topic Water Surface area calc in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/water-surface-area-calc/m-p/474053#M6807 <HTML><HEAD></HEAD><BODY><SPAN>I have a 4 X 7 Mile coolant pond which I need to calculate the surface volume of for evaporation calculations. The site has earthen berms running the length which extrude 10 feet above the water surface. The water surface has a 5 foot elevation difference from North to South (head). I tried using civil 3d 2011 but I can only get a flat surface calc. with cad. The calculations need to remove the area covered by the earthen berms.</SPAN></BODY></HTML> Sat, 12 Nov 2011 10:59:33 GMT RobertSchaffer 2011-11-12T10:59:33Z Water Surface area calc https://community.esri.com/t5/arcgis-spatial-analyst-questions/water-surface-area-calc/m-p/474053#M6807 <HTML><HEAD></HEAD><BODY><SPAN>I have a 4 X 7 Mile coolant pond which I need to calculate the surface volume of for evaporation calculations. The site has earthen berms running the length which extrude 10 feet above the water surface. The water surface has a 5 foot elevation difference from North to South (head). I tried using civil 3d 2011 but I can only get a flat surface calc. with cad. The calculations need to remove the area covered by the earthen berms.</SPAN></BODY></HTML> Sat, 12 Nov 2011 10:59:33 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/water-surface-area-calc/m-p/474053#M6807 RobertSchaffer 2011-11-12T10:59:33Z