| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 207 | 26533213 | W | 1993-07-18 | 6 | |||
| 630 | 26533213 | W | 1995-07-13 | 1 | |||
| 4743 | 26533213 | W | 2002-08-08 | 5 | |||
| 5243 | 26533213 | W | 2003-07-21 | 26 | |||
| 6638 | 26533213 | W | 2005-07-17 | 1 | |||
| 8371 | 26533213 | W | 2006-07-25 | 1 | |||
| 8962 | 26533213 | W | 2007-07-15 | 3 | |||
| 500634 | 26533213 | W | 2008-06-30 | 3 | |||
| 501504 | 26533213 | W | 2009-07-24 | 8 | |||
| 503518 | 26533213 | W | 2010-07-30 | 2 | |||
| 503520 | 26533213 | W | 2012-07-07 | 5 | |||
| 511439 | 26533213 | W | 2015-07-10 | 15 | |||
| 511437 | 26533213 | S | 2016-02-10 | 9 | |||
| 511420 | 26533213 | W | 2020-07-10 | 6 | |||
| 511415 | 26533213 | O | 2021-08-04 | 2 | |||
| 511409 | 26533213 | W | 2022-07-15 | 3 | |||
| 511407 | 26533213 | W | 2023-06-26 | 1 | |||
| 511401 | 26533213 | W | 2024-07-05 | 2 | |||
| 511507 | 26533213 | W | 2025-07-18 | 4 |