| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 192 | 34211906 | W | 1993-07-25 | 2 | |||
| 284 | 34211906 | S | 1994-01-15 | 625 | |||
| 379 | 34211906 | W | 1994-07-16 | 1 | |||
| 457 | 34211906 | S | 1995-01-14 | 530 | |||
| 605 | 34211906 | W | 1995-07-15 | 56 | |||
| 751 | 34211906 | S | 1996-02-03 | 868 | |||
| 1021 | 34211906 | S | 1997-01-25 | 190 | |||
| 1071 | 34211906 | W | 1997-07-12 | 7 | |||
| 2228 | 34211906 | S | 1998-02-07 | 153 | |||
| 2445 | 34211906 | W | 1998-07-04 | 4 | |||
| 2821 | 34211906 | S | 1999-02-06 | 88 | |||
| 2896 | 34211906 | W | 1999-07-24 | 6 | |||
| 3158 | 34211906 | S | 2000-02-05 | 55 | |||
| 3466 | 34211906 | W | 2000-07-23 | 82 | |||
| 3838 | 34211906 | S | 2001-02-03 | 158 | |||
| 4136 | 34211906 | W | 2001-07-14 | 17 | |||
| 4208 | 34211906 | S | 2002-02-02 | 33 | |||
| 4670 | 34211906 | W | 2002-07-13 | 3 | |||
| 4814 | 34211906 | S | 2003-02-01 | 292 | |||
| 1152 | 34211906 | O | 2003-04-19 | 12 | |||
| 5124 | 34211906 | W | 2003-07-12 | 7 | |||
| 1150 | 34211906 | O | 2003-08-09 | 8 | |||
| 1238 | 34211906 | O | 2003-09-06 | 200 | |||
| 1236 | 34211906 | O | 2003-11-08 | 95 | |||
| 1235 | 34211906 | O | 2003-12-06 | 331 | |||
| 1234 | 34211906 | O | 2004-01-03 | 401 | |||
| 5815 | 34211906 | S | 2004-02-07 | 839 | |||
| 1243 | 34211906 | O | 2004-03-06 | 235 | |||
| 1242 | 34211906 | O | 2004-04-10 | 17 | |||
| 1241 | 34211906 | O | 2004-05-08 | 1 | |||
| 6138 | 34211906 | W | 2004-07-10 | 1 | |||
| 1240 | 34211906 | O | 2004-08-14 | 3 |