Mithila Muthamma PA
Coorg Institute of Technology (CIT), Coorg
Mithila Muthamma PA has created this Calculator and 300+ more calculators!
Chandana P Dev
NSS College of Engineering (NSSCE), Palakkad
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11 Other formulas that you can solve using the same Inputs

Mean Annual Flood proposed by Natural Environment Research Council
Mean Annual Flood=Constant number depending on Location*Catchment Area^0.94*Stream Frequency^0.27*Slope of Catchment^0.16*Soil Type Index^1.23*First day Rainfall^1.03*(1+Area of Lakes or Reservoirs)^-0.85 GO
Fuller's formula for Maximum Flood Discharge
Peak Discharge=Coefficient*Catchment Area^0.8*(1+0.8*log10(Return Period)) GO
Rational Method of Peak Discharge
Peak Discharge=Coefficient of Runoff*Intensity of Rainfall*Catchment Area GO
Peak Value of the Runoff
peak runoff=Coefficient of Runoff*Catchment Area*Intensity of Rainfall GO
Inglis Formula for areas between 160 to 1000 km^2
Peak Discharge=123.2*sqrt(Catchment Area-2.62*(Catchment Area-259)) GO
Inglis Formula for Larger Areas
Peak Discharge=123.2*Catchment Area/sqrt(Catchment Area+10.36) GO
Baird and Mcillwraith Formula for maximum flood discharge
Peak Discharge=3025*Catchment Area/(278+Catchment Area)^0.78 GO
Ryves Formula
Peak Discharge=Ryves Coefficient*Catchment Area^2/3 GO
Dicken's Formula
Peak Discharge=Dickens Constant*Catchment Area^3/4 GO
Jarvis formula for Peak Discharge
Peak Discharge=Coefficient*sqrt(Catchment Area) GO
Inglis Formula for Small Areas
Peak Discharge=123.2*sqrt(Catchment Area) GO

11 Other formulas that calculate the same Output

Peak Discharge equation based on field application
Peak Discharge=(1/3.6)*Coefficient of Runoff*(Mean Intensity of Precipitation)*Drainage Area GO
Fuller's formula for Maximum Flood Discharge
Peak Discharge=Coefficient*Catchment Area^0.8*(1+0.8*log10(Return Period)) GO
Rational Method of Peak Discharge
Peak Discharge=Coefficient of Runoff*Intensity of Rainfall*Catchment Area GO
Inglis Formula for areas between 160 to 1000 km^2
Peak Discharge=123.2*sqrt(Catchment Area-2.62*(Catchment Area-259)) GO
Inglis Formula for Larger Areas
Peak Discharge=123.2*Catchment Area/sqrt(Catchment Area+10.36) GO
Baird and Mcillwraith Formula for maximum flood discharge
Peak Discharge=3025*Catchment Area/(278+Catchment Area)^0.78 GO
Ryves Formula
Peak Discharge=Ryves Coefficient*Catchment Area^2/3 GO
Dicken's Formula
Peak Discharge=Dickens Constant*Catchment Area^3/4 GO
Peak Discharge in Circular Settling Tanks
Peak Discharge=Average daily load*Peaking factor GO
Jarvis formula for Peak Discharge
Peak Discharge=Coefficient*sqrt(Catchment Area) GO
Inglis Formula for Small Areas
Peak Discharge=123.2*sqrt(Catchment Area) GO

Dredge or Burge formula Formula

Peak Discharge=19.6*Catchment Area/(Length of Basin)^2/3
Q<sub>p</sub>=19.6*A/(L)^2/3
More formulas
Volume of Rainfall GO
Depth of Rainfall when Volume of Rainfall is given GO
Optimum number of Rain Gauge Stations GO
Precipitation GO
Evaporation when Precipitation is known. GO
Runoff when Precipitation is known. GO
Total Runoff over a catchment GO
Statistical approach of PMP by using Chow’s equation GO
Radar Measurement of Rainfall GO
Radar Echo Factor When Intensity is Known GO
Intensity of Rainfall When Radar-Echo Factor is Known GO
Corrected Precipitation at any Time Period at Station 'X' GO
Original Recorded Precipitation when Corrected Precipitation at any Time Period is Given GO
Corrected Slope of the Double-Mass Curve GO
Original Slope of the Double-Mass Curve when Corrected Precipitation is Given GO
Correction Ratio in the Test for Consistency of Record GO

What is Catchment Area in Hydrology?

A Catchment Area is a hydrological unit. Each drop of precipitation that falls into a catchment area eventually ends up in the same river going to the sea if it doesn't evaporate

How to Calculate Dredge or Burge formula?

Dredge or Burge formula calculator uses Peak Discharge=19.6*Catchment Area/(Length of Basin)^2/3 to calculate the Peak Discharge, Dredge or Burge formula is defined by the parameters of Peak Discharge, Catchment Area and length of drainage basin. . Peak Discharge and is denoted by Qp symbol.

How to calculate Dredge or Burge formula using this online calculator? To use this online calculator for Dredge or Burge formula, enter Catchment Area (A) and Length of Basin (L) and hit the calculate button. Here is how the Dredge or Burge formula calculation can be explained with given input values -> 1.597E-7 = 19.6*22/(30000)^2/3.

FAQ

What is Dredge or Burge formula?
Dredge or Burge formula is defined by the parameters of Peak Discharge, Catchment Area and length of drainage basin. and is represented as Qp=19.6*A/(L)^2/3 or Peak Discharge=19.6*Catchment Area/(Length of Basin)^2/3. Catchment Area is an area of land where all water flows to a single stream, river, lake or even ocean and Length of Basin or length of the drainage basin in kilometres. .
How to calculate Dredge or Burge formula?
Dredge or Burge formula is defined by the parameters of Peak Discharge, Catchment Area and length of drainage basin. is calculated using Peak Discharge=19.6*Catchment Area/(Length of Basin)^2/3. To calculate Dredge or Burge formula, you need Catchment Area (A) and Length of Basin (L). With our tool, you need to enter the respective value for Catchment Area and Length of Basin and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Peak Discharge?
In this formula, Peak Discharge uses Catchment Area and Length of Basin. We can use 11 other way(s) to calculate the same, which is/are as follows -
  • Peak Discharge=(1/3.6)*Coefficient of Runoff*(Mean Intensity of Precipitation)*Drainage Area
  • Peak Discharge=Dickens Constant*Catchment Area^3/4
  • Peak Discharge=Ryves Coefficient*Catchment Area^2/3
  • Peak Discharge=123.2*sqrt(Catchment Area)
  • Peak Discharge=123.2*sqrt(Catchment Area-2.62*(Catchment Area-259))
  • Peak Discharge=Coefficient*Catchment Area^0.8*(1+0.8*log10(Return Period))
  • Peak Discharge=123.2*Catchment Area/sqrt(Catchment Area+10.36)
  • Peak Discharge=Coefficient of Runoff*Intensity of Rainfall*Catchment Area
  • Peak Discharge=3025*Catchment Area/(278+Catchment Area)^0.78
  • Peak Discharge=Coefficient*sqrt(Catchment Area)
  • Peak Discharge=Average daily load*Peaking factor
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