River basin management plans shall cover the following elements: ... a summary of significant pressures and impact of human activity on the status of surface water and groundwater, including: estimation of point source pollution, estimation of diffuse source pollution, including a summary of land use ...
Minimum number of sampling points for fixed measurement to assess compliance with limit values for the protection of human health and alert thresholds in zones and agglomerations where fixed measurement is the sole source of information.
(a) Diffuse sources ... (b) Point sources.
