WMS Service (Web Map Service) General Operational Control

The WMS (Web Map Service) called General Operational Control integrates the information necessary to determine the status of surface water bodies at risk of non-compliance with the environmental objectives set out in Directive 2000/60/EC, Water Framework Directive. It is also used to determine the degree of effectiveness of the programs of measures implemented to recover good condition. This control is therefore carried out on all water bodies identified as being at risk of not meeting their environmental objectives and into which substances included in the list of priority substances are discharged. The parameters monitored at these sampling stations focus on the indicators corresponding to the biological and hydromorphological quality elements most sensitive to the pressure(s) to which the water body in question is subjected. In addition, it includes monitoring of discharged priority substances and other pollutants discharged in significant quantities (control of hazardous substances and pesticides). The WMS General Operational Control Service URL is: https://wms.mapama.gob.es/sig/Water/RedSegSuperficial/OpeGeneral The reference systems offered by this service are: - For geographical coordinates: CRS: 84, EPSG:4230 (ED50), EPSG:4326 (WGS 84), EPSG:4258 (ETRS 89). - For U.T.M coordinates: EPSG:32628 (WGS 84 / UTM zone 28N), EPSG:32629 (WGS 84 / UTM zone 29N), EPSG:32630 (WGS 84 / UTM zone 30N), EPSG:32631 (WGS 84 / UTM zone 31N), EPSG:25828 (ETRS 89 / UTM zone 28N), EPSG:25829 (ETRS 89 / UTM zone 29N), EPSG:25830 (ETRS 89 / UTM zone 30N), EPSG:25831 (ETRS 89 / UTM zone 31N), EPSG:23028 (ED50 / UTM zone 28N), EPSG:23029 (ED50 / UTM zone 29N), EPSG:23030 (ED50 / UTM zone 30N), EPSG:23031 (ED50 / UTM zone 31N).