1126 | An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96 |
1127 | An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95] |
1128 | An investigation to determine if Deep Moor Landfill Site is causing an impact downstream in the Peagham Stream |
1129 | An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge |
1130 | NRA Anglian Region Plan Summary 1991/1992 |
1131 | An investigation to determine if South Molton STW is the cause of elevated copper and zinc concentrations downstream in the River Mole [DEV/E/18/95] |
1132 | Assessment of the impact of discharges from Meldon Quarry on the water quality of the West Okement River |
1133 | Water quality report 1992 |
1134 | Options for development of an enhanced team culture in the NRA, using the Welsh Regional Technical Department as an example |
1135 | General Quality Assessment (GQA) Devon Area 1994 |
1136 | Hartland and Clovelly streams : catchment action plan |
1137 | Hartland streams river water quality classification 1990 |
1138 | Hartland streams river water quality classification 1991 |
1139 | Impact assessment of acidic and metalliferous pollution in the Fowley Stream |
1140 | North Devon coast and Lyn catchment river water quality classification 1990 |
1141 | North Devon coast and Lyn catchment river water quality classification 1991 |
1142 | North Devon streams : action plan, August 1997 |
1143 | North Devon streams : consultation report, October 1996 |
1144 | Occurrence of cryptosporidium oocysts in river water |
1145 | Review of fishery regulations on the Rivers Taw and Torridge |
1146 | River Lyn fisheries survey 1994 |
1147 | River quality classification 1985-1990 : identification of possible causes of non-compliance with river quality objectives |
1148 | River Taw : catchment action plan |
1149 | River Taw catchment management plan : public consulatation |
1150 | River Taw catchment river water quality classification 1990 |