| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 192 | 34211906 | W | 1993-07-25 | 1 | |||
| 457 | 34211906 | S | 1995-01-14 | 4 | |||
| 605 | 34211906 | W | 1995-07-15 | 2 | |||
| 1021 | 34211906 | S | 1997-01-25 | 6 | |||
| 2228 | 34211906 | S | 1998-02-07 | 5 | |||
| 2445 | 34211906 | W | 1998-07-04 | 6 | |||
| 2821 | 34211906 | S | 1999-02-06 | 2 | |||
| 2896 | 34211906 | W | 1999-07-24 | 5 | |||
| 3158 | 34211906 | S | 2000-02-05 | 9 | |||
| 3466 | 34211906 | W | 2000-07-23 | 7 | |||
| 4208 | 34211906 | S | 2002-02-02 | 5 | |||
| 4670 | 34211906 | W | 2002-07-13 | 5 | |||
| 4814 | 34211906 | S | 2003-02-01 | 3 | |||
| 1152 | 34211906 | O | 2003-04-19 | 20 | |||
| 1151 | 34211906 | O | 2003-06-16 | 41 | |||
| 5124 | 34211906 | W | 2003-07-12 | 32 | |||
| 1150 | 34211906 | O | 2003-08-09 | 38 | |||
| 1238 | 34211906 | O | 2003-09-06 | 1 | |||
| 1237 | 34211906 | O | 2003-10-11 | 1 | |||
| 1239 | 34211906 | O | 2004-09-11 | 1 |