| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 132 | 26132828 | S | 1993-01-17 | 118 | |||
| 190 | 26132828 | W | 1993-07-17 | 79 | |||
| 318 | 26132828 | S | 1994-01-16 | 100 | |||
| 436 | 26132828 | W | 1994-07-17 | 40 | |||
| 517 | 26132828 | S | 1995-01-15 | 51 | |||
| 594 | 26132828 | W | 1995-07-16 | 197 | |||
| 678 | 26132828 | S | 1996-01-20 | 55 | |||
| 801 | 26132828 | W | 1996-07-14 | 178 | |||
| 992 | 26132828 | S | 1997-01-26 | 33 | |||
| 2091 | 26132828 | W | 1997-07-27 | 115 | |||
| 2380 | 26132828 | S | 1998-02-03 | 101 | |||
| 2540 | 26132828 | W | 1998-08-06 | 228 | |||
| 2642 | 26132828 | S | 1999-02-06 | 72 | |||
| 3070 | 26132828 | W | 1999-07-25 | 122 | |||
| 3237 | 26132828 | S | 2000-01-25 | 29 | |||
| 3411 | 26132828 | W | 2000-07-22 | 207 | |||
| 3781 | 26132828 | S | 2001-02-05 | 21 | |||
| 4112 | 26132828 | W | 2001-07-14 | 112 | |||
| 4365 | 26132828 | S | 2002-01-28 | 26 | |||
| 4623 | 26132828 | W | 2002-07-20 | 105 | |||
| 4996 | 26132828 | S | 2003-01-23 | 48 | |||
| 5276 | 26132828 | W | 2003-07-17 | 33 | |||
| 5686 | 26132828 | S | 2004-02-02 | 109 | |||
| 5850 | 26132828 | W | 2004-07-22 | 280 | |||
| 6788 | 26132828 | W | 2005-07-27 | 101 | |||
| 7042 | 26132828 | S | 2006-01-31 | 18 | |||
| 8350 | 26132828 | W | 2006-07-27 | 21 | |||
| 8744 | 26132828 | S | 2007-01-19 | 19 | |||
| 8941 | 26132828 | W | 2007-08-01 | 253 | |||
| 500323 | 26132828 | W | 2008-07-27 | 39 | |||
| 507983 | 26132828 | W | 2019-07-25 | 75 | |||
| 510039 | 26132828 | O | 2023-04-05 | 113 | |||
| 510174 | 26132828 | W | 2023-08-01 | 73 | |||
| 510642 | 26132828 | S | 2024-02-15 | 7 | |||
| 510859 | 26132828 | W | 2024-08-06 | 277 | |||
| 511320 | 26132828 | S | 2025-02-21 | 15 | |||
| 511597 | 26132828 | W | 2025-07-23 | 396 |