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Contents of the Watershed and Yield PDF

List of 13 Watershed and Yield Formulas

Abstraction in Time given Yield of Catchment

Actual Evapotranspiration given Runoff

Change in Soil Moisture Storage given Runoff

Change in Storage Volumes given Yield of Catchment

Equation for Runoff

Natural Flow given Yield of Catchment

Net Groundwater Outflow given Runoff

Observed Runoff Volume at Terminal Gauging Station given Yield of Catchment

Runoff given Precipitation

Surface Runoff using Runoff

Volume of Return Flow given Yield of Catchment

Yield of Catchment by Water Balance Equation

Yield of Catchment given Observed Runoff Volume at Terminal Gauging Station

Variables used in Watershed and Yield PDF

A_b Abstraction in Time
E_et Actual Evapotranspiration (Cubic Meter per Second)
I Net Ground Water Flowing Outside Catchment (Cubic Meter per Second)
P_mm Precipitation (Millimeter)
Q_V Runoff Volume (Cubic Meter)
R_N Natural Flow Volume (Cubic Meter per Second)
R_o Observed Flow Volume (Cubic Meter per Second)
S_r Surface Runoff (Cubic Meter per Second)
V_r Volume of Return Flow (Cubic Meter per Second)
Y Yield of Catchment
ΔSm Change in Soil Moisture Storage (Cubic Meter)
ΔSv Change in Storage Volumes

Constants, Functions and Measurements used in Watershed and Yield PDF

Measurement: Length in Millimeter (mm)
Length Unit Conversion
Measurement: Volume in Cubic Meter (m³)
Volume Unit Conversion
Measurement: Volumetric Flow Rate in Cubic Meter per Second (m³/s)
Volumetric Flow Rate Unit Conversion

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Free Watershed and Yield PDF

Get Free Watershed and Yield PDF for Download today. Examples are included after each Formula with a link to a live Calculator! All the Formulas and Calculators support Unit Conversion as well. This PDF features 13 calculators from Runoff. Inside, you'll discover a list of formulas such as Runoff given Precipitation, Equation for Runoff and 13 more formulas!. The Variables, Functions and Constants are summarized at the end. Explore and share Watershed and Yield PDFs!