | 1 | |||
| 3935 | 34051849 | W | 2001-08-13 | 12 | |||
| 4224 | 34051849 | S | 2002-02-12 | 7 | |||
| 4532 | 34051849 | W | 2002-08-08 | 8 | |||
| 5143 | 34051849 | W | 2003-07-25 | 13 | |||
| 503600 | 34051849 | O | 2011-07-26 | 6 | |||
| 503593 | 34051849 | O | 2012-01-25 | 2 |