| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 1197 | 33502225 | O | 2003-10-03 | 96 | |||
| 5481 | 33502225 | S | 2004-01-29 | 240 | |||
| 5998 | 33502225 | W | 2004-08-06 | 365 | |||
| 6169 | 33502225 | S | 2005-01-27 | 30 | |||
| 6721 | 33502225 | W | 2005-07-14 | 3 | |||
| 8725 | 33502225 | S | 2007-01-19 | 16 | |||
| 9145 | 33502225 | W | 2007-07-30 | 168 | |||
| 9392 | 33502225 | S | 2008-01-28 | 20 | |||
| 94710 | 33502225 | W | 2008-07-31 | 79 | |||
| 500727 | 33502225 | S | 2009-01-30 | 49 | |||
| 501120 | 33502225 | W | 2009-07-31 | 55 | |||
| 503798 | 33502225 | S | 2010-01-27 | 30 | |||
| 503801 | 33502225 | W | 2010-07-29 | 23 | |||
| 503800 | 33502225 | W | 2011-07-14 | 2 | |||
| 503802 | 33502225 | S | 2012-01-18 | 15 | |||
| 502615 | 33502225 | S | 2013-02-11 | 51 | |||
| 502919 | 33502225 | W | 2013-07-16 | 37 | |||
| 503482 | 33502225 | S | 2014-01-30 | 96 | |||
| 504536 | 33502225 | W | 2014-07-17 | 100 | |||
| 504760 | 33502225 | S | 2015-02-16 | 98 | |||
| 505056 | 33502225 | W | 2015-07-15 | 13 | |||
| 505625 | 33502225 | S | 2016-02-12 | 22 | |||
| 505840 | 33502225 | W | 2016-08-01 | 153 | |||
| 506881 | 33502225 | S | 2018-02-08 | 5 | |||
| 509147 | 33502225 | W | 2021-07-30 | 1 | |||
| 509352 | 33502225 | S | 2022-01-21 | 1 | |||
| 510461 | 33502225 | S | 2024-01-18 | 24 | |||
| 510783 | 33502225 | W | 2024-07-15 | 21 | |||
| 511149 | 33502225 | S | 2025-02-06 | 17 | |||
| 511471 | 33502225 | W | 2025-07-09 | 11 |