WMS Service (Web Map Service) Preferred Flow Zone

The Web Map Service called the Preferred Flow Zone allows the visualisation and consultation of the data set that represents the mapping of the Preferred Flow Zone determined in accordance with the provisions of Article 9 of Royal Decree 849/1986, of April 11, which approves the Regulations of the Hydraulic Public Domain. This area consists of the union of the zone or areas where the flow is concentrated preferably during the avenues, or via of intense drainage, and of the area where, for the avenue of 100 years of return period, serious damage to people and property may occur, being delimited its outer limit by the envelope of both areas. The URL of the WMS Service Preferred Flow Zone is: https://wms.mapama.gob.es/sig/agua/ZI_LaminasZFP/wms.aspx 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).