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Equation for Daily Lake Evaporation Formula

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The Daily Lake Evaporation refers to the amount of water that evaporates from the surface of a lake over the course of a single day. Check FAQs
EL=P+(Vis-Vos)+(Vig-Vog)-TL-ΔSL
EL - Daily Lake Evaporation?P - Precipitation?Vis - Daily Surface Inflow?Vos - Daily Surface Outflow?Vig - Daily Groundwater Inflow?Vog - Daily Seepage Outflow?TL - Daily Transpiration Loss?ΔSL - Increase in Lake Storage in a Day?

Equation for Daily Lake Evaporation Example

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Here is how the Equation for Daily Lake Evaporation equation looks like with Values.

Here is how the Equation for Daily Lake Evaporation equation looks like with Units.

Here is how the Equation for Daily Lake Evaporation equation looks like.

1958Edit=50Edit+(3Edit-2Edit)+(5Edit-4Edit)-22Edit-70Edit
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Equation for Daily Lake Evaporation Solution

Follow our step by step solution on how to calculate Equation for Daily Lake Evaporation?

FIRST Step Consider the formula
EL=P+(Vis-Vos)+(Vig-Vog)-TL-ΔSL
Next Step Substitute values of Variables
∴ EL=50mm+(3m³/s-2m³/s)+(5m³/s-4m³/s)-22mm-70mm
Next Step Convert Units
∴ EL=0.05m+(3m³/s-2m³/s)+(5m³/s-4m³/s)-0.022m-0.07m
Next Step Prepare to Evaluate
∴ EL=0.05+(3-2)+(5-4)-0.022-0.07
Next Step Evaluate
∴EL=1.958m
LAST Step Convert to Output's Unit
∴EL=1958mm

Equation for Daily Lake Evaporation Formula Elements

Variables
Daily Lake Evaporation
The Daily Lake Evaporation refers to the amount of water that evaporates from the surface of a lake over the course of a single day.
Symbol: EL
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Formulas to find Daily Lake EvaporationOpen Variable
Precipitation
The Precipitation refers to the primary water input to the hydrologic cycle and is evaluated for all water budget calculations.
Symbol: P
Measurement: LengthUnit: mm
Note: Value can be positive or negative.
Formulas to find PrecipitationOpen Variable
Daily Surface Inflow
The Daily Surface Inflow refers to the amount of water that flows into a system, such as a reservoir, lake, or river, from surface sources on a daily basis.
Symbol: Vis
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Formulas to find Daily Surface InflowOpen Variable
Daily Surface Outflow
The Daily Surface Outflow refers to the amount of water that exits a system, such as a reservoir, lake, or river, through surface channels on a daily basis.
Symbol: Vos
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Formulas to find Daily Surface OutflowOpen Variable
Daily Groundwater Inflow
The Daily Groundwater Inflow refers to the amount of groundwater that enters a specific system, such as a sewer system or a water body, on a daily basis.
Symbol: Vig
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Formulas to find Daily Groundwater InflowOpen Variable
Daily Seepage Outflow
The Daily Seepage Outflow refers to the amount of water that escapes from a system, such as a dam, canal, or reservoir, through porous materials like soil or rock, on a daily basis.
Symbol: Vog
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Formulas to find Daily Seepage OutflowOpen Variable
Daily Transpiration Loss
The Daily Transpiration Loss refers to the amount of water that plants lose through the process of transpiration over the course of a single day.
Symbol: TL
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Formulas to find Daily Transpiration LossOpen Variable
Increase in Lake Storage in a Day
The Increase in Lake Storage in a Day refers to the net gain in the volume of water stored in a lake over a 24-hour period.
Symbol: ΔSL
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Formulas to find Increase in Lake Storage in a DayOpen Variable

Other formulas in Hydrological Continuity Equation category

​Go Daily Surface Inflow into Lake
Vis=Vog+Vos+EL+ΔSL+TL-P-Vig
​Go Daily Groundwater Inflow
Vig=Vos+Vog+EL+ΔSL+TL-P-Vis

How to Evaluate Equation for Daily Lake Evaporation?

Equation for Daily Lake Evaporation evaluator uses Daily Lake Evaporation = Precipitation+(Daily Surface Inflow-Daily Surface Outflow)+(Daily Groundwater Inflow-Daily Seepage Outflow)-Daily Transpiration Loss-Increase in Lake Storage in a Day to evaluate the Daily Lake Evaporation, The Equation for Daily Lake Evaporation formula is defined as the water changes from a liquid to a gas or vapor from their surfaces, especially in dry catchment places. Daily Lake Evaporation is denoted by EL symbol.

How to evaluate Equation for Daily Lake Evaporation using this online evaluator? To use this online evaluator for Equation for Daily Lake Evaporation, enter Precipitation (P), Daily Surface Inflow (Vis), Daily Surface Outflow (Vos), Daily Groundwater Inflow (Vig), Daily Seepage Outflow (Vog), Daily Transpiration Loss (TL) & Increase in Lake Storage in a Day (ΔSL) and hit the calculate button.

FAQs on Equation for Daily Lake Evaporation

What is the formula to find Equation for Daily Lake Evaporation?
The formula of Equation for Daily Lake Evaporation is expressed as Daily Lake Evaporation = Precipitation+(Daily Surface Inflow-Daily Surface Outflow)+(Daily Groundwater Inflow-Daily Seepage Outflow)-Daily Transpiration Loss-Increase in Lake Storage in a Day. Here is an example- -4972000 = 0.05+(3-2)+(5-4)-0.022-increase_in_lake_storage.
How to calculate Equation for Daily Lake Evaporation?
With Precipitation (P), Daily Surface Inflow (Vis), Daily Surface Outflow (Vos), Daily Groundwater Inflow (Vig), Daily Seepage Outflow (Vog), Daily Transpiration Loss (TL) & Increase in Lake Storage in a Day (ΔSL) we can find Equation for Daily Lake Evaporation using the formula - Daily Lake Evaporation = Precipitation+(Daily Surface Inflow-Daily Surface Outflow)+(Daily Groundwater Inflow-Daily Seepage Outflow)-Daily Transpiration Loss-Increase in Lake Storage in a Day.
Can the Equation for Daily Lake Evaporation be negative?
No, the Equation for Daily Lake Evaporation, measured in Length cannot be negative.
Which unit is used to measure Equation for Daily Lake Evaporation?
Equation for Daily Lake Evaporation is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Equation for Daily Lake Evaporation can be measured.
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