| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 1068 | 25532817 | S | 1997-01-01 | 228 | |||
| 2424 | 25532817 | S | 1998-01-25 | 245 | |||
| 2643 | 25532817 | S | 1999-01-31 | 311 | |||
| 3231 | 25532817 | S | 2000-02-06 | 2200 | |||
| 3609 | 25532817 | W | 2000-08-06 | 214 | |||
| 5674 | 25532817 | S | 2004-01-28 | 1915 | |||
| 5907 | 25532817 | W | 2004-07-16 | 79 | |||
| 8096 | 25532817 | S | 2006-02-06 | 720 | |||
| 8262 | 25532817 | W | 2006-07-19 | 113 | |||
| 8580 | 25532817 | S | 2007-02-05 | 772 | |||
| 9076 | 25532817 | W | 2007-07-15 | 41 | |||
| 500163 | 25532817 | S | 2008-02-07 | 54 | |||
| 500343 | 25532817 | W | 2008-07-24 | 76 | |||
| 500829 | 25532817 | S | 2009-01-29 | 1340 | |||
| 501487 | 25532817 | W | 2009-07-22 | 3 | |||
| 502180 | 25532817 | S | 2010-02-17 | 663 | |||
| 504849 | 25532817 | S | 2015-02-11 | 674 | |||
| 505592 | 25532817 | S | 2016-03-03 | 3 | |||
| 506003 | 25532817 | W | 2016-08-11 | 4 | |||
| 507468 | 25532817 | S | 2017-01-07 | 8 | |||
| 507471 | 25532817 | S | 2018-02-21 | 596 | |||
| 507360 | 25532817 | W | 2018-08-16 | 54 | |||
| 507700 | 25532817 | S | 2019-02-19 | 246 | |||
| 508087 | 25532817 | W | 2019-07-19 | 31 | |||
| 508327 | 25532817 | S | 2020-01-27 | 127 | |||
| 509004 | 25532817 | S | 2021-02-25 | 135 | |||
| 509518 | 25532817 | S | 2022-02-01 | 135 | |||
| 510207 | 25532817 | S | 2023-01-24 | 6 | |||
| 510673 | 25532817 | S | 2024-02-07 | 1 | |||
| 511330 | 25532817 | S | 2025-03-11 | 5 | |||
| 511328 | 25532817 | S | 2025-03-12 | 159 |