UNSD Water Questionnaire

1. UNSD Water Questionnaire Supply and Use

2. Questionnaire Design • Keep it simple • Keep the number of questions to a useful minimum • Ask for the most useful information • Ask for information for which we will get a response • Use intuitive layout • Water cycle • Renewable Fresh Water resources • Water abstraction by source • Water Use by Supply Category and Activities • Waste Water Treatment…

3. Surface Water Households Ground Water Agriculture, fishing and forestry Surface Water Ground Water Manufacturing industries Surface Water Ground Water Production of electricity Surface Water Ground Water Surface Water Other economic activities Ground Water Abstraction, Supply and Use Abstraction for delivery Delivery Water Use Direct Abstraction and Use Surface Water Abstraction Ground Water ISIC 41 Desalinization Other Sources Imports Reuse Supply by economy Use from the economy Use from the environment

4. ISIC 41 Losses Water Abstraction and Water Use Abstraction for delivery Delivery Water Use Direct Abstraction and Use

5. Supply from ISIC41 Use of water from the economy – supplied by ISIC 41 From the environment From other economic units (not ISIC 41) UNSD Table W3

6. Supply Use Eurostat/OECD Table 3.2

7. Use from the environment Eurostat/OECD Table 3.2 Cont.

8. UNSD Table W2 Assumption: Most of this abstraction will be used by the industry making the abstraction

9. UNSD Table W2 Cont. Assumption: Most of this abstraction will be used by the industry making the abstraction

10. Use Eurostat/OECD Table 3.1

11. Use from the environment Eurostat/OECD Table 3.1 Cont.

12. Eurostat/OECD Table 3.1 Cont.

13. 2006 Water Questionnaire • Layout • Intuitive and easy to • Minimize misunderstandings and ambiguity • Content • Harmonize concepts and definitions to international norms • Focus on most important information for which we will get a reasonable response rate