| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 981 | 28402446 | S | 1997-01-13 | 95 | |||
| 2068 | 28402446 | W | 1997-07-14 | 282 | 250 | 125 | 240 |
| 2283 | 28402446 | S | 1998-01-12 | 2157 | 250 | 125 | 240 |
| 2509 | 28402446 | W | 1998-07-10 | 7 | |||
| 2712 | 28402446 | S | 1999-01-08 | 285 | 250 | 125 | 240 |
| 3321 | 28402446 | S | 2000-03-24 | 200 | 125 | ||
| 3587 | 28402446 | W | 2000-07-19 | 1682 | 250 | 125 | 240 |
| 3742 | 28402446 | S | 2001-03-17 | 64 | |||
| 4146 | 28402446 | W | 2001-08-18 | 88 | |||
| 4310 | 28402446 | S | 2002-03-16 | 386 | 250 | 125 | 240 |
| 5794 | 28402446 | S | 2004-01-24 | 167 | 125 | ||
| 6056 | 28402446 | W | 2004-08-15 | 38 | |||
| 6286 | 28402446 | S | 2005-01-22 | 584 | 250 | 125 | 240 |
| 8467 | 28402446 | W | 2006-07-17 | 24 | |||
| 8864 | 28402446 | S | 2007-02-20 | 448 | 250 | 125 | 240 |
| 9278 | 28402446 | W | 2007-08-26 | 26 | |||
| 501435 | 28402446 | W | 2009-01-28 | 37 | |||
| 502113 | 28402446 | S | 2010-01-27 | 1040 | 250 | 125 | 240 |
| 504218 | 28402446 | W | 2010-08-05 | 145 | 125 | ||
| 504216 | 28402446 | S | 2011-02-03 | 44 | |||
| 504219 | 28402446 | W | 2011-07-04 | 228 | 125 | ||
| 504217 | 28402446 | S | 2012-01-24 | 843 | 250 | 125 | 240 |