Curve Number CN The principal physical watershed characteristics affecting the relationship between rainfall and runoff are.
{"Image DocumentName": "Curve Number CN The principal physical watershed characteristics affecting the relationship between rainfall and runoff are.", "Image ImageDescription": "land use, land treatment, soil types, and. land slope. NRCS method uses a combination of soil conditions and land uses (ground cover) to assign a runoff factor to an area (CN) CN indicates the runoff potential of an area. Higher the CN, the higher the runoff potential. Soil properties also influence the relationship between runoff and rainfall since soils have differing rates of infiltration. Based on infiltration rates, the NRCS has divided soils into four hydrologic soil groups.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}