Investigation on Savick Brook following a detergent spill.
Investigation into a fish kill on a pond at the ROF site, Euston.
Investigation into the impact of discharge from the CSO on Savick Brook.
Investigation into sewage pollution on the River Alt.
Investigation into a fish kill on Hyndburn Brook.
Investigation of a suspected sewage input on the River Darwen at Pleasington fields.
Investigation of combined sewer outflow on the River Darwen down stream of Cann Bridge.
Investigation into the impact of Clapham and Austwick land treatment works on Clapham Beck and an unnamed trib of Fen Beck.
Investigation of Savick Brook following a suspected acrylic paint input.
Investigation of River Darwen following a suspected polluting chemical input.
Investigation of Black Brook following a suspected polluting organic input.
Investigation into the impact of tipped waste on the ecology of Black Brook (Crossens catchment).