MINE WASTE LWS, CRONTON. KNOWSLEY.      SJ471891 (Sat Nav. WA8 5QN) Sat 11 June 2016.   Leader: Dave Earl Weather: 17°C. Mostly cloudy, scattered showers with a warm high of 21° Data from Foreca .                                                                                                                                                                  . Behind the locked gates of Cronton Colliery you encounter a 43 hectare derelict landscape since the closure of...