4. Data summary

In this chapter tables are presented which summarise the data provided in the questionnaire which is currently stored in the EEA groundwater Quality and Quantity Monitoring Database:

A) Groundwater quality

Table 4.1 Summary of monitoring programmes

Table 4.2.1 Summary of organisation types and responsibilities

Table 4.2.2 Summary of collaborating organisation types and responsibilities

Table 4.3 Objectives of monitoring

Table 4.4.1 The geographical extent of monitoring networks and the distribution of observation points

Table 4.4.2 Total number of groundwater sampling sites and regions and total area of regions,

Table 4.4.3 Total area of groundwater regions, total number and density of sampling sites

Table 4.5 Temporal extent of monitoring networks

Table 4.6.1 Monitoring networks characteristics (porous media)

Table 4.6.2 Monitoring networks characteristics (karst)

Table 4.6.3 Monitoring networks characteristics (others)

Table 4.7 Observed variables and sampling frequency

Table 4.8 Details of sampling, chemical analyses and institutions involved

Table 4.9 Data storage and management

Table 4.10 Availability of data

Table 4.11 Sampling site details held at source

B) Groundwater Quantity

Table 5.1 Summary of monitoring programmes

Table 5.2.1 Summary of organisation types and responsibilities

Table 5.2.2 Summary of collaborating organisation types and responsibilities

Table 5.3 Objectives of monitoring

Table 5.4.1 The extent of monitoring networks (geographical, the total number of sampling sites and regions) and density of sampling sites

Table 5.4.2 The distribution of observation points

Table 5.5 Temporal extent of monitoring networks

Table 5.6.1 Number of different types of observation points and their total number

Table 5.6.2 Number and percent of observation points equipped with (non) recording water level/discharge indicators

Table 5.7.1 Number and percent of observation points with indication of altitude

Table 5.7.2 Number and percent of observation points with indication of co-ordinates

Table 5.8.1 Frequency of observed variables (basic and special programmes)

Table 5.8.2 Observation methodology and quality assurance procedures

Table 5.9 Data storage and management

Table 5.10 Availability of data

Table 5.11 Sampling site details held at source