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 ...
Point sources For the assessment of pollution in the vicinity of point sources, the number of sampling points for fixed measurement should be calculated taking into account emission densities, the likely distribution patterns of ambient-air pollution and the potential exposure of the population.
