| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3234 | 25592827 | S | 2000-01-30 | 824 | |||
| 3776 | 25592827 | S | 2001-01-28 | 150 | |||
| 4372 | 25592827 | S | 2002-01-27 | 402 | |||
| 4560 | 25592827 | W | 2002-07-28 | 2 | |||
| 4991 | 25592827 | S | 2003-01-05 | 120 | |||
| 5698 | 25592827 | S | 2004-01-11 | 23 | |||
| 7056 | 25592827 | S | 2006-01-08 | 178 | |||
| 8730 | 25592827 | S | 2007-01-07 | 157 | |||
| 9447 | 25592827 | S | 2008-01-06 | 43 | |||
| 500802 | 25592827 | S | 2009-01-25 | 59 | |||
| 502265 | 25592827 | W | 2011-08-07 | 30 | |||
| 504248 | 25592827 | S | 2013-01-20 | 506 | |||
| 504157 | 25592827 | S | 2014-02-02 | 1400 | |||
| 505569 | 25592827 | W | 2014-08-17 | 2 | |||
| 505568 | 25592827 | S | 2015-02-15 | 400 | |||
| 506800 | 25592827 | S | 2018-01-21 | 33 | |||
| 507564 | 25592827 | S | 2019-01-20 | 121 | |||
| 508883 | 25592827 | S | 2021-01-24 | 242 | |||
| 511142 | 25592827 | S | 2025-01-19 | 415 |