National Resources Conservation Service Watershed Lag Time Calculator

Watershed Hydrology Equations Formulas

Solving for potential watershed storage.
potential watershed storage

Inputs:

watershed lag time (tL)
average watershed slope (ws)
unitless
watershed hydraulic length (L)
Are you able to help others? Share this page.

Conversions:

watershed lag time (tL)
= 0
= 0
hour
average watershed slope (ws)
= 0
= 0
watershed hydraulic length (L)
= 0
= 0
foot

Solution:

potential watershed storage (S)
= NOT CALCULATED

Other Units:


Change Equation
Select to solve for a different unknown
Izzard formula
time of concentrationtime of concentration
overland flow distanceoverland flow distance
retardance coefficientretardance coefficient
slopeslope
Kerby formula
time of concentrationtime of concentration
flow lengthflow length
retardance roughness coefficientretardance roughness coefficient
Kirpich formula
time of concentrationtime of concentration
travel lengthtravel length
slopeslope
Kinematic wave formula
time of concentrationtime of concentration
overland flow lengthoverland flow length
Manning's overland flow roughness coefficient Manning's overland flow roughness coefficient
rainfall intensityrainfall intensity
average overland flow path slopeaverage overland flow path slope
National Resources Conservation Service
time of concentrationtime of concentration
watershed lag timewatershed lag time
watershed lag timewatershed lag time
watershed hydraulic lengthwatershed hydraulic length
potential watershed storagepotential watershed storage
average watershed slopeaverage watershed slope
Bransby Williams Equation
time of concentrationtime of concentration
channel lengthchannel length
watershed areawatershed area
linear profile slopelinear profile slope

References - Books:
Martin Wanielista, Robert Kersten and Ron Eaglin. 1997. Hydrology Water Quantity and Quality Control. John Wiley & Sons. 2nd ed.
Infant Growth Charts - Baby Percentiles Overtime Pay Rate Calculator Salary Hourly Pay Converter - Jobs Percent Off - Sale Discount Calculator Pay Raise Increase Calculator Linear Interpolation Calculator Dog Age Calculator Cavitation Number Calculator Rainwater Harvesting Collection Ideal Gas Law Calculator Momentum Impulse Calculator Number of Days Between Dates Percent Yield Equations Calculator Earned Value Project Management Adiabatic Lapse Rate Calculator Logarithm Functions Calculator

Online Web Apps, Rich Internet Application, Technical Tools, Specifications, How to Guides, Training, Applications, Examples, Tutorials, Reviews, Answers, Test Review Resources, Analysis, Homework Solutions, Worksheets, Help, Data and Information for Engineers, Technicians, Teachers, Tutors, Researchers, K-12 Education, College and High School Students, Science Fair Projects and Scientists

By Jimmy Raymond
View Jimmy Rayamond's profile on LinkedIn

Contact: aj@ajdesigner.com

Privacy Policy, Disclaimer and Terms

Copyright 2002-2015