Calculate NRCS curve number CN from land use and hydrologic soil group (A-D). Runoff depth Q = (P-0.2S)²/(P+0.8S) where S = 25400/CN - 254. Required for SCS method hydrograph generation.
2D stress state at a point. All stresses in MPa.
Calculate NRCS curve number CN from land use and hydrologic soil group (A-D). Runoff depth Q = (P-0.2S)²/(P+0.8S) where S = 25400/CN - 254. Required for SCS method hydrograph generation
Each component has a specific meaning:
Note: Interpret the curve number result against the clinical thresholds and context described above.
Enter the land use, hydrologic soil group for the patient or scenario you are assessing. Calculate NRCS curve number CN from land use and hydrologic soil group (A-D). Runoff depth Q = (P-0.2S)²/(P+0.8S) where S = 25400/CN - 254. Required for SCS method hydrograph generation. Use the curve number result to inform your clinical assessment.