| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2579 | 26092944 | W | 1998-07-10 | 69 | |||
| 3023 | 26092944 | W | 1999-07-20 | 42 | |||
| 3124 | 26092944 | S | 2000-01-24 | 63 | |||
| 3483 | 26092944 | W | 2000-07-26 | 39 | |||
| 3691 | 26092944 | S | 2001-02-09 | 30 | |||
| 4054 | 26092944 | W | 2001-07-11 | 45 | |||
| 4386 | 26092944 | S | 2002-01-24 | 277 | |||
| 4657 | 26092944 | W | 2002-07-24 | 283 | |||
| 4945 | 26092944 | S | 2003-01-27 | 612 | |||
| 5290 | 26092944 | W | 2003-08-02 | 796 | |||
| 5627 | 26092944 | S | 2004-01-24 | 440 | |||
| 6020 | 26092944 | W | 2004-07-21 | 595 | |||
| 6450 | 26092944 | S | 2005-01-21 | 277 | |||
| 6877 | 26092944 | W | 2005-07-21 | 295 | |||
| 8009 | 26092944 | S | 2006-01-26 | 237 | |||
| 8223 | 26092944 | W | 2006-07-20 | 67 | |||
| 8630 | 26092944 | S | 2007-02-12 | 85 | |||
| 9094 | 26092944 | W | 2007-07-16 | 588 | |||
| 9403 | 26092944 | S | 2008-02-09 | 141 | |||
| 500662 | 26092944 | W | 2008-07-10 | 109 | |||
| 500918 | 26092944 | S | 2009-02-08 | 153 | |||
| 501474 | 26092944 | W | 2009-07-22 | 168 | |||
| 501651 | 26092944 | S | 2010-02-07 | 90 | |||
| 501579 | 26092944 | W | 2010-07-13 | 159 | |||
| 501853 | 26092944 | W | 2011-07-10 | 84 | |||
| 502480 | 26092944 | S | 2012-02-16 | 639 |