| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 01 Apr 2002 | Clamhunger Lane, Mere | SJ736813 | Adult | 1 |
| 31 Mar 2002 | Arnfield Reservoir, Old Hatchery Area | SK006976 | Adult | 1 |
| 31 Mar 2002 | Arnfield Reservoir | SK0097 | Adult | 4 |
| 30 Mar 2002 | Dorchester Park LNR, Runcorn, Halton | SJ559833 | Adult | 1 |
| 30 Mar 2002 | Clamhunger Lane, Mere | SJ736813 | Adult | 1 |
| 27 Mar 2002 | Clamhunger Lane, Mere | SJ736813 | Adult | 1 |