| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 190 | 26132828 | W | 1993-07-17 | 13 | |||
| 318 | 26132828 | S | 1994-01-16 | 2 | |||
| 436 | 26132828 | W | 1994-07-17 | 9 | |||
| 517 | 26132828 | S | 1995-01-15 | 1 | |||
| 594 | 26132828 | W | 1995-07-16 | 25 | |||
| 678 | 26132828 | S | 1996-01-20 | 1 | |||
| 992 | 26132828 | S | 1997-01-26 | 6 | |||
| 2091 | 26132828 | W | 1997-07-27 | 8 | |||
| 2642 | 26132828 | S | 1999-02-06 | 2 | |||
| 3070 | 26132828 | W | 1999-07-25 | 2 | |||
| 3237 | 26132828 | S | 2000-01-25 | 2 | |||
| 4112 | 26132828 | W | 2001-07-14 | 3 | |||
| 4996 | 26132828 | S | 2003-01-23 | 2 | |||
| 5850 | 26132828 | W | 2004-07-22 | 1 | |||
| 6408 | 26132828 | S | 2005-01-25 | 1 | |||
| 507983 | 26132828 | W | 2019-07-25 | 5 | |||
| 510039 | 26132828 | O | 2023-04-05 | 2 | |||
| 510174 | 26132828 | W | 2023-08-01 | 2 | |||
| 510859 | 26132828 | W | 2024-08-06 | 10 | |||
| 511320 | 26132828 | S | 2025-02-21 | 1 | |||
| 511597 | 26132828 | W | 2025-07-23 | 1 |