| Date | Site | OS Grid Ref | Stage | Quantity | Comment |
|---|---|---|---|---|---|
| 19 Nov 2017 | Tattenhall | SJ4960 | Mine | 1 | On hawthorn. |
| 19 Nov 2017 | Hargrave | SJ4861 | Mine | 1 | On hawthorn. |
| 15 Nov 2017 | Saighton | SJ4462 | Mine | 1 | On hawthorn. |
| 15 Nov 2017 | Huntington | SJ4363 | Mine | 1 | On hawthorn. |
| 14 Nov 2017 | Bruera | SJ4360 | Mine | 1 | On hawthorn. |
| 13 Nov 2017 | Burton | SJ5163 | Mine | 1 | On hawthorn. |
| 13 Nov 2017 | Burton | SJ5063 | Mine | 1 | On hawthorn. |
| 12 Nov 2017 | Tirley Garth | SJ5466 | Mine | 1 | On hawthorn. |
| 10 Nov 2017 | Frodsham Marsh | SJ5178 | Mine | 1 | On hawthorn. |
| 08 Nov 2017 | Moore Nature Reserve | SJ5885 | Mine | 5 | |
| 08 Nov 2017 | Frodsham | SJ5278 | Mine | 1 | On hawthorn. |
| 06 Nov 2017 | Sutton Weaver | SJ5478 | Mine | 1 | On hawthorn. |
| 01 Nov 2017 | Bromborough | SJ3682 | Mine | 1 | On hawthorn. |
| 01 Nov 2017 | Cheadle Royal | SJ8586 | Mine | 1+ | |
| 01 Nov 2017 | Handbridge | SJ4164 | Mine | 1 | |
| 01 Nov 2017 | Eccleston | SJ4162 | Mine | 1 | |
| 01 Nov 2017 | Eccleston | SJ4062 | Mine | 1 | |
| 31 Oct 2017 | Gayton | SJ2780 | Mine | 1 | On hawthorn. |
| 31 Oct 2017 | Gayton | SJ2680 | Mine | 1 | On hawthorn. |
| 31 Oct 2017 | Frankby | SJ2486 | Mine | 1 | On hawthorn. |
| 29 Oct 2017 | Nantwich | SJ6451 | Mine | 1+ | |
| 29 Oct 2017 | Nantwich | SJ6452 | Mine | 1+ | |
| 28 Oct 2017 | Brimstage | SJ3083 | Mine | 1 | On hawthorn. |
| 28 Oct 2017 | Brimstage | SJ3082 | Mine | 1 | On hawthorn. |
| 28 Oct 2017 | Heswall | SJ2782 | Mine | 1 | On hawthorn. |
| 26 Oct 2017 | Gowy Meadows CWT | SJ4374 | Mine | 6 | |
| 26 Oct 2017 | Bosley Reservoir | SJ9166 | Mine | 1+ | |
| 26 Oct 2017 | Bosley | SJ9165 | Mine | 1+ | |
| 25 Oct 2017 | Caughall Bridge | SJ4171 | Mine | 10 | |
| 23 Oct 2017 | Lindow Common | SJ8381 | Mine | 1+ | |
| 22 Oct 2017 | Cheadle Hulme | SJ8785 | Mine | 1+ | |
| 22 Oct 2017 | Bradshaw Hall, Cheadle Hulme | SJ8685 | Mine | 1+ | |
| 21 Oct 2017 | Handforth Bridge, Dean Valley | SJ8583 | Mine | 1+ | |
| 18 Oct 2017 | Victoria Wood, Toft | SJ7475 | Mine | 1+ | |
| 18 Oct 2017 | Parkgate | SJ2778 | Mine | 20 | Parkgate Old Baths SJ273789 |
| 18 Oct 2017 | Upton | SJ2688 | Mine | 1 | On hawthorn. |
| 15 Oct 2017 | Blakenhall | SJ7348 | Mine | 1+ | |
| 15 Oct 2017 | Blakenhall | SJ7347 | Mine | 1+ | |
| 15 Oct 2017 | Blakenhall | SJ7247 | Mine | 1+ | |
| 14 Oct 2017 | Ellesmere Port | SJ4276 | Mine | 1 | On hawthorn. |
| 14 Oct 2017 | Ellesmere Port | SJ4176 | Mine | 1 | On hawthorn. |
| 14 Oct 2017 | Gowy Meadows CWT | SJ4373 | Mine | 20 | |
| 13 Oct 2017 | Saughall | SJ3770 | Mine | 1 | On hawthorn. |
| 12 Oct 2017 | Denhall Lane, Burton | SJ2975 | Mine | 20 | |
| 12 Oct 2017 | Capenhurst | SJ3673 | Mine | 1 | On hawthorn. |
| 12 Oct 2017 | Macclesfield Forest | SJ9571 | Mine | 1+ | |
| 12 Oct 2017 | Sutton | SJ9570 | Mine | 1+ | |
| 11 Oct 2017 | Ellesmere Port | SJ4175 | Mine | 1 | On hawthorn. |
| 10 Oct 2017 | Heyhead | SJ8285 | Mine | 1+ | |
| 10 Oct 2017 | Dunham Heath | SJ4871 | Mine | 1 | On hawthorn. |
| 09 Oct 2017 | Hooton | SJ3577 | Mine | 1 | On hawthorn. |
| 09 Oct 2017 | Abney Hall | SJ8689 | Mine | 2 | SJ86128905 |
| 09 Oct 2017 | Lower Peover | SJ7474 | Mine | 1+ | |
| 09 Oct 2017 | Hooton | SJ3477 | Mine | 1 | On hawthorn. |
| 08 Oct 2017 | Rose Vale Park, Heald Green | SJ8486 | Mine | 1+ | |
| 08 Oct 2017 | Dunham-on-the-Hill | SJ4672 | Mine | 1 | On hawthorn. |
| 08 Oct 2017 | Mickle Trafford | SJ4470 | Mine | 1 | On hawthorn |
| 07 Oct 2017 | Frodsham Marsh | SJ4877 | Mine | 1 | On hawthorn. |
| 07 Oct 2017 | Helsby Marsh | SJ4876 | Mine | 1 | On hawthorn. |
| 06 Oct 2017 | Plemstall | SJ4570 | Mine | 1 | On hawthorn. |
| 04 Oct 2017 | Little Stanney | SJ4173 | Mine | 1 | On hawthorn |
| 04 Oct 2017 | Little Stanney | SJ4073 | Mine | 1 | On hawthorn |
| 03 Oct 2017 | Sutton Reservoir Feeder | SJ9270 | Mine | 1+ | |
| 28 Sep 2017 | Macclesfield | SJ9372 | Mine | 1+ | |
| 27 Sep 2017 | Marley Hall | SJ5845 | Mine | 1 | On hawthorn. |
| 27 Sep 2017 | Wrenbury | SJ5749 | Mine | 1 | |
| 27 Sep 2017 | Wrenbury | SJ5748 | Mine | 1 | On hawthorn. |
| 27 Sep 2017 | Wrenbury | SJ5649 | Mine | 1 | On hawthorn. |
| 26 Sep 2017 | Hobson Moor | SJ9997 | Mine | 1+ | |
| 26 Sep 2017 | Hobson Moor | SJ9996 | Mine | 1+ | |
| 26 Sep 2017 | Hobson Moor Quarry, Matley | SJ988966 | Mine | 1+ | |
| 25 Sep 2017 | Port Sunlight River Park | SJ3484 | Mine | 1 | On hawthorn |
| 24 Sep 2017 | Sossmoss Wood | SJ8276 | Mine | 1+ | |
| 24 Sep 2017 | Faddiley | SJ5952 | Mine | 1+ | |
| 24 Sep 2017 | Faddiley | SJ5852 | Mine | 1+ | |
| 24 Sep 2017 | Larden Green | SJ5851 | Mine | 1+ | |
| 19 Sep 2017 | Gauntons Bank | SJ5647 | Mine | 1 | On hawthorn. |
| 19 Sep 2017 | Marbury | SJ5646 | Mine | 1 | On hawthorn |
| 19 Sep 2017 | Mottram St Andrew | SJ8778 | Mine | 1+ | |
| 17 Sep 2017 | Hatherton | SJ6746 | Mine | 1+ | |
| 17 Sep 2017 | Hankelow | SJ6745 | Mine | 1+ | |
| 17 Sep 2017 | Bunsley Bank | SJ6744 | Mine | 1+ | |
| 17 Sep 2017 | Little Heath, Audlem | SJ6644 | Mine | 1+ | |
| 15 Sep 2017 | Alderley Edge | SJ8678 | Mine | 1+ | |
| 14 Sep 2017 | Poynton | SJ9383 | Mine | 1+ | |
| 14 Sep 2017 | Poynton | SJ9283 | Mine | 1+ | |
| 02 Sep 2017 | Mount Pleasant | SJ8556 | Mine | 1+ | |
| 02 Sep 2017 | Mount Pleasant | SJ8456 | Mine | 1+ | |
| 31 Aug 2017 | Knowle Close, Great Sutton | SJ381751 | Larval | 1+ | |
| 30 Aug 2017 | Macclesfield | SJ9474 | Mine | 1+ | |
| 30 Aug 2017 | Higher Hurdsfield | SJ9374 | Mine | 1+ | |
| 26 Aug 2017 | Gowy Meadows CWT | SJ4374 | Mine | 20 | |
| 26 Aug 2017 | Pikelow Farm, Marton | SJ8568 | Mine | 1 | |
| 26 Aug 2017 | Linley Lane, Alsager | SJ819545 | Adult | 1 | Genitalia checked. |
| 26 Aug 2017 | Linley Lane, Alsager | SJ819545 | Adult | 1 | Genitalia checked. |
| 24 Aug 2017 | Carleton Road, Higher Poynton | SJ944838 | Adult | 2 | Genitalia checked on one male found dead in trap |
| 20 Aug 2017 | Stanlow | SJ4274 | Mine | 2 | |
| 20 Aug 2017 | Key Green | SJ8963 | Mine | 2 | |
| 20 Aug 2017 | Timbersbrook | SJ8863 | Mine | 1 | |
| 12 Aug 2017 | Elton Green | SJ4574 | Mine | 10 |