| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 535 | 26523217 | S | 1995-01-15 | 270 | |||
| 627 | 26523217 | W | 1995-07-13 | 6 | |||
| 3245 | 26523217 | S | 2000-01-30 | 4 | |||
| 3363 | 26523217 | W | 2000-07-15 | 1 | |||
| 3647 | 26523217 | S | 2001-01-16 | 6 | |||
| 4080 | 26523217 | W | 2001-07-16 | 3 | |||
| 4295 | 26523217 | S | 2002-01-26 | 2 | |||
| 4857 | 26523217 | S | 2003-01-22 | 20 | |||
| 5562 | 26523217 | S | 2004-03-22 | 49 | |||
| 6090 | 26523217 | W | 2004-08-01 | 31 | |||
| 6363 | 26523217 | S | 2005-03-22 | 30 | |||
| 6637 | 26523217 | W | 2005-07-17 | 2 | |||
| 501502 | 26523217 | W | 2009-07-24 | 1 |