| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 92 | 33521830 | S | 1993-01-23 | 669 | 250 | 125 | 190 |
| 271 | 33521830 | S | 1994-01-26 | 5 | |||
| 2159 | 33521830 | S | 1995-01-17 | 11 | |||
| 662 | 33521830 | S | 1996-01-28 | 114 | |||
| 951 | 33521830 | S | 1997-01-25 | 30 | |||
| 3830 | 33521830 | S | 2001-01-19 | 200 | 125 | 190 | |
| 5100 | 33521830 | O | 2001-04-20 | 3 | |||
| 5099 | 33521830 | O | 2001-10-19 | 109 | |||
| 4235 | 33521830 | S | 2002-01-18 | 56 |