Runoff Processes
Surface water
Streamflow generation
Welcome to the Critical Zone
Oregon Coast Range- Coos Bay
Hortonian Flow
Subsurface flow
Soil macropores
Saturation overland flow
Streamflow hydrograph
Excess rainfall
Green-Ampt Method
Soils in Brushy Creek Watershed
Soil Map Unit
Green-Ampt Parameters for Soil Map Units
Green-Ampt in HEC-HMS
Impervious Cover
SCS method
Abstractions – SCS Method
SCS Method (Cont.)
Hydrologic Soil Group in Brushy Creek
Land Cover
CN Table
SCS Curve Number
Example – SCS Method
Example (SCS Method – 1, Cont.)