The Scottish Environment Statistics - 1998

CHAPTER 5 - CONTENTS

5. WATER Notes Water Resources Developed water resources : lochs and reservoirs 1996 Map 5.1 Developed water resources: rivers and streams 1996 Map 5.2 Developed water resources : underground sources 1996 Map 5.3 Developed water resources 1985 -1996 Table 5.1 Public water supplies, average daily demand 1971-1996 Table 5.2 Per capita average daily water consumption 1971-1996 Table 5.3 Non-domestic water consumption, by large industrial users 1996 Table 5.4 Non- domestic water use: large industrial users, by sector 1996 Chart 5.1 SEPA regional boundaries and harmonised monitoring sites 1997 Map 5.4 Area and population served by SEPA regions 1997 Table 5.5 Waste Disposal Effluent compliances 1996/97 Table 5.6 Disposal and reuse of sludge arising from Urban Waste Water Treatment 1995 1995 Table 5.7 Sewage sludge licensed for disposal in Scottish waters 1992-1996 Table 5.8 Dredged material licensed for disposal in Scottish waters 1992-1996 Table 5.9 Local Authority capital expenditure on sewerage and sewage treatment 1985/86-1996/97 Table 5.10 Water pollution events arising from agricultural practice 1987-1996 Table 5.11 Water Quality Water treatment works 1996 Map 5.5 River classification, Central Scotland 1990 Map 5,6 Estuary classification, Clyde, Leven, and Cart Estuaries, Gare Loch 1995 Map 5.7 Estuary classification Tay, South Esk and Eden Estuaries 1995 Map 5.8 Estuary classification, Dornoch, Cromarty and Beauly/Inverness Firths 1995 Map 5.9 Estuary classification, Forth Estuary 1995 Map 5.10 Chemical classification of rivers by RPB areas 1995 Table 5.12 Compliance with Fresh Water Fish Directive (78/659/EEC) 1995 Table 5.13 Bathing Waters Directive results 1988-1997 Table 5.14 EC Bathing Water Directive : Identified Bathing Waters passing/mandatory standards 1988-97 Chart 5.2 Bathing Waters Survey results 1997 Table 5.15 Location of identified bathing waters in Scotland 1998 Map 5.11 Interpretation of microbiological values for sampling Table 5.16 Annual average concentrations of selective determinants of river quality, by river location 1996 Table 5.17 Annual average concentrations of selective determinants of river quality, by river location 1979-1996 Chart 5.3 Oil production Oil and gas developments, January 1997 Map 5.12 Oil fields in production in the UK sector of the Northern North Sea 1992-1996 Table 5.18 Fields under development in the UK sector of the Northern North Sea 1996 Table 5.19 Oil Pollution Oil pollution incidents reported, marine zones polluted and extent of pollution, 1987-1996 Table 5.20 Source and amount of oil spilled 1985-1995 Table 5.21 Causes of oil spills and operations undertaken 1995 Table 5.22 Expenditure on clean up 1993-1995 Table 5.23 Oil spill incidents 1995 Map 5.13 Oil spill incidents by zone 1996 Chart 5.4 Oil spill incidents by source 1996 Chart 5.5