| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 27 May 1991 | Broomhall, Nantwich | SJ628472 | Adult | 1 |
| 27 May 1991 | The White House, Whitehouse Lane, Nantwich | SJ658533 | Adult | 1 |
| 25 May 1991 | old sludge beds, Hurleston | SJ624555 | Adult | 1 |
| 25 May 1991 | Longmead Avenue, Hazel Grove | SJ916864 | Adult | 1 |
| 24 May 1991 | Jodrell Bank: RIS Site 337 | SJ796706 | Adult | 1 |
| 23 May 1991 | Jodrell Bank: RIS Site 337 | SJ796706 | Adult | 1 |
| 23 May 1991 | Broomhall, Nantwich | SJ628472 | Adult | 1 |
| 22 May 1991 | Jodrell Bank: RIS Site 337 | SJ796706 | Adult | 1 |